{"title":"First record of the benthopelagic aetideid Pseudeuchaeta acuticornis (Copepoda: Calanoida: Aetideidae) in the abyss of the Pacific Ocean, the Kurile Kamchatka Trench area","authors":"E. Markhaseva","doi":"10.31610/zsr/2024.33.1.140","DOIUrl":"https://doi.org/10.31610/zsr/2024.33.1.140","url":null,"abstract":"Specimens of the rare benthopelagic deep-water calanoid Pseudeuchaeta acuticornis Markhaseva et Schulz, 2006 (Copepoda: Calanoida: Aetideidae) were collected in the Kurile Kamchatka Trench area in the northern Pacific at abyssal depths. The morphology of these individuals aligns well with the diagnosis of the species. This is the first record of the species from the Pacific Ocean.","PeriodicalId":52097,"journal":{"name":"Zoosystematica Rossica","volume":"113 10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141822617","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
L. Chistyakova, A. Frolov, A. V. Radaev, A. Smirnov, A. Goodkov
{"title":"Unusual archamoeba Pelomyxa pilosa sp. nov. (Amoebozoa: Archamoebae: Pelobiontida): a light and electron microscopic study","authors":"L. Chistyakova, A. Frolov, A. V. Radaev, A. Smirnov, A. Goodkov","doi":"10.31610/zsr/2024.33.1.130","DOIUrl":"https://doi.org/10.31610/zsr/2024.33.1.130","url":null,"abstract":"This paper presents the results of a study and describes a new species of pelobionts, Pelomyxa pilosa sp. nov. (Archamoebae: Pelobiontida). This species was found in the bottom sediments of a pond near St Petersburg (Russia) and was examined using light, immunofluorescence, and transmission electron microscopy. It is placed in the genus Pelomyxa Greeff, 1874 based on a combination of morphological features, including the mode of locomotion, the presence of numerous flagella, the organisation of the cytoplasm, and the presence of obligate prokaryotic endocytobionts. The new species can be easily distinguished from congeners by the specific presence of numerous prokaryotic ectobionts on the cell surface and the organisation of the nuclear apparatus. The nucleolar material in this species forms a hollow sphere consisting of tightly adjacent patches of various shapes and sizes, surrounded by granular material.","PeriodicalId":52097,"journal":{"name":"Zoosystematica Rossica","volume":" 45","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141830316","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"On the systematics of three eelpout species (Teleostei: Zoarcidae: Lycodes) endemic to the Sea of Okhotsk","authors":"M. Nazarkin, N. Ivanova, G. Shinohara","doi":"10.31610/zsr/2024.33.1.116","DOIUrl":"https://doi.org/10.31610/zsr/2024.33.1.116","url":null,"abstract":"Three nominal species of eelpouts endemic to the Sea of Okhotsk, specifically Lycodes ygreknotatus Schmidt in Taranetz, 1937, L. microlepidotus Schmidt, 1950, and L. fulvus Toyoshima, 1985, are reinvestigated based on all type materials and additional specimens. The latter two species are recognised as junior synonyms of L. ygreknotatus, as no significant morphological differences were found among these taxa. Lycodes ygreknotatus is rediagnosed. It exhibits significant geographic variability in both the number of vertebrae and the density of scale cover. The observed variability can likely be attributed to differences in environmental temperatures across different parts of its extensive distribution range.","PeriodicalId":52097,"journal":{"name":"Zoosystematica Rossica","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141655921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"New records of spiders of the family Thomisidae (Arachnida: Araneae) from the Caucasus","authors":"T. Nuruyeva, N. Snegovaya","doi":"10.31610/zsr/2024.33.1.102","DOIUrl":"https://doi.org/10.31610/zsr/2024.33.1.102","url":null,"abstract":"New records of two crab spider species, Bassaniodes ovadan (Marusik et Logunov, 1995) and Runcinia tarabayevi Marusik et Logunov, 1990, from Azerbaijan are presented. Both species are recorded from the Caucasus for the first time.","PeriodicalId":52097,"journal":{"name":"Zoosystematica Rossica","volume":" 33","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141675409","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Zoosystematica Rossica, D. Evstigneev, N. S. Boyko, Д.А. Евстигнеев, Н.С. Бойко
{"title":"First records of two species of Tephritis (Diptera: Tephritidae) from Armenia, with notes on other species of the genus","authors":"Zoosystematica Rossica, D. Evstigneev, N. S. Boyko, Д.А. Евстигнеев, Н.С. Бойко","doi":"10.31610/zsr/2024.33.1.95","DOIUrl":"https://doi.org/10.31610/zsr/2024.33.1.95","url":null,"abstract":"Tephritis ruralis (Loew, 1844) and T. sahandi Mohamadzade, Korneyev et Khaghaninia, 2011 are recorded from Armenia for the first time. The morphological details of five species of Tephritis Latreille, 1804 [T. araileri Evstigneev, 2020, T. conaraileri Evstigneev, 2020, T. ruralis, T. sahandi, and T. truncata (Loew, 1844)] are illustrated in colour photos. It is shown that some Armenian specimens of T. ruralis have two hyaline spots in the pterostigma (as does T. truncata), unlike the European specimens of T. ruralis. The glans of the phallus of T. truncata is illustrated for the first time. Scorzonera rigida Auch. ex DC. is recorded for the first time as a host plant of T. araileri.","PeriodicalId":52097,"journal":{"name":"Zoosystematica Rossica","volume":" 