New records of Orthoptera from Molise (Southern Italy) with an updated provisional checklist - Fragmenta ...
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Fragmenta entomologica, 52 (1): 85–99 (2020) eISSN: 2284-4880 (online version) pISSN: 0429-288X (print version) Research article Submitted: December 10th, 2019 - Accepted: March 8th, 2020 - Published: March 31st, 2020 New records of Orthoptera from Molise (Southern Italy) with an updated provisional checklist Filippo CECCOLINI 1, Lucia PIZZOCARO 2, Fabio CIANFERONI 1,3,* 1 Zoology, “La Specola”, Natural History Museum, University of Florence - Via Romana 17, I-50125 Florence, Italy ceccolinif@virgilio.it; cianferoni.fabio@gmail.com 2 Centro Studi Naturalistici Bresciani - Via Antonio Federico Ozanam 4, I-25128 Brescia, Italy - lucia.pizzocaro@gmail.com 3 Research Institute on Terrestrial Ecosystems, CNR – National Research Council of Italy - Via Madonna del Piano 10 I-50019 Sesto Fiorentino (FI), Italy * Corresponding author Abstract New chorological data on some species of Orthoptera from the Italian region Molise are given, and 11 species are recorded as new for this area. Moreover, an updated checklist of the Orthoptera thus far recorded from Molise is provided. Key words: Orthoptera, Molise, faunistics, new records, checklist. Introduction Material and methods Molise, with a surface of 4460.6 km² (ISTAT 2013), is a The examined material come from collected specimens or small region of South Italy. It is divided into two prov- photos from the web. For each site, the following infor- inces: Campobasso and Isernia, and it includes part of the mation is provided: locality, date, collector or photogra- National Park of Abruzzo, Lazio and Molise, in addition pher, number of specimens (specifying sex when possi- to other minor protected areas. Its area is predominantly ble), repository or source. For each record, name places mountainous (55%), while the rest is mostly hilly (Mipa- are maintained in Italian. Geographical coordinates are in af 2010); it has also 35 kilometes of sandy coastline to the decimal degrees (datum WGS84). The uncertainty of data northeast, lying on the Adriatic Sea (Ielardi 2002). (in metres) is indicated according to the point-radius meth- Despite its key position in the Italian peninsula, one od (Wieczorek et al. 2004). Moreover, information about of Earth’s biodiversity hotspots in the Mediterranean (see biology and distribution, with focus on Italy, is also given. Myers et al. 2000; Minelli et al. 2002; Blasi et al. 2005), All photographic records were confirmed by the authors. and its ecosystems variety, this region has been little in- The collected material was identified in part by the authors vestigated from an entomological point of view (see Ruffo and in part by Bruno Massa (University of Palermo); in & Stoch 2005, 2007). Despite the great tradition of Ital- the latter case the identifier is specified in the text. Nomen- ian orthopterologists, even the Orthoptera have been little clature and taxonomy follow Cigliano et al. (2019) except studied in this area and the relatively few data available for the species Acrida ungarica (Herbst, 1786), for which were summarized by Fontana et al. (2005) and Massa et al. Skejo et al. (2018) is followed. (2012). The most specific work dealing also the Orthoptera In the references of the checklist, the quotations from from Molise is that of Fontana et al. (2004) on the afore- Fontana et al. (2007) are not reported, since this work is mentioned National Park, but most of the data comes from simply the translation in English of Fontana et al. (2005). the Abruzzo region. Abbreviations used in the examined material are the The present work provides new records for this group following: of insects, increasing the number of known species in the region, and summarizes the knowledge with an update CFCC F. Ceccolini collection, Rassina (Arezzo), Italy checklist. CFCF F. Cianferoni collection, Florence, Italy CLP L. Pizzocaro collection, Vezza d’Oglio (Brescia), Italy 85
Ceccolini et al. EI www.entomologiitaliani.net Regional distribution in Italy. Piemonte, Veneto, Fri- IN www.inaturalist.org uli-Venezia Giulia, Liguria, Emilia-Romagna, Toscana, loc. locality Lazio, Abruzzo, Campania, Puglia, Basilicata, Calabria, un uncertainty Sicilia, Sardegna (Massa et al. 2012). Remarks. First record for Molise. Listed species Gryllus (Gryllus) campestris Linnaeus, 1758 Gryllidae Gryllus (Gryllus) bimaculatus De Geer, 1773 Material examined. Isernia: Capracotta, 41.835186° N 14.271392° E, 12.VII.2019, 1 adult (♂), photo by Stefania Material examined. Isernia: Bagnoli del Trigno, Fonte Dal Pra (IN). del Putto, 25.X.2018, 1 adult (♂), photo by Franco Ros- si (EI). General distribution and biology. This cricket is wide- spread in Western Palaearctic (Massa et al. 2012), even General distribution and biology. This species has a dis- if during recent decades its population shows serious tribution range spanning from Africa, Asia and Mediter- decline in many parts of its geographical distribution ranean Europe (Massa et al. 2012). Gryllus bimaculatus (Gawałek et al. 2014). It typically lives in burrows, pre- lives in grassland, usually with low grass, without dig- ferring dry, sunny locations with short vegetation from ging shelters, but it can be also synanthropic (Massa et al. plain to mountain (Massa et al. 2012) and a specimen was 2012). Adults are usually active in summer (Bellmann & found at 2470 m a.s.l. (Galvagni 2001). Adults are usually Luquet 1995), but males were observed singing through- active in spring and summer, but males can sing through- out most of the autumn in Central Italy (e.g. in several out most of the autumn (Fabbri 2015). While males are places in the center of Firenze until the first days of No- territorial and defend their burrows fiercely, females are vember, pers. obs., 2015 and Fig. 1). The oviposition sites vagrant and attracted by singing males. They lay eggs in need warmth and moisture (Ferreira & Ferguson 2009). It bare ground either close to a burrow or into the burrow is an eruptive insect with short-lived local peaks in num- (Hochkirch et al. 2007). Nymphs hatch in mid-July and bers and much lower densities in between (Ferreira & Fer- overwinter during their tenth or eleventh instar (Köhler & guson 2009) and many individuals can fly for kilometers Reinhardt 1992). and they are able to colonize new territories (Ragge 1972; Massa et al. 2012). Regional distribution in Italy. Valle d’Aosta, Piemonte, Lombardia, Trentino-Alto Adige, Veneto, Friuli-Venezia Giulia, Liguria, Emilia-Romagna, Toscana, Umbria, Mar che, Lazio, Abruzzo, Molise, Campania, Puglia, Calabria, Sicilia, Sardegna (Massa et al. 2012). Remarks. In addition to the present record, in Molise the species was found in lake of Castel San Vincenzo, Valle Fiorita, Vastogirardi, Monti del Matese, Campitello Ma- tese (see La Greca & Messina 1982; Fontana et al. 2004, 2005; Massa et al. 2012). Trigonidiidae Stenonemobius (Stenonemobius) gracilis (Jakovleff, 1871) Material examined. Isernia: Venafro, 41.476169° N 14. 