{"title":"Punctate Lingulids (Brachiopods) of the Silurian of the Chernov Ridge, Northeastern European Russia","authors":"T. Beznosova, G. Ushatinskaya","doi":"10.1134/s0031030124700126","DOIUrl":"https://doi.org/10.1134/s0031030124700126","url":null,"abstract":"","PeriodicalId":19816,"journal":{"name":"Paleontological Journal","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141398343","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Shell Ontogeny of Otoceras concavum Tozer (Ceratitida) and the Problem of the Origin of Otoceratids","authors":"R. Kutygin, A. N. Kilyasov","doi":"10.1134/s0031030124700059","DOIUrl":"https://doi.org/10.1134/s0031030124700059","url":null,"abstract":"","PeriodicalId":19816,"journal":{"name":"Paleontological Journal","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141412633","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A New Genus for the Sarmatian (Uppermost Middle Miocene) Mackerels (Scombridae) from the North Caucasus","authors":"A. F. Bannikov, I. G. Erebakan","doi":"10.1134/s0031030124700102","DOIUrl":"https://doi.org/10.1134/s0031030124700102","url":null,"abstract":"","PeriodicalId":19816,"journal":{"name":"Paleontological Journal","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141400943","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A New Species of Anourosorex (Soricidae, Lipotyphla) from the Pleistocene of Vietnam","authors":"A. V. Lopatin","doi":"10.1134/s0031030124700060","DOIUrl":"https://doi.org/10.1134/s0031030124700060","url":null,"abstract":"","PeriodicalId":19816,"journal":{"name":"Paleontological Journal","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141414367","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Y. D. Zakharov, I. V. Borisov, O. P. Smyshlyaeva, L. G. Bondarenko, A. M. Popov
{"title":"Early Triassic Ammonoids of the Genus Churkites Okuneva, 1990: Phylogenetic Reconstructions and New Finds in South Primorye","authors":"Y. D. Zakharov, I. V. Borisov, O. P. Smyshlyaeva, L. G. Bondarenko, A. M. Popov","doi":"10.1134/s003103012401009x","DOIUrl":"https://doi.org/10.1134/s003103012401009x","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>The stratigraphic distribution of early Olenekian ammonoids of the genus <i>Churkites</i> (family Arctoceratidae Arthaber, 1911) from a new locality in South Primorye (Artyomovka River basin, Shtykovskie Prudy) is studied. The new species of <i>Churkites</i> (<i>Ch. ungunensis</i> sp. nov. and <i>Ch. subungunensis</i> sp. nov.) are described based on the material from the lower Olenekian zones of the Khabarovsk Region (T.M. Okuneva’s collection) and South Primorye. The composition of the type species of the genus <i>Churkites</i> (<i>Ch. egregius</i> Zharnikova et Okuneva, 1990) is re-defined. It is proposed to distinguish three phylogenetic lineages within the genera <i>Arctoceras</i> (<i>A. tuberculatum</i>) and <i>Churkites</i> (six species): (I) <i>Arctoceras tuberculatum</i>–<i>Churkites noblei</i>–<i>Ch. egregius</i>, (II) <i>Ch. egregius–Ch. syaskoi</i> and (III) <i>Ch. syaskoi–Ch. subungunensis–Ch. ungunensis</i>.</p>","PeriodicalId":19816,"journal":{"name":"Paleontological Journal","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2024-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140882562","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Superfamily Perisphinctoidea (Ammonoidea) in the Bajocian–Lower Bathonian of the Kuban River Basin (Northern Caucasus, Russia)","authors":"V. V. Mitta","doi":"10.1134/s0031030124010040","DOIUrl":"https://doi.org/10.1134/s0031030124010040","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>The data on the taxonomic composition and stratigraphic distribution of ammonites of the families Perisphinctidae and Parkinsoniidae from the Bajocian and Lower Bathonian of the Kuban-Urup interfluve are summarized. The age of <i>Infragarantiana primitiva</i> (Wetzel), the oldest species of Perisphinctoidea in the Northern Caucasus originating from the Lower Bajocian <i>Humphriesianum</i> Zone, is clarified. New information on species of the genera <i>Leptosphinctes</i>, <i>Vermisphinctes</i>, <i>Planisphinctes</i> (subfamily Leptosphinctinae) and <i>Caumontisphinctes</i> (subfamily Parkinsoniinae) is provided.</p>","PeriodicalId":19816,"journal":{"name":"Paleontological Journal","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2024-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140611788","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"First Find of an Ichthyosaur from Udmurtia (Cis-Ural Region, Russia)","authors":"A. S. Bakaev, A. V. Sergeev, N. G. Zverkov","doi":"10.1134/s0031030123600245","DOIUrl":"https://doi.org/10.1134/s0031030123600245","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>A dorsal vertebra of an ichthyosaur is described from the fluvial deposits of the Kama River (Votkinsk District, Udmurt Republic, Russia). This vertebra belonged to a fairly large ichthyosaur about 5–6 m long, apparently one of the largest ichthyosaurs known from European Russia. The find is redeposited, and it is problematic to establish its exact age: most likely, the vertebra was brought by the Kama River from Jurassic–Cretaceous outcrops located upstream.