Pub Date : 2022-06-01DOI: 10.15298/arthsel.31.2.11
İ. Coşar, T. Danişman, K. B. Kunt
{"title":"Some new findings of the genus Zodarion (Aranei: Zodariidae) from Turkey","authors":"İ. Coşar, T. Danişman, K. B. Kunt","doi":"10.15298/arthsel.31.2.11","DOIUrl":"https://doi.org/10.15298/arthsel.31.2.11","url":null,"abstract":"","PeriodicalId":56055,"journal":{"name":"Arthropoda Selecta","volume":" ","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44306576","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-01DOI: 10.15298/arthsel.31.2.14
A. Tanasevitch
. A formerly unknown male of Oreonetides beringianus Eskov, 1991 is described for the first time from the typical tundra of Yamal Peninsula, Russia. The corresponding female is re-described and recorded from Yamal Peninsula for the first time. The genitalic structures of both sexes are illustrated, and the taxonomic position of the species is briefly dis-cussed.How to cite this paper: Tanasevitch A.V. 2022. The first description of the male of Oreonetides beringianus Eskov, 1991 (Aranei: Linyphiidae) from the Russian Arctic // Arthropoda Selecta.
{"title":"The first description of the male of Oreonetides beringianus Eskov, 1991 (Aranei: Linyphiidae) from the Russian Arctic","authors":"A. Tanasevitch","doi":"10.15298/arthsel.31.2.14","DOIUrl":"https://doi.org/10.15298/arthsel.31.2.14","url":null,"abstract":". A formerly unknown male of Oreonetides beringianus Eskov, 1991 is described for the first time from the typical tundra of Yamal Peninsula, Russia. The corresponding female is re-described and recorded from Yamal Peninsula for the first time. The genitalic structures of both sexes are illustrated, and the taxonomic position of the species is briefly dis-cussed.How to cite this paper: Tanasevitch A.V. 2022. The first description of the male of Oreonetides beringianus Eskov, 1991 (Aranei: Linyphiidae) from the Russian Arctic // Arthropoda Selecta.","PeriodicalId":56055,"journal":{"name":"Arthropoda Selecta","volume":" ","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46785004","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-01DOI: 10.15298/arthsel.31.2.10
A. F. García, A. Kury, O. Villarreal
intermedia . С целью поиска неуловимой коренной идентичности Avima , обсуждаются некоторые ди агностические признаки рода , который ныне вклю чает большое число неродственных видов подсе мейства Leiosteninae. ge-ABSTRACT. The holotype of Avima leucobunus 1949, type-species of Avima , is studied, and its genital morphology is described for the first time. The Avima albiornata species group is here proposed to subjective chasing the elusive core identity of Avima , a discussion about some diagnostic characters for the genus, which currently includes a large number of unrelated Leiosteninae species, is given.
intermedia . 为了寻找难以捉摸的Avima根身份，讨论了该属的一些不可知论特征，这些特征现在包括Leiosteninae的许多非属物种。ge-ABSTRACT. The holotype of Avima leucobunus 1949, type-species of Avima , is studied, and its genital morphology is described for the first time. The Avima albiornata species group is here proposed to subjective chasing the elusive core identity of Avima , a discussion about some diagnostic characters for the genus, which currently includes a large number of unrelated Leiosteninae species, is given.
{"title":"Chasing the elusive core identity of Avima Roewer, 1949 (Arachnida: Opiliones: Agoristenidae)","authors":"A. F. García, A. Kury, O. Villarreal","doi":"10.15298/arthsel.31.2.10","DOIUrl":"https://doi.org/10.15298/arthsel.31.2.10","url":null,"abstract":"intermedia . С целью поиска неуловимой коренной идентичности Avima , обсуждаются некоторые ди агностические признаки рода , который ныне вклю чает большое число неродственных видов подсе мейства Leiosteninae. ge-ABSTRACT. The holotype of Avima leucobunus 1949, type-species of Avima , is studied, and its genital morphology is described for the first time. The Avima albiornata species group is here proposed to subjective chasing the elusive core identity of Avima , a discussion about some diagnostic characters for the genus, which currently includes a large number of unrelated Leiosteninae species, is given.","PeriodicalId":56055,"journal":{"name":"Arthropoda Selecta","volume":" ","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46151770","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-01DOI: 10.15298/arthsel.31.2.07
I. Marin, D. Palatov
. Integrative analysis revealed that the 1928 from the Southern Ural, should be placed into a separate new genus, Together with the European Bactrurus the new genus forms the “ Bactrurus ” Clade according to the following morphological features: free urosomites; the dense armature of palm of gnathopods I–II; the of sternal gill/processes on pereonal segments II–III; and head with a concave anterolateral lobe bearing moderate inferior antennal sinus. At the same time, the new genus differs from the clade-related genera in the structure and armature of gnathopods I–II and the presence of 8–9 hooks in retinacules of uropods. The erection of this new genus changes the whole taxonomy of the Crangonyx -like species, and we propose to resurrect the generic name the type species Eucrangonyx gracilis Crangonyx islandicus Svavarsson et Kristjánsson, 2006, endemic to Iceland, should be also allocated into a separate genus, since it is not related to the European Crangonyx Spence Bate, 1859 s.str. or any species of the Nearctic Eucrangonyx Stebbing, 1899, but belongs to the “ Stygobromus ” clade of the family Crangonyctidae.