035894° E (un = 2 m), about 170 m s.l.m., 1 adult, photo by Daniele Ritella (IN). General distribution and biology. It is known from Cen- tral Asia to the Iberian Peninsula and North Africa un- til Sudan, but there are a lot of territories in this range in which the species is unrecorded (see Chopard 1943; Harz Fig. 1 – Singing male of Gryllus bimaculatus on 4th November 1969; Iorgu et al. 2008; Klaus-Gerhard 2013). Its biology 2015 in Piazza Pitti, Firenze (photo by Annalisa Paglianti). is poorly known, but it seems to be attracted by lights and, 86
Orthoptera from Molise in North Africa, it is observed to be quite common in wadi fully losing their jumping capability during the ontogen- systems (Massa et al. 2012). esis (Gorochov 1995). Eight species occur in Italy (Massa et al. 2012), but it is hard to identify them as many species Regional distribution in Italy. Veneto, Emilia-Romag- have been described mainly on the basis of the number of na, Toscana, Umbria, Abruzzo, Campania, Puglia, Sicil- chromosomes (Baccetti & Capra 1978; Baccetti 1991). In ia, Sardegna (Massa et al. 2012), Piemonte (Sindaco et al. adult specimens is possibile to separate two groups on the 2012), Lombardia (Ghezzi 2017), Lazio (Iorio et al. 2018). basis of wings morphology: two species have hind wings reaching beyond the tip of abdomen and six species have Remarks. First record for Molise. The information about hind wings shorter, not reaching beyond the tip of abdo- the distribution of this species is still inadequate to make men (Massa et al. 2012). Unfortunately, nymphs are not an assessment and it is considered as Data Deficient easily separable. (DD) according to the European Red List of orthopterans In Molise only one record of mole cricket occurs and (Hochkirch et al. 2016). it is ascribed to Gryllotalpa gryllotalpa (Linnaeus, 1758) (Fontana et al. 2004). However, most species can reason- Trigonidium (Trigonidium) cicindeloides Rambur, 1839 ably be excluded, since G. cossyrensis Baccetti & Capra, 1978 occurs in Italy only on Pantelleria island, G. octo- Material examined. Campobasso: Petacciato, lake (artifi- decim Baccetti & Capra, 1978 and G. sedecim Baccetti & cial), at the springs of Fosso Mérgola, about 50 m a.s.l., 42. Capra, 1978 are known from North Italy and Sardegna, 00584° N 14.81235° E, 31.VII.2014, F. Cianferoni, L. Piz- G. septemdecimchromosomica Ortiz, 1958 is a West Eu- zocaro, F. Ceccolini & E. Paggetti leg., 1 adult (♂), CFCF. ropean species recorded in Italy only in Liguria, Toscana, and Umbria, G. viginti Baccetti & Capra, 1978 is known General distribution and biology. The species shows a from Liguria, and G. vigintiunum Baccetti, 1991 is record- large range, spanning from Southern Asia, Southern Eu- ed only for some islands of northern Sardegna (Massa et rope to Africa, but the knowledge about its detailed dis- al. 2012). Two species seem to be the most compatible tribution is scarce, lacking records from many countries to occur in Molise: G. gryllotalpa which is known from inside this range (see Radhakrishnan & Dharma Ra- many localities from northern and central Italian main- jan 2019). Thermophilic, it inhabits wetlands, especially land, and G. quindecim Baccetti & Capra, 1978 which is coastal ones (Fontana & Kleukers 2002), but it was found known from Sicilia and southern mainland of the Italian also in the inland (Paggetti & Ceccolini 2014). peninsula (Massa et al. 2012). The position of Molise is compatible with the occurrence of both the latter species, Regional distribution in Italy. Toscana, Marche, Lazio, also since in three adjacent regions (Lazio, Campania, and Abruzzo, Campania, Puglia, Basilicata, Calabria, Sicilia, Puglia) records of both exist (Massa et al. 2012). Thus, on Sardegna (Massa et al. 2012). the basis of wings morphology, the identification of adults would be easy, since G. gryllotalpa is macropterous and Remarks. First record for Molise. G. quindecim is brachypterous, but, having unfortunately only nymphs, we prefer to limit the identification to genus Gryllotalpidae level. However, the first record of Gryllotalpa sp. for the Gryllotalpa sp. Campobasso province is provided. Material examined. Campobasso: Petacciato, lake (arti- Mogoplistidae ficial), at the springs of Fosso Mérgola, about 50 m a.s.l., Arachnocephalus vestitus A. Costa, 1855 42.00584° N 14.81235° E, 31.VII.2014, F. Cianferoni, L. Pizzocaro, F. Ceccolini & E. Paggetti leg., 2 specimens Material examined. Isernia: Bagnoli del Trigno, Fonte (nymphs), CFCF; idem, 1 specimen (nymph), CFCC; idem, del Putto, 11.X.2013, 1 adult (♀), photo by Franco Ros- 1 specimen (nymph), CLP. Isernia: Montenero Val Cocchi- si (EI). ara, Pantano della Zittola, loc. Bocca Pantano, 824 m a.s.l., SIC “Pantano Zittola–Feudo Valcocchiara” (IT7212126), General distribution and biology. This species has a 41.70137° N 14.08456° E, 29.VII.2014, F. Cian feroni, Mediterranean range with extension to Caucasus (Massa L. Pizzocaro, F. Ceccolini & E. Paggetti leg., 1 specimen et al. 2012). It inhabits tree canopies and bushes and hardly (nymph), CLP. ever moves on grasses and on the ground, but it has been collected several times on building walls (Alexiou et al. Remarks. The genus Gryllotalpa Latreille, 1802 includes 2017). about 70 species (Cigliano et al. 2019) widespread in Eu- rope, Africa, Asia, Australia, and North America (Hill et Regional distribution in Italy. Piemonte, Lombardia, al. 2002), adapted to live underground, with reduced ovi- Veneto, Friuli-Venezia Giulia, Liguria, Emilia-Roma positor, fore legs vastly modified for digging and hind legs gna, Toscana, Umbria, Marche, Lazio, Abruzzo, Campa- 87
