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Öğe A new species of Psorodonotus (Orthoptera, Tettigoniidae) from Anatolia, Turkey(Magnolia Press, 2014) Taylan, Mehmet Sait; Mol, Abbas; Şirin, DenizDescriptions of a new species of Tettigoniinae; Psorodonotus suphani sp. n. from Turkey were given. The relationships between the new species and closest taxa (morphologically and geographically) were evaluated by using morphological characters. Ultimately, some remarkable points of the distribution pattern of the species were presented.Öğe A review of the Anatolian Gomphocerus Thunberg, 1815 (Orthoptera: Acrididae: Gomphocerinae) via morphological and bioacoustics characters: data suggesting a new species, a new subgenus and three new statuses(Zootaxa, 2023) Mol, Abbas; Şirin, Deniz; Taylan, Mehmet Sait; Sevgili, HasanGomphocerus Thunberg, 1815 (Orthoptera, Acrididae, Gomphocerinae) is an interesting genus with clavate antennae, differing from the other genera by the pyriform (pear-shaped) anterior tibiae in the male and being represented by 17 taxa species-subspecies in the Palaearctic region. Anatolian species of this genus have not been adequately studied, and almost all of them are cold tolerance species and live in high mountain meadows. The previous studies indicate that the taxa belonging to Gomphocerus have some taxonomic problems in both Turkey and the Palaearctic region. For this reason, the genus needs taxonomic revision due to its biogeographical, biodiversity, taxonomical and faunistic issues for which morphological and bioacoustics characteristics are to be used. This study was carried out between the years 2015 and 2021 at different altitudes and habitats of the mountains, where Gomphocerus specimens were collected from various localities in Anatolia. Since the species belonging to the genus have distinct morphological differences, the genus is divided into two subgenera: the nominate subgenus and a new subgenus Bolivarianus Mol, subgen. n. In addition, a new species of the nominate subgenus Gomphocerus (Gomphocerus) eyluldenizi Mol, sp.n. is described from Erzurum province (Eastern Anatolia) and when both morphology and bioacoustics characteristics are evaluated, three subspecies of the genus distributed in Anatolia are designated at species level: Gomphocerus (Gomphocerus) turcicus Mistshenko, 1951 stat. n. et sp. rev., Gomphocerus (Bolivarianus) acutus Karabag, 1957 stat. n., and Gomphocerus (Bolivarianus) hemipterus Karabag, 1953 stat. n. Furthermore, a key to the subgenus and species level for Anatolian members of Gomphocerus is provided with original figures, a distributional map and suggestions for conservation status according to IUCN categories are presented.Öğe Bioacoustics characterization of some anatolian endemic and sub-endemic katydids (Orthoptera; Tettigoniidae; Bradyporinae, Phaneropterinae and Tettigoniinae)(MAGNOLIA PRESS, 2019) Taylan, Mehmet Sait; Mol, Abbas; Sevgili, Hasan; Şirin, DenizSeventeen endemic and time sub-endemic species belonging to three subfamilies of Tettigoniidae (Orthoptera: Bradyporinae, Phaneropterinae and Tettigoniinae) were sampled during field trips throughout different regions of Anatolia between 2015 and 2018 (except one taxon). Acoustic parameters of these 20 bush-cricket species affiliated to 12 genera (Apholidoptera, Bradyporus, Decticus, Eupholidoptera, Parapholidoptera, Pezodrymadusa, Pholidoptera, Polysarcus, Psorodonotus, Squamiana, Uvarovistia and Yalvaciana) have been described for the first time in this study. Bioacoustical analysis shows that male calling songs are species-specific for the genera Bradyporus, Parapholidoptera, Pholidoptera, Apholidoptera, Uvarovistia and Psorodonotus. However, there are no distinct differences among species of the genus Pezodrymadusa. Moreover, our additional data on genus Eupholidoptera indicate that there are some different song patterns within the genus. The song description of Uvarovistia zebra presented here is the second bioacoustics data on this genus. The acoustical analyses data support the morpho-species hypothesis of Psorodonotus suphani Taylan & Sirin, 2014, which is known from Suphan Mountain (Bitlis province, Eastern part of Turkey) and reject Kaya & ciplak (2017), which recommended it as synonym to P. caucasicus (Fischer von Waldheim, 1846) (commonly known as a Black Sea Region species).