</p>","PeriodicalId":19816,"journal":{"name":"Paleontological Journal","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2024-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140611422","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Genus Alatyroceras gen. nov. (Ammonoidea: Cardioceratidae, Arctocephalitinae) from the Upper Bathonian (Middle Jurassic) of the Russian Platform","authors":"V. V. Mitta","doi":"10.1134/s0031030123600294","DOIUrl":"https://doi.org/10.1134/s0031030123600294","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>A new genus <i>Alatyroceras</i> is established for the species <i>A. nageli</i> (Mitta) (type species of the genus), <i>A. keuppi</i> (Mitta), <i>A. efimovi</i> (Mitta), and <i>A. infimum</i> (Gulyaev et Kiselev), in Central Russia characterizing the interval correlated with the Upper Bathonian <i>Variabile</i> and <i>Calyx</i> zones of East Greenland. According to the refined data, the <i>Keuppi</i> Zone of the Russian Platform includes (from bottom to top) the <i>efimovi</i>, <i>nageli</i>, and <i>keuppi</i> faunal horizons. The genus <i>Alatyroceras</i> [M] completes the phylogenetic lineage <i>Arcticoceras</i> → <i>Alatyroceras</i> in the subfamily Arctocephalitinae; the name <i>Costacadoceras</i> Rawson is common to all microconchs of the subfamily.</p>","PeriodicalId":19816,"journal":{"name":"Paleontological Journal","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2024-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140611444","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A New Family and Genus of Late Permian Pectinids of the Boreal Superrealm (Pectinida: Voluceropectinidae: Voluceropecten)","authors":"A. S. Biakov","doi":"10.1134/s0031030123600257","DOIUrl":"https://doi.org/10.1134/s0031030123600257","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>The Late Permian pectinid species <i>Aviculopecten volucer</i> Lutkevich et Lobanova (Late Wuchiapingian-Early Changhsingian), previously considered to be a junior synonym of the Middle Permian <i>Vnigripecten phosphaticus</i> (Girty), is reinstated to a valid species. Unusual shell morphology and ornamentation of <i>Aviculopecten volucer</i> make it possible to assign it to a new genus <i>Voluceropecten</i> gen. nov. and a new monospecific family Voluceropectinidae fam. nov. An emended diagnosis of the genus <i>Vnigripecten</i> Muromzeva is presented.</p>","PeriodicalId":19816,"journal":{"name":"Paleontological Journal","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2024-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140611192","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Grouse (Aves: Phasianidae: Tetraonini) from the Early Pleistocene of Crimea, and the Taxonomic Status of Lagopus atavus","authors":"N. V. Zelenkov","doi":"10.1134/s0031030124010106","DOIUrl":"https://doi.org/10.1134/s0031030124010106","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>Remains of <i>Lyrurus partium</i> Kretzoi, 1962 and “<i>Lagopus</i>” <i>atavus</i> Jánossy, 1974 (tribe Tetraonini, family Phasianidae, order Galliformes) are described from the Lower Pleistocene of the Taurida Cave (Crimea); these are the oldest finds of the grouse in Eurasia outside of Central and Eastern Europe (Bulgaria, Hungary, and Poland). The discovery of the primitive black grouse <i>Lyrurus partium</i> indicates that these birds were part of the savanna-like faunal associations of the Northern Black Sea region (along with Otididae and Struthionidae) in the Early Pleistocene. The origin and evolutionary history of the modern Caucasian black grouse <i>T. mlokosiewiczi</i> Taczanowski, 1875 is discussed. The complete tarsometatarsus of “<i>Lagopus</i>” <i>atavus</i> from the Taurida Cave indicates a separate generic status of this poorly studied Plio-Pleistocene form, which is here transferred to the genus <i>Paralyra</i> gen. nov. Therefore, the presence of ptarmigans (genus <i>Lagopus</i>) in the preglacial Plio-Pleistocene faunas of Eastern Europe is not confirmed.</p>","PeriodicalId":19816,"journal":{"name":"Paleontological Journal","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2024-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140611786","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}