Ceccolini et al. nia, Puglia, Basilicata, Calabria, Sicilia, Sardegna (Massa a.s.l., 28.VII.2014, F. Ceccolini, F. Cianferoni, L. Pizzoca et al. 2012). ro & E. Paggetti leg., 1 nymph (♀), CFCC. Remarks. First record for Molise. General distribution and biology. It is widespread from Europe and North Africa to Asia until China and Korea Rhaphidophoridae (see Cigliano et al. 2019, and Zhou et al. 2010 under the Dolichopoda (Dolichopoda) geniculata geniculata name Conocephalus (Anisoptera) discolor (Thunberg, (O.G. Costa, 1836) 1815)). The species includes two subspecies, one of which confined in Cyprus island (Cigliano et al. 2019). It lives Material examined. Isernia: Colli a Volturno, near “Hotel in all kind of grasslands and synanthropic habitats with Volturno”, 41.6078° N 14.0993° E, 345 m s.l.m., 29.VII. high dense, fresh vegetation, mostly in the vicinity of wa- 2014, F. Cianferoni, L. Pizzocaro, F. Ceccolini & E. Pag- ter (Massa et al. 2012). getti leg., 1 adult (♀), CFCF; idem, 1 adult (♀), CLP. Regional distribution in Italy. Valle d’Aosta, Piemon- General distribution and biology. Considered an Italian te, Lombardia, Trentino-Alto Adige, Veneto, Friuli-Vene endemism, being widespread on the central and southern zia Giulia, Liguria, Emilia-Romagna, Toscana, Marche, Apennines (Massa et al. 2012), recently an unexpected re- Lazio, Abruzzo, Campania, Puglia, Basilicata, Calabria, cord was found in a cave of Canton of Ticino, Switzerland Sicilia, Sardegna (Massa et al. 2012), Molise (Fontana et (Meier et al. 2013). The most probable hypothesis to ex- al. 2004). plain the presence of this greyish cave cricket on this site appears to be the anthropic origin, also in consideration Remarks. This is the second record from Molise after that of the great genetic affinity with populations of northern from Lake of Castel San Vincenzo (Fontana et al. 2004). Lazio, from which it was probably imported (Meier et al. 2013). However, this is not the only case for populations Meconema thalassinum (De Geer, 1773) of Dolichopoda, since also the isolated northern popula- tion of D. laetitiae laetitiae Minozzi, 1920 in the Grotta Material examined. Isernia: Colli a Volturno, near “Hotel della Poscola, a cave in Veneto, was probably introduced Volturno”, 41.6078° N 14.0993° E, 345 m s.l.m., 29.VII. by man (Bernardini et al. 1997). Dolichopoda geniculata 2014, F. Cianferoni, L. Pizzocaro, F. Ceccolini & E. Pag- includes two subspecies, of which the nominate one occu- getti leg., B. Massa det., 1 adult (♂), CFCC. pies the whole range except the archipelago of Isole Pon- ziane (Lazio), where D. geniculata pontiana Capra, 1967 General distribution and biology. It is widespread in al- occurs (Capra 1967; Massa et al. 2012). It is an eutroglo- most all of Europe (Massa et al. 2012) and introduced in phile species (Massa et al. 2012) and records of specimens several localities of North America (see Johnstone 1970; collected with fall traps in epigean environment are report- Sismondo 1980; Marshall et al. 2004; Cannings et al. ed (Di Russo & Rampini, 2004). 2007). This green bush-cricket lives in deciduous trees in light forests and forest margins (Massa et al. 2012). Regional distribution in Italy. Lazio, Abruzzo, Molise, Campania, Puglia, Basilicata, Calabria (Massa et al. 2012). Regional distribution in Italy. Piemonte, Lombardia, Two specimens of Dolichopoda from Puglia (Baccetti & Trentino-Alto Adige, Veneto, Friuli-Venezia Giulia, Emi Capra 1970; Massa et al. 2012) were collected in two near- lia-Romagna, Toscana, Abruzzo, Puglia (Massa et al. by caves, in discontinuity with the rest of the range of the 2012), Liguria (Baroni et al. 2013), Valle d’Aosta (Iorio species; the unavailability of males leaves however some et al. 2019). doubts on the identification of these specimens (Massa et al. 2012). Remarks. First record for Molise. So far only three locali- ties from Southern Apennines were reported for this spe- Remarks. The specimens cited above are the fourth re- cies: two in Abruzzo (Laurenzi & Osella 1994) and one in cord from Molise of D. geniculata, after ones in Di Russo Puglia (La Greca 1959; Schmidt 1997). & Rampini (2004), Fontana et al. (2005), and Ceccolini (2015), all in Isernia province. Metaplastes pulchripennis (A. Costa, 1863) Tettigoniidae Material examined. Isernia: Colli a Volturno, near “Hotel Conocephalus (Anisoptera) fuscus fuscus Volturno”, 41.6078° N 14.0993° E, 345 m s.l.m., 29.VII. (Fabricius, 1793) 2014, F. Cianferoni, L. Pizzocaro, F. Ceccolini & E. Pag- getti leg., B. Massa det., 1 adult (♀), CFCC. Material examined. Isernia: Rocchetta a Volturno, springs of Volturno river, 41.63818° N 14.07703° E, about 550 m General distribution and biology. West Mediterranean 88
Orthoptera from Molise species, it lives in forest margins and flower-rich grass- Regional distribution in Italy. Valle d’Aosta, Piemonte, lands; in the Italian mainland adults can be encountered Lombardia, Veneto, Friuli-Venezia Giulia, Liguria, Um- especially on Rubus (Massa et al. 2012). bria, Lazio, Abruzzo, Molise, Campania, Puglia, Basilica- ta, Calabria, Sicilia, Sardegna (Massa et al. 2012), Tren- Regional distribution in Italy. Piemonte, Ligura, Emilia- tino-Alto Adige (Galvagni & Prosser 2004), Emilia-Ro- Romagna, Toscana, Umbria, Lazio, Campania, Basilicata, magna (Fabbri & Ambrogio 2014; Villani & Pezzi 2016; Calabria, Sicilia, Sardegna (Massa et al. 2012). Fabbri & Montebelli 2017), Marche (Carotti 2006), Tos- cana (Vergari et al. 2017). There is a record also for the Remarks. First record for Molise. little country of the Repubblica di San Marino (Targioni Tozzetti 1898). Tylopsis lilifolia (Fabricius, 1793) Remarks. In Molise S. pedo is generically recorded by Material examined. Campobasso: Toro, IX.2010, 1 adult Fontana et al. (2002) and the only precise locality is Mon- (♀), photo by Carlo Fracasso (EI); Spinete, Piana, 41. te Caruso (Isernia province), reported by Fontana et al. 553908° N 14.494261° E (un = 8 m), about 665 m a.s.l., (2005) and Massa et al. (2012). The specimen from Gug- 14.VII.2017, 1 adult, photo