Öğe Bioacoustics review of Anatolian species of the predatory bush-cricket genus Saga (Orthoptera: Tettigoniidae: Saginae) with the description of a new species(Magnolia Press, 2019) Şirin, Deniz; Taylan, Mehmet Sait; Sevgili, Hasan; Mol, AbbasThe genus Saga is a genus of generally large predatory bush-cricket species. It includes 13 taxa in the Palaearctic region. In this research, eight species belonging to Saga (Tettigoniidae, Saginae) were sampled during field studies in different regions of Anatolia of Turkey between 2010 and 2018 (except one specimen). The bioacoustic parameters of these species recorded during the field or in laboratory conditions and the male calling song descriptions, as well as the oscillographic illustrations and distribution maps are given. A new population of Saga found from the South-Eastern Taurus (Hakkari province), which is affiliated to a new species and shows similarity to S. ephippigera, along with the morphological and bioacoustical descriptions of Saga hakkarica sp. n. Sirin & Taylan from Turkey, arc also given. The relationships between the new species and the closest taxa are discussed using morphological and bioacoustical characters. The structural investigations of the male calling songs reveal three different bioacoustic groups affiliated to eight Anatolian Saga species; as (i) Ephippigera group (S. syriaca + (S. ephippigera + Saga hakkarica), (ii) Natoliae group (S. natoliae + (S. beieri + (S. longicaudata + S. puella) and (iii) S. cappadocica.Öğe Contribution to the knowledge of ensifera (Insecta: Orthoptera) Fauna of Turkey(2016) Mol, Abbas; Taylan, Mehmet Sait; Demir, Eyüp; Şirin, DenizIn this study which contributes to the distribution of species of Ensifera (Insecta: Orthoptera), which are known as bush-crickets, in Turkey, specimens of Tettigoniidae, Gryllidae and Gryllotalpidae (Orthoptera) collected from Turkey and preserved in Aksaray University and Namık Kemal University have been examined. As a result, a total of 117 species-subspecies belonging to 37 genera of the family Tettigoniidae, 6 species belonging to five genera of the family Gryllidae and one species belonging to one genus of the family Gryllotalpidae have been determined from the examined material. Of these species, 67 species are endemic to Turkey, and 12 are harmful to agricultural crops.Öğe Contribution to the knowledge of two endemic species of Anatolian Gomphocerinae Fieber, 1853 (Orthoptera: Acrididae)(Magnolia press, 2015) Mol, Abbas; Taylan, Mehmet Sait; Şirin, DenizThis study focuses on two endemic Anatolian Gomphocerinae Fieber, 1853 species, which are evaluated in terms of nomenclature and taxonomy using biogeographical, morphological, and acoustical data. The original description of Eremippus zeybekoglui is supplemented by the data on new specimens collected from type locality, and the female of this species is described for the first time in this study. Based on the new specimens of Stenobothrus weidneri (Demirsoy, 1977) comb. nov., which were collected at the type locality, the species is transferred from Eremippus Uvarov, 1926 to Stenobothrus Fischer, 1853. Additionally, male calling songs of both species are described for the first time in this study. Also, the biogeography of these species is presented and discussed.Öğe Description of a New Species of the Genus Troglophilus Krauss, 1879 (Orthoptera: Rhaphidophoridae) from Northern Anatolia, Turkey(Gazi Entomological Research Society, 2015) Taylan, Mehmet Sait; Mol, Abbas; Sirin, DenizIn this paper a new species of cave crickets Troglophilus (Orthoptera, Rhaphidophoridae) from northern Anatolia is described as Troglophilus aspegi Taylan and Sirin sp. nov.. Considering the other already recognised nine species in Anatolia, there are now total 10 species of Troglophilus that currently inhabit the caves and epigean habitats of Turkey. The new species is restricted to National Park of Kure Daglari in Bartin province and known only in one locality (Sipahiler cave). Troglophilus aspegi is morphologically distinguishable from the other nine Troglophilus species present in Turkey due to their small size, male tenth tergite, ovipositor shape, reddish-light brown body color. New species differs from the morphologically closest T tatyanae for body color, tenth tergite and epiphallus shape in male, subgenital plate shape in both sexes, length of the appendages and spinulation of the legs. On the other hand, these new data show that geographical distribution of Troglophilus is not only restricted with north eastern Anatolia but also in caves from north western section of Blacksea Region of Turkey.