{"title":"Uralocrangonyx gen.n. (Amphipoda: Crangonyctidae) from the Southern Ural, Russia","authors":"I. Marin, D. Palatov","doi":"10.15298/arthsel.31.2.07","DOIUrl":"https://doi.org/10.15298/arthsel.31.2.07","url":null,"abstract":". Integrative analysis revealed that the 1928 from the Southern Ural, should be placed into a separate new genus, Together with the European Bactrurus the new genus forms the “ Bactrurus ” Clade according to the following morphological features: free urosomites; the dense armature of palm of gnathopods I–II; the of sternal gill/processes on pereonal segments II–III; and head with a concave anterolateral lobe bearing moderate inferior antennal sinus. At the same time, the new genus differs from the clade-related genera in the structure and armature of gnathopods I–II and the presence of 8–9 hooks in retinacules of uropods. The erection of this new genus changes the whole taxonomy of the Crangonyx -like species, and we propose to resurrect the generic name the type species Eucrangonyx gracilis Crangonyx islandicus Svavarsson et Kristjánsson, 2006, endemic to Iceland, should be also allocated into a separate genus, since it is not related to the European Crangonyx Spence Bate, 1859 s.str. or any species of the Nearctic Eucrangonyx Stebbing, 1899, but belongs to the “ Stygobromus ” clade of the family Crangonyctidae.","PeriodicalId":56055,"journal":{"name":"Arthropoda Selecta","volume":" ","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44419348","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-01DOI: 10.15298/arthsel.31.2.15
A. Tanasevitch, L. Rybalov
. Numerous materials have been pro-cessed on soil invertebrates collected by the International Arctic Expedition of the Institute for Evolutionary Morphology and Animal Ecology, Russian Academy of Sciences in 1991 in arctic tundra of eastern Taimyr, near Pronchishchev Lake. The samples re-vealed six spider species of the only family Linyphiidae, all of them being typical purely arctic. The most common species were Erigone psychrophila Thorell, 1872, Hilaira gertschi Holm, 1960 and Semljicola arcticus (Eskov, 1989). The first two species inhabited all the studied biotopes, whereas E. psychrophila was su-perdominating in each of these biotopes. The fauna of spiders of zonal communities was poorer than that in intrazonal ones (3–4, vs 4–6 species). Spiders play the main role in the structure of the soil macrofauna population of arctic tundra of eastern Taimyr. This group is the most diverse, is the most vast component of the macrofauna, and most earlier in the activity after the winter diapause. The second important group are the beetles (Carabidae and Staphylinidae). While spiders are primary in abundance and the share in the total macrofauna in zonal communities, the intrazonal biotopes are characterized by approximate parity of these groups. The share of spiders in the macrofauna decreases during the summer due to diapause end in other invertebrate groups: the soil samples show a decrease from 38% in June to 30% in July, the data from pitfall traps show a decrease from 75% to 38%. In soil samples, spiders comprised 23–50% of the number of all soil macrofauna in the beginning of vegetation season (June), while declining to 18–36% in the mid-season (July). The total number of soil macrofauna in zonal communities is about twice lower on the average than that in intrazonal ones (82, vs 149 spms/m 2 ); the number of spiders is 1.5 times lower (31, vs 48 spms/ m 2 ), that of beetles is almost 4 times lower (16, vs 62 to get a more complete representation of araneofauna of local arctic tundra of eastern Taimyr.