10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141676698","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"New data on the morphology, distribution and host plants of three species of the Terellia virens group (Diptera: Tephritidae)","authors":"D. Evstigneev, N. S. Boyko","doi":"10.31610/zsr/2024.33.1.106","DOIUrl":"https://doi.org/10.31610/zsr/2024.33.1.106","url":null,"abstract":"New data on the morphology, distribution and host plants of three species from the Terellia virens group are provided. Terellia freidbergi Korneyev, 2013 and T. ivannikovi Korneyev et Evstigneev, 2013 are redescribed based on fresh specimens having the body shape and colour characteristic of living flies. Terellia zerovae Korneyev, 1985 is recorded for the first time from Russia; T. ivannikovi, previously known from the Samara Province of Russia, is recorded for the first time from Armenia and from the Saratov and Ul’yanovsk provinces of Russia. Centaurea takhtajanii Gabrieljan et Tonjan is recorded for the first time as a host plant of T. ivannikovi. In Armenia, the larvae of T. freidbergi develop in capitula of C. kotschyi persica (Boiss.) Greuter, C. (Chartolepis) sp., C. polypodiifolia Boiss, C. daralagoezica (Fomin) Greuter and C. spectabilis (Fisch. et C.A. Mey) Sch. Bip.; all these taxa are recorded for the first time as host plants of T. freidbergi. A key to identification of seven species of the T. virens group occurring in Armenia and Russia, is provided.","PeriodicalId":52097,"journal":{"name":"Zoosystematica Rossica","volume":" 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141673240","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
S.Q. Kimyonazarov, M.A. Embergenov, Z.Y. Akhmedova, B.R. Kholmatov, L. A. Gandjaeva, I.I. Abdullaev, O.O. Amirov, A.N. Doniyorov
{"title":"First record of Trirogma caerulea (Hymenoptera: Ampulicidae) from Uzbekistan, Middle and Central Asia","authors":"S.Q. Kimyonazarov, M.A. Embergenov, Z.Y. Akhmedova, B.R. Kholmatov, L. A. Gandjaeva, I.I. Abdullaev, O.O. Amirov, A.N. Doniyorov","doi":"10.31610/zsr/2024.33.1.92","DOIUrl":"https://doi.org/10.31610/zsr/2024.33.1.92","url":null,"abstract":"Trirogma caerulea Westwood, 1841 is recorded from the Fergana Valley in Uzbekistan. This is the first record of this species and the genus Trirogma Westwood, 1841 from Uzbekistan, Middle and Central Asia.","PeriodicalId":52097,"journal":{"name":"Zoosystematica Rossica","volume":"4 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141689206","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"New species of plume moths (Lepidoptera: Pterophoridae) from Ecuador. Part 2","authors":"V. Kovtunovich, P. Ustjuzhanin","doi":"10.31610/zsr/2024.33.1.85","DOIUrl":"https://doi.org/10.31610/zsr/2024.33.1.85","url":null,"abstract":"Five new species of plume moths (Lepidoptera: Pterophoridae) are described from Ecuador: Platyptilia azuayensis sp. nov., Hellinsia juliae sp. nov., H. razboinikovi sp. nov., H. muratovi sp. nov., and H. elini sp. nov. Two species of Pterophoridae, Quadriptilia obscurodactyla Gielis, 1994 and Stenoptilodes brevipennis (Zeller, 1874), are recorded from Ecuador for the first time.","PeriodicalId":52097,"journal":{"name":"Zoosystematica Rossica","volume":"5 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141378614","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Tenuibiotus yeliseii sp. nov., a new species of Macrobiotidae (Tardigrada: Eutardigrada) from Svalbard, Norway, with discussion of taxonomic criteria within the genus and its phylogeny","authors":"A.Yu. Tsvetkova, D. V. Tumanov","doi":"10.31610/zsr/2024.33.1.28","DOIUrl":"https://doi.org/10.31610/zsr/2024.33.1.28","url":null,"abstract":"We describe Tenuibiotus yeliseii sp. nov., a new tardigrade species from Svalbard, using morphological and morphometric analyses conducted with the use of light and scanning electron microscopy, as well as genetic analyses based on four molecular markers (three nuclear, 18S rRNA, 28S rRNA, ITS-2, and one mitochondrial, COI). A phylogenetic analysis of the genus Tenuibiotus Pilato et Lisi, 2011 is conducted using new data. In addition, the taxonomic significance of gibbosities on leg IV as a key character for species identification in Tenuibiotus is discussed. A key to the species of Tenuibiotus is proposed.","PeriodicalId":52097,"journal":{"name":"Zoosystematica Rossica","volume":"52 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140662000","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Adropion camtchaticum, a new species of Tardigrada (Eutardigrada: Itaquasconidae) from the Russian Far East","authors":"D. V. Tumanov, A.A. Kalimullin","doi":"10.31610/zsr/2024.33.1.19","DOIUrl":"https://doi.org/10.31610/zsr/2024.33.1.19","url":null,"abstract":"Adropion camtchaticum sp. nov. (Tardigrada: Eutardigrada: Itaquasconidae) is described. The type specimens of the new species were found in a moss sample collected on the Kamchatka Peninsula. The new species is most similar to A. scoticum (Murray, 1905), but clearly differs from the latter in the larger body size, thinner bucco-pharyngeal tube, the presence of teeth in the oral cavity, and toothed bases of claws of all legs. It is the first record of semiterrestrial tardigrades from the continental part of the Russian Far East.","PeriodicalId":52097,"journal":{"name":"Zoosystematica Rossica","volume":"113 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140679880","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}