by “sara_91” (IN). lionesi is the first one for the Campobasso province. Al- though this orthopterous is known for all Italian regions, General distribution and biology. This species has Med- precise distribution and abundance of this species is still iterranean distribution with extension to Middle East and poorly known and it is important to collect new records to it lives on shrubs and tall herbs of grasslands and anthro- fill the faunistic knowledge gap, also because the species pogenic habitats (Massa et al. 2012). is included in the Appendix II of the Bern Convention and in the Annex IV of the “Habitats Directive” 92/43/EEC, Regional distribution in Italy. Piemonte, Lombardia, and it is listed as VU (Vulnerable) in the Global IUCN Red Trentino-Alto Adige, Veneto, Friuli-Venezia Giulia, Ligu List of Threatened Species (Orthopteroid Specialist Group ria, Emilia-Romagna, Toscana, Umbria, Marche, Lazio, 1996), although more recently it has been downgraded to Abruzzo, Campania, Puglia, Basilicata, Calabria, Sicilia, LC (Least Concern) in the European Red List of Threat- Sardegna (Massa et al. 2012). ened Species (Hochkirch et al. 2016). Remarks. First record for Molise. Decticus albifrons (Fabricius, 1775) Saga pedo (Pallas, 1771) Material examined. Isernia: Pesche, 41.61127° N 14. 28241° E (un = 50 m), about 760 m a.s.l., 11.VIII.2010, 1 Material examined. Campobasso: Guglionesi, 2.VII. adult (♀), observation by F. Ceccolini & E. Paggetti, photo 2010, 1 adult (♀), photo by Carlo Fracasso (EI). Isernia: by E. Paggetti. Bagnoli del Trigno, Calice Rosso, 41.70274° N 14.46480° E (un = 500 m), about 590 m a.s.l., 1.VIII.2013, 1 adult General distribution and biology. The species is wide- (♀), photo by Franco Rossi (EI). spread in Macaronesian islands, southern Europe, North Africa, and South-West Asia (Massa et al. 2012). It lives General distribution and biology. This impressive green in open warm habitats with high vegetation, mostly at sea- bush-cricket (it is the largest orthopterous in Europe) is level, but can occur up to 1700 m (Massa et al. 2012). widely distributed from Europe to Siberia and west China (Massa et al. 2012). A few decades ago it was accidentally Regional distribution in Italy. Piemonte, Lombardia, introduced in Michigan (United States) where six speci- Veneto, Friuli-Venezia Giulia, Liguria, Emilia-Romagna, mens were found between 1970 and 1972 (Cantrall 1972), Toscana, Lazio, Abruzzo, Molise, Campania, Puglia, Ba- but as no more specimens have been found it is probable silicata, Calabria, Sicilia, Sardegna (Massa et al. 2012), that it is now extinct in North America (Willems 1996). It Trentino-Alto Adige (Iorio et al. 2019). is a strict carnivorous species, which feeds mainly on other orthopterans hunting them with attacks on the head (Massa Remarks. This is the second record from Molise after one et al. 2012). It lives in xeric environments, including also from Isernia (Fontana et al. 2005; Massa et al. 2012). those of agricultural origin (Anselmo 2019). The species is parthenogenetic and for a long time the male remained Tettigonia viridissima (Linnaeus, 1758) unknown, until Baur et al. (2006) described one specimen from Switzerland, although according to Lemonnier-Darc- Material examined. Campobasso: Colle d’Anchise/Ba emont et al. (2016) it is a case of gynandromorphism. An- ranello, Biferno river, 41.5125° N 14.5307° E, about 450 other male from Croatia is mentioned by Villani & Pezzi m a.s.l., 30.VII.2014, F. Cianferoni, L. Pizzocaro, F. Cec- (2016). colini & E. Paggetti leg., B. Massa det., 1 adult (♂), CLP. 89
Ceccolini et al. General distribution and biology. Tettigonia viridissima is a large insect widespread in the Western Palaearctic and Central Asia (Rhee 2013). It lives in tall herbs and dense vegetation, feeding mainly on other insects, including tox- ic Zygaenidae (Fontana et al. 2002). Regional distribution in Italy. Valle d’Aosta, Piemonte, Lombardia, Trentino-Alto Adige, Veneto, Friuli-Venezia Giulia, Liguria, Emilia-Romagna, Toscana, Umbria, Mar che, Lazio, Abruzzo, Molise, Campania, Puglia, Basili cata, Calabria, Sicilia, Sardegna (Massa et al. 2012). Remarks. This is the fourth record from Molise: the previ- ous ones are from Isernia, Vastogirardi (Isernia province), and Campitello Matese (Campobasso province) (Fontana et al. 2005; Massa et al. 2012). Fig. 2 – Specimen of Acrida ungarica from Sesto Campano, Is- ernia (photo by Daniele Ritella). Acrididae Acrida ungarica (Herbst, 1786) garica (Herbst, 1786), present in Eastern Europe, and A. Material examined. Campobasso: Petacciato, VII.2007, ungarica mediterranea Dirsh, 1949, occurring in Western 1 adult, photo by Franco Rossi (EI). Isernia: Rocchetta a Europe, including Italy. However, since the boundaries of Volturno, municipality road of San Vincenzo, 41.649096° the two subspecies were not clear, Massa et al. (2012) hy- N 14.084117° E (un = 104 m), about 550 m a.s.l., 26.IX. pothesized a possible synonymy of A. ungarica mediterra- 2017, 1 adult, photo by “mak” (IN); Sesto Campano, near nea with A. ungarica. Indeed recently, comparing Pannon- Vallecupa, 41.443731° N 14.020422° E (un = 8 m), about ian and Mediterranean specimens, Skejo et al. (2018) have 255 m a.s.l., 6.IX.2017, 1 adult (Fig. 2), photo by Daniele not found significant morphological differences and they Ritella (IN). regarded A. ungarica mediterranea a synonym of A. un- garica; in this context they have also formalized the syn- General distribution and biology. Mediterranean spe- onymy of A. mediterranea lombardica with A. ungarica. cies, it lives in dry habitats, such as grasslands, dunes, and wasteland (Massa et al. 2012). Calliptamus siciliae Ramme, 1927 Regional distribution in Italy. Piemonte, Lombardia, Material examined. Campobasso: Colle d’Anchise, sur- Trentino-Alto Adige, Veneto, Friuli-Venezia Giulia, Ligu roundings Mulino Spina, SIC IT7222247, 41.523° N 14. ria, Emilia-Romagna, Toscana, Marche, Lazio, Abruzzo, 525° E, about 445 m a.s.l., 30.VII.2014, F. Ceccolini, F. Campania, Puglia, Calabria, Sicilia, Sardegna (Massa et Cianferoni, L. Pizzocaro & E. Paggetti leg., B. Massa det., al. 2012), Basilicata (Dirsh 1949). 