{"title":"Spatial distribution of spiders (Aranei) and other groups of soil macrofauna in the arctic tundra of northeastern Taimyr, Russia","authors":"A. Tanasevitch, L. Rybalov","doi":"10.15298/arthsel.31.2.15","DOIUrl":"https://doi.org/10.15298/arthsel.31.2.15","url":null,"abstract":". Numerous materials have been pro-cessed on soil invertebrates collected by the International Arctic Expedition of the Institute for Evolutionary Morphology and Animal Ecology, Russian Academy of Sciences in 1991 in arctic tundra of eastern Taimyr, near Pronchishchev Lake. The samples re-vealed six spider species of the only family Linyphiidae, all of them being typical purely arctic. The most common species were Erigone psychrophila Thorell, 1872, Hilaira gertschi Holm, 1960 and Semljicola arcticus (Eskov, 1989). The first two species inhabited all the studied biotopes, whereas E. psychrophila was su-perdominating in each of these biotopes. The fauna of spiders of zonal communities was poorer than that in intrazonal ones (3–4, vs 4–6 species). Spiders play the main role in the structure of the soil macrofauna population of arctic tundra of eastern Taimyr. This group is the most diverse, is the most vast component of the macrofauna, and most earlier in the activity after the winter diapause. The second important group are the beetles (Carabidae and Staphylinidae). While spiders are primary in abundance and the share in the total macrofauna in zonal communities, the intrazonal biotopes are characterized by approximate parity of these groups. The share of spiders in the macrofauna decreases during the summer due to diapause end in other invertebrate groups: the soil samples show a decrease from 38% in June to 30% in July, the data from pitfall traps show a decrease from 75% to 38%. In soil samples, spiders comprised 23–50% of the number of all soil macrofauna in the beginning of vegetation season (June), while declining to 18–36% in the mid-season (July). The total number of soil macrofauna in zonal communities is about twice lower on the average than that in intrazonal ones (82, vs 149 spms/m 2 ); the number of spiders is 1.5 times lower (31, vs 48 spms/ m 2 ), that of beetles is almost 4 times lower (16, vs 62 to get a more complete representation of araneofauna of local arctic tundra of eastern Taimyr.","PeriodicalId":56055,"journal":{"name":"Arthropoda Selecta","volume":" ","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41849918","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-01DOI: 10.15298/arthsel.31.2.09
N. M. Poverennyi, M. R. Graham, V. Fet
the genus includes 29 valid species. The type species, Mesobuthus eupeus (C.L. Koch, 1839), s.str., is restricted to the Caucasus Mts. The identity of scorpions of the genus Mesobuthus that inhabit northwestern Kazakhstan and adjacent ar-eas of Russian Federation (Orenburg Province) is cur-rently unclear. This note focuses on the northernmost known scorpion population of the Palearctic (above 51°N), from the Aituar Steppe in the Orenburg Nature ЛОВА ареала
{"title":"The northernmost Palearctic scorpion","authors":"N. M. Poverennyi, M. R. Graham, V. Fet","doi":"10.15298/arthsel.31.2.09","DOIUrl":"https://doi.org/10.15298/arthsel.31.2.09","url":null,"abstract":"the genus includes 29 valid species. The type species, Mesobuthus eupeus (C.L. Koch, 1839), s.str., is restricted to the Caucasus Mts. The identity of scorpions of the genus Mesobuthus that inhabit northwestern Kazakhstan and adjacent ar-eas of Russian Federation (Orenburg Province) is cur-rently unclear. This note focuses on the northernmost known scorpion population of the Palearctic (above 51°N), from the Aituar Steppe in the Orenburg Nature ЛОВА ареала","PeriodicalId":56055,"journal":{"name":"Arthropoda Selecta","volume":" ","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49024029","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-01DOI: 10.15298/arthsel.31.2.08
H. Barahoei, O. Mirshamsi, N. Sanchouli, M. G. Moghaddam, Christina Lehmann-Graber, L. Monod
. The genus Androctonus Hemprich et Ehrenberg, 1828 (Scorpiones: Buthidae) is composed of 33 species and distributed in the Middle East and North Africa. Among these taxa, only Androctonus baluchicus (Pocock, 1900) and A. crassicauda (Olivi-er, 1807) are reported from Iran. Specimens collected from north of Sistan & Baluchistan Province (southern Iran) from 2016 to 2021 allow to re-assess the taxonomic status of Iranian species. Androctonus baluchicus is re-described and A. sistanus Barahoei et Mirshamsi, sp.n. described from southeast Iran. A. baluchicus is distributed in the Baluchistan region (in-cluding northwest Pakistan, southwest Afghanistan), whereas A. sistanus Barahoei et Mirshamsi, sp.n. is only known the type locality.