Öğe First song descriptions of some Anatolian species of Tettigoniidae Krauss, 1902 (Orthoptera, Ensifera)(Pensoft Publications, 2014) Şirin, Deniz; Taylan, Mehmet Sait; Mol, AbbasFourteen endemic and two sub-endemic species belonging to three subfamilies of Tettigoniidae (Tettigoniinae, Bradyporinae and Saginae) were sampled during field trips throughout the different ranges of Anatolia between the years of 2004 and 2013. Acoustic parameters of these 16 species affiliated to 8 genera (Anterastes, Apholidoptera, Gampsocleis, Parapholidoptera, Pezodrymadusa, Psorodonotus, Bradyporus and Saga) have been described for the first time in this study. Acoustical analysis showed that song characters are species-specific in the genera Saga and Psorodonotus. On the other hand, we could not find big differences among species of the genus Pezodrymadusa and Parapholidoptera castaneoviridis species-group.Öğe The distribution of gomphocerinae taxa in the Black Sea region of Turkey: The role of vegetations and elevations(Gazi Entomological Research Society, 2019) Mol, Abbas; Taylan, Mehmet Sait; Zeybeko?lu, Ünal; Şirin, DenizIn the conducting the present study, the Gomphocerinae specimens were collected from June to September between 2003 and 2017 according to factors such as the Black Sea Region’s topography, its vegetation and altitudes. A total of 207 different localities (including 70 main localities) from 25 provinces in region (7 of them from neighbour to region provinces) were visited. Approximately 5991 adult sample belonging to Gomphocerinae subfamily were collected from the Black Sea region. The collected samples comprised 53 Gomphocerinae taxa, belonging to 17 genera. The total number of Gomphocerinae taxa in the study area reached to 59 with six species from the literature. According to data from this study and other literature, the Black sea region ranks first among the geographical regions of Turkey with regard to the presence of the Gomphocerinae genera and its species number. It has been determined that some 17 species in area belong to Europe (Boreal) sub-region in Palaearctic. The data reveal that the Gomphocerinae taxa prefers mostly altitudes ranging between 600 and 2250 meters in Castanetum zone, Broad-leaf deciduous forest zone, and subalpine meadows in this elevational range. According to all data from this study, the Gomphocerinae taxa prefer the Black Sea Region as refugia.Öğe Türkiye’de dağılım gösteren bazı Caelifera (Insecta: Orthoptera) türlerinin yeni lokalite kayıtları, endemizm, yaygınlık ve tarımsal zarar oluştıurma açısından değerlendirilmesi(Bitki Koruma Bülteni, 2014) Mol, Abbas; Şirin, Deniz; Taylan, Mehmet SaitBu çalışmada, Türkiye’nin farklı bölgelerinden 2000-2013 yılları arasında toplanan, Aksaray Üniversitesi ve Namık Kemal Üniversitesi Entomoloji Müzelerinde muhafaza edilen bazı Caelifera (Orthoptera) türleri yeni lokalite kayıtları, endemizm, yaygınlık ve tarımsal zarar oluşturma açısından değerlendirilmiştir. Bu değerlendirmeler sonucunda, Tridactylidae familyası 1 tür, Tetrigidae familyası 2 cinse ait 2 tür, Pyrgomorphidae familyası 1 cinse ait 2 tür, Pamphagidae familyası 5 cinse ait 14 tür/alttür ve Acrididae familyası için 27 cinse ait 61 tür verilmiştir. Bu türlerden 10’unun bir veya birden çok bölge için, 29’unun bir veya birden fazla il için yeni lokalite kaydı olduğu belirlenmiştir. Ayrıca 19’unun Türkiye, 3’ünün Türkiye ve Balkan Yarımadası ve diğer 3’ünün Türkiye ve Kafkasya için endemik olduğu bilinmektedir. Yine literatüre göre bu türlerden 37’si bilinen-yaygın türler olup, 28 türün ise tarımsal ve ekili alanlara zarar verdikleri önceki çalışmalarda rapor edilmiştir.