2 adults (1 ♂, 1 ♀), CFCF. Remarks. First record for Molise. General distribution and biology. South European spe- cies widespread from Pyrenees through Italy (Hellrigl The nomenclature of this taxon has a complex history and 2006), this species inhabits dry meadows, shrubland and recently it has undergone a new change. Dirsh (1949) de- arid environments (Massa et al. 2012). scribed Acrida mediterranea as a new species, splitted from A. turrita Linnaeus, 1758 and divided it in tree sub- Regional distribution in Italy. Valle d’Aosta, Piemonte, species: A. mediterranea mediterranea, A. mediterranea Lombardia, Trentino-Alto Adige, Veneto, Liguria, Emi bosphorica, and A. mediterranea lombardica. The first lia-Romagna, Toscana, Umbria, Marche, Lazio, Abruzzo, two, as well as A. caucasica Dirsh, 1949, were synoni- Campania, Puglia, Basilicata, Calabria, Sicilia, Sardegna mized with A. anatolica Dirsh, 1949 by Bey-Bienko & (Massa et al. 2012). Mishtshenko (1951); however Dirsh & Uvarov (1953) synonimized all subspecies of A. mediterranea previous- Remarks. First record for Molise. ly described by Dirsh (1949) with A. bicolor (Thunberg, 1815). Subsequently, Harz (1975) recovered the taxon Anacridium aegyptium (Linnaeus, 1764) “mediterranea”, considering it a subspecies of A. ungari- ca (Herbst, 1786): since in literature A. ungarica has been Material examined. Isernia: Venafro, near Oasi Le Mor- considered divided in the two subspecies A. ungarica un- tine, 41.47114° N 14.09124° E (un = 8 m), about 180 m 90
Orthoptera from Molise a.s.l., 5.VI.2018, 1 adult, photo by Daniele Ritella (IN); Venafro, surroundings, 41.488715° N 14.025275° E (un = 8 m), about 490 m a.s.l., 26.IV.2018, 1 adult, photo by Daniele Ritella (IN); Venafro, surroundings, 41.488419° N 14.0354° E (un = 2 m), about 445 m a.s.l., 25.III.2017, at least 1 adult (Fig. 3), photo by Daniele Ritella (IN); Venaf- ro, 41.476642° 14.034242° E (un = 8 m), about 175 m a.s.l., 13.III.2017, 1 adult, photo by Daniele Ritella (IN); Venaf- ro, 41.476637° 14.034773° E (un = 4 m), about 175 m a.s.l., 9.III.2017, at least 1 adult, photo by Daniele Ritella (IN). General distribution and biology. It is widespread in Southern Europe, South-Western Asia, and Northern Af- rica (Massa et al. 2012). It is a phytophagous species that lives in tree and shrubs, not harmful to crops (Samejo & Sultana 2016) and it can be found in many different habi- tats with vegetation, also in towns, where adults can over- winter inside holes in building walls (Massa et al. 2012). Anacridium aegyptium is a solitary species, but sometimes may occur in large numbers (Norris & Richards 1965) and nymphs were reported to exhibit color change in response to crowding (Song & Wenzel 2007); quite important inva- sions have been recorded in Egypt in 1890 and in 1927- 28, whilst in 1929 it was found associated in proportion of a quarter of a swarm of Schistocerca gregaria (Forskål, 1775) (EI-Zoheiry 1937; Colombo 1950). Regional distribution in Italy. Piemonte, Lombardia, Trentino-Alto Adige, Veneto, Friuli-Venezia Giulia, Lig- uria, Emilia-Romagna, Toscana, Umbria, Marche, Lazio, Abruzzo, Campania, Puglia, Basilicata, Calabria, Sicilia, Sardegna (Massa et al. 2012). Fig. 3 – Specimen of Anacridium aegyptium from Venafro, Iser- Remarks. First record for Molise. nia (photo by Daniele Ritella). Dociostaurus (Kazakia) genei genei (Ocskay, 1832) Euchorthippus declivus (Brisout de Barneville, 1848) Material examined. Campobasso: Petacciato, Marina di Petacciato, at springs of Tecchio torrent, 42.0381° N 14. Material examined. Campobasso: Colle d’Anchise/Bara 8496° E, about 1 m a.s.l., 31.VII.2014, F. Ceccolini, F. nello, Biferno river, 41.5125° N 14.5307° E, about 450 m Cianferoni, L. Pizzocaro & E. Paggetti leg., B. Massa det., a.s.l., 30.VII.2014, F. Cianferoni, L. Pizzocaro, F. Cecco- 1 adult (♂), CFCC; idem, 1 adult (♂), CFCF; idem, 1 adult lini & E. Paggetti leg., B. Massa det., 1 adult (♀), CFCC. (1 ♀), CLP. Isernia: Rocchetta a Volturno, at springs of Volturno riv- er, 41.63818° N 14.07703° E, about 550 m a.s.l., 28.VII. General distribution and biology. The species is divided 2014, F. Ceccolini, F. Cianferoni, L. Pizzocaro & E. Pag- in two subspecies, one of which present in Italy (Cigliano getti leg., B. Massa det., 2 adults (1 ♂, 1 ♀), CFCC; idem, et al. 2019), and is widespread in Southern Europe and 2 adults (1 ♂, 1 ♀), CFCF; idem, 1 adult (♀), 2 nymphs Middle Est (Massa et al. 2012). It lives in arid areas, es- (♂♂), CLP. pecially in open scrub and grass dry land pastures (García et al. 2005). General distribution and biology. The species is wide- spread in Southern Europe and it lives in all kinds of grassy Regional distribution in Italy. Piemonte, Lombardia, Ve habitats, like grassland, roadside verges, forest margins, neto, Emilia-Romagna, Toscana, Marche, Lazio, Abruzzo, and clearings (Massa et al. 2012). Campania, Puglia, Basilicata, Calabria (Massa et al. 2012). Regional distribution in Italy. Piemonte, Lombardia, Remarks. First record for Molise. Trentino-Alto Adige, Veneto, Friuli-Venezia Giulia, Ligu 91
Ceccolini et al. ria, Emilia-Romagna, Toscana, Umbria, Marche, Lazio, Oedipoda germanica germanica (Latreille, 1804) Abruzzo, Molise, Campania, Puglia, Basilicata, Calabria, Sardegna (Massa et al. 2012), Valle d’Aosta (Iorio et al. Material examined. Isernia: Colli a Volturno, near “Hotel 2019). Volturno”, 41.6078° N 14.0993° E, 345 m s.l.m., 29.VII. 2014, F. Cianferoni, L. Pizzocaro, F. Ceccolini & E. Pag- Remarks. In Molise E. declivus was recorded so far from getti leg., B. Massa det., 1 adult (♀), CLP. the following localities: Lago Castel S. Vincenzo, Le Forme (Fontana et al. 2004), Vastogirardi, Monte del Ma- General distribution and biology. The species occurs in tese, Lago del Matese (Fontana et al. 2005; Massa et al. Europe and Near East (Massa et al. 2012) with three sub- 2012). The specimen reported in the present work is the species, one of which, the nominate one, is present in Italy first record for the province of Campobasso. (Cigliano et al. 2019). It is typical of stony or rocky habitat (Massa et al. 2012). Omocestus (Omocestus) rufipes (Zetterstedt, 1821) Regional distribution in Italy. Valle d’Aosta, Piemonte, Material examined. Campobasso: Colle d’Anchise/Bara Lombardia, Trentino-Alto Adige, Veneto, Friuli-Venezia nello, Biferno river, 41.5125° N 14.5307° E, about 