． Androctonus Hemprich et Ehrenberg, 1828(天蝎:蝎科)由33种组成，分布在中东和北非。在这些分类群中，仅有来自伊朗的Androctonus baluchicus (Pocock, 1900)和A. crassicauda (olivier -er, 1807)。2016年至2021年在锡斯坦和俾路支省北部(伊朗南部)收集的标本可以重新评估伊朗物种的分类地位。重新描述了baluchicanrotonus, A. sistanus Barahoei et Mirshamsi, sp.;产于伊朗东南部。A. baluchicus分布在俾路支省地区(包括巴基斯坦西北部、阿富汗西南部)，而A. sistanus Barahoei et Mirshamsi, sp.n。只知道类型的局部性。
{"title":"Review of Androctonus baluchicus (Pocock, 1900) with description of new species from Iran (Scorpiones: Buthidae)","authors":"H. Barahoei, O. Mirshamsi, N. Sanchouli, M. G. Moghaddam, Christina Lehmann-Graber, L. Monod","doi":"10.15298/arthsel.31.2.08","DOIUrl":"https://doi.org/10.15298/arthsel.31.2.08","url":null,"abstract":". The genus Androctonus Hemprich et Ehrenberg, 1828 (Scorpiones: Buthidae) is composed of 33 species and distributed in the Middle East and North Africa. Among these taxa, only Androctonus baluchicus (Pocock, 1900) and A. crassicauda (Olivi-er, 1807) are reported from Iran. Specimens collected from north of Sistan & Baluchistan Province (southern Iran) from 2016 to 2021 allow to re-assess the taxonomic status of Iranian species. Androctonus baluchicus is re-described and A. sistanus Barahoei et Mirshamsi, sp.n. described from southeast Iran. A. baluchicus is distributed in the Baluchistan region (in-cluding northwest Pakistan, southwest Afghanistan), whereas A. sistanus Barahoei et Mirshamsi, sp.n. is only known the type locality.","PeriodicalId":56055,"journal":{"name":"Arthropoda Selecta","volume":" ","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45516299","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-01DOI: 10.15298/arthsel.31.2.13
S. L. Esyunin, V. Efimik
. Based on two females, a new mono-type genus Sacarum gen.n., with the type species S. nemkovi sp.n., is described from Orenburg Area, Russia. The new genus differs from all the nesticid genera in having unserrated ventral setae of the tarsi IV.
{"title":"Sacarum nemkovi gen. et sp.n. (Aranei: Nesticidae), from the steppe Cisurals, Russia","authors":"S. L. Esyunin, V. Efimik","doi":"10.15298/arthsel.31.2.13","DOIUrl":"https://doi.org/10.15298/arthsel.31.2.13","url":null,"abstract":". Based on two females, a new mono-type genus Sacarum gen.n., with the type species S. nemkovi sp.n., is described from Orenburg Area, Russia. The new genus differs from all the nesticid genera in having unserrated ventral setae of the tarsi IV.","PeriodicalId":56055,"journal":{"name":"Arthropoda Selecta","volume":" ","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46505194","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-01DOI: 10.15298/arthsel.31.2.02
S. Golovatch, J. Gallo, M. E. Bichuette
unci on the epiproct. The the absence of sternal cones, an obvious plesiomorphy observed only in O. cumbrense . In other like any other congener, O. troglobium sp.n. shows a mixture of plesio- and apomor- phies in all meaningful characters, both somatic and gonopodal (see also Diagnosis above).
{"title":"Two new species of the millipede family Paradoxosomatidae from Bahia state, northeastern Brazil, including a remarkable presumed troglobiont (Diplopoda: Polydesmida) ","authors":"S. Golovatch, J. Gallo, M. E. Bichuette","doi":"10.15298/arthsel.31.2.02","DOIUrl":"https://doi.org/10.15298/arthsel.31.2.02","url":null,"abstract":"unci on the epiproct. The the absence of sternal cones, an obvious plesiomorphy observed only in O. cumbrense . In other like any other congener, O. troglobium sp.n. shows a mixture of plesio- and apomor- phies in all meaningful characters, both somatic and gonopodal (see also Diagnosis above).","PeriodicalId":56055,"journal":{"name":"Arthropoda Selecta","volume":" ","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44264838","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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