450 m Giulia, Liguria, Emilia-Romagna, Toscana, Umbria, Mar a.s.l., 30.VII.2014, F. Cianferoni, L. Pizzocaro, F. Ceccoli che, Lazio, Abruzzo, Molise, Campania, Puglia, Basilica- ni & E. Paggetti leg., 1 adult (♀), CFCF. ta, Calabria (Massa et al. 2012), Sicilia (Iorio et al. 2018). General distribution and biology. The species has a Remarks. In addition to the record of present work, there wide distribution from North Africa and Europe to Central are other two localities reported for Molise: Vastogirardi Asia and South Siberia (Cigliano et al. 2019). It lives from and Monti del Matese (see La Greca 1959; Fontana et al. sea level to 2300 m a.s.l. in the mountains, in grasslands, 2005; Massa et al. 2012). wasteland, forest clearings, urban and agricultural habitats (Massa et al. 2012). Sphingonotus (Sphingonotus) caerulans caerulans (Linnaeus, 1767) Regional distribution in Italy. Valle d’Aosta, Piemonte, Lombardia, Trentino-Alto Adige, Veneto, Friuli-Venezia Material examined. Campobasso: Petacciato, Marina di Giulia, Liguria, Emilia-Romagna, Toscana, Umbria, Mar Petacciato, at springs of Tecchio torrent, 42.0381° N 14. che, Lazio, Abruzzo, Molise, Campania, Puglia, Basilica- 8496° E, about 1 m a.s.l., 31.VII.2014, F. Ceccolini, F. ta, Calabria, Sicilia, Sardegna (Massa et al. 2012). Cianferoni, L. Pizzocaro & E. Paggetti leg., B. Massa det., 2 adults (♀♀), CFCC; idem, 2 adults (1 ♂, 1 ♀), CFCF; Remarks. In addition to record of present work, in Molise idem, 2 adults (1 ♂, 1 ♀), CLP. O. rufipes is reported from two localities of Monti del Ma- tese (Fontana et al. 2015; Massa et al. 2012). General distribution and biology. Sphingonotus caeru- lans is a politipic species widespread in Western Palaearc- Acrotylus patruelis (Herrich-Schäffer, 1838) tic and Central Asia and divided in five subspecies (Cigli- ano et al. 2019). In Italy only the nominate one is present Material examined. Campobasso: Petacciato, Marina di (Massa et al. 2012). It is a xerothermic species of low-veg- Petacciato, at springs of Tecchio torrent, 42.0381° N 14. etation, rocky or sandy habitats (Massa et al. 2012). 8496° E, about 1 m a.s.l., 31.VII.2014, F. Ceccolini, F. Cianferoni, L. Pizzocaro & E. Paggetti leg., B. Massa det., Regional distribution in Italy. Valle d’Aosta, Piemon- 1 adult (♀), CLP. te, Lombardia, Trentino-Alto Adige, Veneto, Friuli-Ven- ezia Giulia, Liguria, Emilia-Romagna, Toscana, Umbria, General distribution and biology. The species is distrib- Marche, Lazio, Abruzzo, Campania, Puglia, Basilicata, uted in Africa, southern Europe and southwestern Asia Calabria, Sicilia (Massa et al. 2012). and it occurs in many dry open habitats with bare or sandy ground (Massa et al. 2012). Remarks. First record for Molise. Regional distribution in Italy. Piemonte, Lombardia, Until few years ago, in Italy three subspecies were consid- Trentino-Alto Adige, Veneto, Friuli-Venezia Giulia, Lig- ered valid: in addition to nominate one, S. caerulans cor- uria, Emilia-Romagna, Toscana, Lazio, Abruzzo, Campa- sicus Chopard, 1923, from Sardegna, and S. caerulans ex- nia, Puglia, Basilicata, Calabria, Sicilia, Sardegna (Massa ornatus Nedelkov, 1907, from southern mainland and Si- et al. 2012). cilia (Fontana et al. 2005). Sphingonotus corsicus is now considered a valid species, according to Defaut (2003), Remarks. First record for Molise. whilst S. caerulans exornatus is considered a synonym of 92
Orthoptera from Molise the nominate subspecies (see Massa et al. 2012; Cigliano zocaro, F. Ceccolini & E. Paggetti leg., 1 adult (♂), CFCC; et al. 2019). idem, 1 adult (♂), CFCF. Tetrigidae General distribution and biology. The species is pre- Paratettix meridionalis (Rambur, 1838) sent in Western Palaearctic, especially in North Africa and Western Europe with the nominate subspecies and in Material examined. Campobasso: Petacciato, lake (arti- South East Asia with another subspecies (Cigliano et al. ficial), at the springs of Fosso Mérgola, about 50 m a.s.l., 2019). It is typical of wet areas, especially near coasts, but 42.00584° N 14.81235° E, 31.VII.2014, F. Cianferoni, L. sometimes present until 1000 m a.s.l. (Massa et al. 2012). Pizzocaro, F. Ceccolini & E. Paggetti leg., 2 adults (1 ♂, 1 ♀), CFCC; idem, 2 adults (1 ♂, 1 ♀), CFCF; idem, 4 adults Regional distribution in Italy. Piemonte, Lombardia, (2 ♂♂, 2 ♀♀), CLP. Veneto, Friuli-Venezia Giulia, Liguria, Emilia-Romagna, Toscana, Umbria, Marche, Lazio, Abruzzo, Molise, Cam- General distribution and biology. It is a common West- pania, Puglia, Basilicata, Calabria, Sicilia, Sardegna (Mas- ern Palaearctic species, present also in Macaronesia, oc- sa et al. 2012). curring in humid, vegetation-rich sandy, rocky or muddy places, usually not very far from the coast (Matos Andrade Remarks. So far the only record for Molise of T. ceperoi & Franquinho Aguiar 2018). It is recorded also from Mex- ceperoi was from Lago del Matese (Fontana et al. 2005; ico (Cigliano et al. 2019), evidently as allochthonous. Massa et al. 2012). Specimens reported above are the first ones known for Campobasso province. Regional distribution in Italy. Piemonte, Veneto, Ligu- ria, Emilia-Romagna, Toscana, Marche, Lazio, Abruzzo, Provisional Checklist of the Orthoptera from Molise Campania, Puglia, Basilicata, Calabria, Sicilia, Sardegna (Massa et al. 2012), Molise (Fontana et al. 2002, 2004). Taxa reported for the first time for Molise through pre- sent work are marked with an asterisk. For each species Remarks. In Molise P. meridionalis is reported from the the IUCN Red List Category at European level is indicated lake of Castel S. Vincenzo (Fontana et al. 2002, 2004). according to Hochkirch et al. (2016), in which the status of Specimens from Petacciato are the first record for the all the species was assessed using the IUCN Red List Cate- province of Campobasso. gories and Criteria (IUCN 2012). Abbreviations of the cat- egories are the following: EN = Endangered; NT = Near Tetrix ceperoi ceperoi (Bolivar, 1887) Threatened; LC = Least Concern; DD = Data Deficient; N/E = not evaluated. In Hochkirch et al. (2016) subspecies Material examined. Campobasso: Petacciato, lake (artifi- are not considered, thus all the taxa at subspecific level are cial), at the springs of Fosso Mérgola, about 50 m a.s.l., 42. reported as N/E in the checklist; in these cases the status of 00584° N 14.81235° E, 31.VII.2014, F. Cianferoni, L. Piz- the species is indicate in parentheses. Taxon References Red List status Gryllidae Eumodicogryllus bordigalensis bordigalensis (Latreille, 1804) Fontana et al. 2002, 2004, 2005; Massa et al. 2012; N/E (LC) Iorio et al. 2019 Gryllus (Gryllus) bimaculatus De Geer, 1773 * present work LC Gryllus (Gryllus) campestris Linnaeus, 1758 La Greca & Messina 1982; Fontana et al. 2004, 2005; LC Massa et al. 2012; Iorio et al. 2019; present work Trigonidiidae Pteronemobius (Pteronemobius) heydenii heydenii (Fischer, 1853) Fontana et al. 2002; Fontana et al. 2004 N/E (LC) Stenonemobius (Stenonemobius) gracilis (Jakovleff, 1871) * present work LC Trigonidium (Trigonidium) cicindeloides Rambur, 1839 * present work LC Gryllotalpidae Gryllotalpa gryllotalpa (Linnaeus, 1758) Fontana et al. 2004 LC continued 93
Ceccolini et al. Taxon References Red List status Mogoplistidae Arachnocephalus vestitus A. Costa, 1855 * present work LC Mogoplistes brunneus Serville, 1839 Fontana et al. 2005; Massa et al. 2012; Iorio et al. 2019 LC Rhaphidophoridae Dolichopoda (Dolichopoda) geniculata geniculata Fontana et al. 2005; Massa et al. 2012; Di Russo & N/E (LC) (O.G. Costa, 1836) Rampini 2014; Ceccolini 2015; Iorio et al. 2019; present work Tettigoniidae Ephippiger cavannai Targioni Tozzetti, 1881 La Greca 1949; Baccetti 1959; Fontana et al. 2005; LC Massa et al. 2012; Iorio et al. 2019 Conocephalus (Anisoptera) fuscus fuscus (Fabricius, 1793) Fontana et al. 2004; present work N/E (LC) Meconema meridionale A. Costa, 1860 Fontana et al. 2004 LC Meconema thalassinum (De Geer, 1773) * present work LC Acrometopa macropoda (Burmeister, 1838) Iorio et al. 2019 N/E 1 Metaplastes pulchripennis (A. Costa, 1863) * present work LC Poecilimon (Poecilimon) jonicus superbus (Fischer, 1853) Baccetti 1952; Fontana et al. 2004, 2005; N/E (LC) Massa et al. 2012; Iorio et al. 2019 Tylopsis lilifolia (Fabricius, 1793) Fontana et al. 2004; present work LC Saga pedo (Pallas, 1771) Fontana et al. 2002, 2005; Massa et al. 2012; LC Iorio et al. 2019; present work Decticus albifrons (Fabricius, 1775) Fontana et al. 2005; Massa et al. 2012; LC Iorio et al. 2019; present work Decticus aprutianus Capra, 1936 Baccetti 1963; Fontana et al. 2005; LC Massa et al. 2012; Iorio et al. 2019 Eupholidoptera chabrieri chabrieri (Charpentier, 1825) Fontana et al. 2004 N/E (LC) Pholidoptera fallax (Fischer, 1853) Fontana et al. 2004 LC Pholidoptera femorata (Fieber, 1853) Fontana et al. 2005; Massa et al. 2012; LC Iorio et al. 2019 Rhacocleis neglecta (A. Costa, 1863) Fontana et al. 2005; Massa et al. 2012; Iorio et al. 2019 LC Sepiana sepium (Yersin, 1854) Fontana et al. 2004 LC Tessellana tessellata tessellata (Charpentier, 1825) La Greca 1949; Baccetti 1963; Fontana et al. 2004, N/E (LC) 2005; Massa et al. 2012; Iorio et al. 2019 Tettigonia cantans (Fuessly, 1775) Fontana et al. 2005; Massa et al. 2012; Iorio et al. 2019 LC Tettigonia viridissima (Linnaeus, 1758) Fontana et al. 2005; Massa et al. 2012; LC Iorio et al. 2019; present work Acrididae Acrida ungarica (Herbst, 1786) * present work LC Calliptamus italicus italicus (Linnaeus, 1758) Fontana et al. 2004, 2005; Massa et al. 2012; N/E (LC) Iorio et al. 2019 Calliptamus siciliae Ramme, 1927 * present work LC Anacridium aegyptium (Linnaeus, 1764) * present work LC Pezotettix giornae (Rossi, 1794) Fontana et al. 2004, 2005; Massa et al. 2012; LC Iorio et al. 2019 continued 94
Orthoptera from Molise Taxon References Red List status Gomphocerus sibiricus sibiricus (Linnaeus, 1767) Fontana et al. 2005; Massa et al. 2012; N/E (LC) Iorio et al. 2019 Chorthippus (Chorthippus) karelini bruttius Baccetti 1955; Fontana et al. 2005; Massa et al. 2012; N/E (LC) Fontana & La Greca, 1999 Iorio et al. 2019 Chorthippus (Chorthippus) dichrous (Eversmann, 1859) Harz 1975; Fontana et al. 2005; Massa et al. 2012; LC Iorio et al. 2019 Chorthippus (Chorthippus) dorsatus dorsatus (Zetterstedt, 1821) Fontana et al. 2004 N/E (LC) Chorthippus (Chorthippus) dorsatus garganicus Jannone, 1937 Fontana et al. 2005; Massa et al. 2012; Iorio et al. 2019 N/E (LC) Chorthippus (Glyptobothrus) brunneus brunneus Fontana et al. 2005; Massa et al. 2012;Iorio et al. 2019 N/E (LC) (Thunberg, 1815) Chorthippus (Glyptobothrus) rubratibialis Schmidt, 1978 Fontana et al. 2004, 2005; Massa et al. 2012; LC Iorio et al. 2019 Pseudochorthippus parallelus parallelus (Zetterstedt, 1821) Fontana et al. 2004, 2005; Massa et al. 2012; N/E (LC) Iorio et al. 2019 Dociostaurus (Kazakia) genei genei (Ocskay, 1832) * present work N/E (LC) Euchorthippus declivus (Brisout de Barneville, 1848) Fontana et al. 2004, 2005; Massa et al. 2012; LC Iorio et al. 2019; present work Gomphocerippus rufus (Linnaeus, 1758) Galvagni 1959; Fontana et al. 2005; Massa et al. 2012; LC Iorio et al. 2019 Italohippus albicornis (La Greca, 1948) Baccetti 1959; Fontana et al. 2005; Massa et al. 2012; EN Iorio et al. 2019 Omocestus (Omocestus) rufipes (Zetterstedt, 1821) Fontana et al. 2005; Massa et al. 2012; Iorio et al. 2019; LC present work Omocestus (Omocestus) haemorrhoidalis haemorrhoidalis Baccetti 1958; Fontana et al. 2004, 2005; Massa et al. N/E (LC) (Charpentier, 1825) 2012; Iorio et al. 2019 Omocestus (Omocestus) petraeus (Brisout, 1855) Baccetti 1958; Fontana et al. 2005; Massa et al. 2012; LC Iorio et al. 2019 Stenobothrus apenninus Ebner, 1915 Galvagni 1959; Fontana et al. 2005; Massa et al. 2012; LC Iorio et al. 2019 Stenobothrus lineatus lineatus (Panzer, 1796) Fontana et al. 2005; Massa et al. 2012; Iorio et al. 2019 N/E (LC) Italopodisma samnitica (La Greca, 1954) Baccetti 1959; Galvagni 1973; La Greca & Messina EN 1982; Fontana et al. 2005; Massa et al. 2012; Iorio et al. 2019 Italopodisma trapezoidalis trapezoidalis (La Greca, 1969) Fontana et al. 2004, 2005; Massa et al. 2012; N/E (LC) Iorio et al. 2019 Acrotylus patruelis (Herrich-Schäffer, 1838) * present work LC Aiolopus strepens strepens (Latreille, 1804) Fontana et al. 2004, 2005; Massa et al. 2012; N/E (LC) Iorio et al. 2019 Locusta migratoria migratoria (Linnaeus, 1758) Fontana et al. 2005; Massa et al. 2012; Iorio et al. 2019 N/E (LC) Oedipoda caerulescens caerulescens (Linnaeus, 1758) Fontana et al. 2005; Massa et al. 2012; Iorio et al. 2019 N/E (LC) Oedipoda germanica germanica (Latreille, 1804) Galvagni 1959; Fontana et al. 2005; Massa et al. 2012; N/E (LC) Iorio et al. 2019; present work Paracinema tricolor bisignatum (Charpentier, 1825) Fontana et al. 2004, 2005; Massa et al. 2012; N/E (LC) Iorio et al. 2019 Sphingonotus (Sphingonotus) caerulans caerulans present work N/E (LC) (Linnaeus, 1767) * continued 95
Ceccolini et al. Taxon References Red List status Tetrigidae Paratettix meridionalis (Rambur, 1838) Fontana et al. 2002, 2004; present work LC Tetrix depressa (Brisout de Barneville, 1848) Galvagni 1959; Fontana et al. 2002, 2004, 2005; LC Massa et al. 2012; Iorio et al. 2019 Tetrix ceperoi ceperoi (Bolivar, 1887) Fontana et al. 2005; Massa et al. 2012; N/E (LC) Iorio et al. 2019; present work Tetrix subulata (Linnaeus, 1758) Galvagni 1959; Fontana et al. 2005; LC Massa et al. 2012; Iorio et al. 2019 Tetrix kraussi Saulcy, 1888 Fontana et al. 2002, 2005; Massa et al. 2012; N/E 2 Iorio et al. 2019 1 Acrometopa macropoda is not listed by Hochkirch et al. (2016), evidently because it is considered a subspecies of A. servillea (Brullé, 1832) as well as recently by some other authors (e.g. Skejo et al. 2018). Therefore it is not possible to deduce information about the status of A. macropoda. 2 Tetrix kraussi is not listed by Hochkirch et al. (2016), evidently because it is considered a subspecies of Tetrix bipunctata kraussi Saulcy, 1888 as well as recently by some other authors (e.g. Massa et al. 2012 and Lemos et al. 2016). Therefore it is not possible to obtain information of the status of T. kraussi. Discussion species show a distribution incompatible with their pres- ence in Molise (since they are limited to the Alps or the New records of 24 species (besides a record for Gryllotal- major islands), the taxa recorded for Molise appear still pa sp.) from Molise are provided, adding 12 species new too few if compared to the 115 known for the adjacent re- for the region and other four new for the province of Cam- gion Abruzzo (see Fontana et al. 2004, 2005 and Massa et pobasso. al. 2012). Improving the faunistic knowledge of this group After the present work the total number of Orthoptera in Molise would be very interesting since this territory has known for the region has risen to 64 (one of which record- a key position within a country so endemism-rich like It- ed with two different subspecies); comparing to the 351 aly. In particular, the Apennines host 40 taxa of endemic species reported for Italy (see Massa et al. 2012; Baroni Orthoptera and represent a very important area for biodi- et al. 2018), 18.2% of the species occurring in the coun- versity conservation (Massa et al. 2012). An emblematic try is known for Molise. The percentage of endemism is case is that of the genus Italopodisma Harz, 1973, which relatively high, since, according to Massa et al. (2012), includes species living exclusively on the central Apen- among these 65 taxa, eight species (Dolichopoda genic- nines; each massif of the mountain range usually hosts on- ulata, Ephippiger cavannai, Decticus aprutianus, Chort- ly one taxon and only four taxa are present in more than hippus rubratibialis, Italohippus albicornis, Stenobothrus one mountainous relief (Massa et al. 2012). Currently, two apenninus, Italopodisma samnitica, Italopodisma trape- taxa of this genus (Italopodisma samnitica and I. trape- zoidalis) and three subspecies (Poecilimon jonicus super- zoidalis trapezoidalis) are known to occur in Molise, but bus, Chorthippus karelini bruttius, Chorthippus dorsatus further research could detect new taxa. Italopodisma sam- garganicus) are endemic to Italy. nitica and I. trapezoidalis are also considered as Endan- In Iorio et al. (2019) the maps of Stauroderus scala- gered (EN) according to the European Red List of orthop- ris scalaris (Fischer von Waldheim, 1846) and Italohip- terans, as well as Italohippus albicornis; in the same list pus monticola (Ebner, 1915) include distribution ranges Paracinema tricolor is classified as Near Threatened (NT) that slightly overflow in Molise; however they are sche- (Hochkirch et al. 2016). matized distribution ranges, whose elliptical form includes To date, in Molise 25 taxa have been treated at subspe- a very small part of the Molise region merely due to the cific level. Unfortunately, adequate information about their shape of the figure. Actually no published records exist populations is not currently available and the IUCN cate- for these species in Molise, thus we do not include them in gory referred to the species level as reported in Hochkirch the checklist of the region, although their occurrence seem et al. (2016) does not allow to assess which status deserves probable. to be assigned to the subspecies. For a correct conserva- Although through this paper an increase of 20.7% of tion of the orthopteran biodiversity at this regional (but the known species in the region occurred, Molise should also national) level, an assessment of also the subspecific be more investigated to reach an appropriate faunistic taxa, maybe through a dedicated Italian Red List, should knowledge. Indeed the number of taxa known for the re- be made soon. gion is very low if compared to Italy; even if some Italian 96
Orthoptera from Molise Acknowledgements – We are very grateful to Bruno Massa tera: Acridoidea) fauny SSSR i sopredelnych stran, 38, 40. (University of Palermo) for the identification of most of the ma- 1–2. Zoological Inst. of the U.S.S.R. Academy of Sciences, terial. Moreover, we thank Emanuele Paggetti (Pistoia) for his Moscow/Leningrad, Russia, 667 pp. [The Grasshoppers of help in the field and Annalisa Paglianti (Pontassieve, Florence) the fauna of USSR and adjacent countries, 38, 40. 1–2], Eng- for allowing us to include her photo. We would like to thank also lish translation 1963-1964, Jerusalem, Israel. all the photographers who uploaded observations on the platform Blasi C., Boitani L., La Posta S., Manes F., Marchetti M. (ed.) “iNaturalist” (www.inaturalist.org) and “Forum Entomologi Ital- 2005. Stato della biodiversità in Italia - Contributo alla strate- iani” (www.entomologiitaliani.net). gia nazionale per la biodiversità. 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