Pub Date : 2024-06-01DOI: 10.1134/s0031030124700126
T. Beznosova, G. Ushatinskaya
{"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}
Pub Date : 2024-06-01DOI: 10.1134/s0031030124700059
R. Kutygin, A. N. Kilyasov
{"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}
Pub Date : 2024-06-01DOI: 10.1134/s0031030124700102
A. F. Bannikov, I. G. Erebakan
{"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}
Pub Date : 2024-06-01DOI: 10.1134/s0031030124700060
A. V. Lopatin
{"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}
Pub Date : 2024-04-16DOI: 10.1134/s003103012401009x
Y. D. Zakharov, I. V. Borisov, O. P. Smyshlyaeva, L. G. Bondarenko, A. M. Popov
Abstract
The stratigraphic distribution of early Olenekian ammonoids of the genus Churkites (family Arctoceratidae Arthaber, 1911) from a new locality in South Primorye (Artyomovka River basin, Shtykovskie Prudy) is studied. The new species of Churkites (Ch. ungunensis sp. nov. and Ch. subungunensis 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 Churkites (Ch. egregius Zharnikova et Okuneva, 1990) is re-defined. It is proposed to distinguish three phylogenetic lineages within the genera Arctoceras (A. tuberculatum) and Churkites (six species): (I) Arctoceras tuberculatum–Churkites noblei–Ch. egregius, (II) Ch. egregius–Ch. syaskoi and (III) Ch. syaskoi–Ch. subungunensis–Ch. ungunensis.
{"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}
Pub Date : 2024-04-16DOI: 10.1134/s0031030124010040
V. V. Mitta
Abstract
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 Infragarantiana primitiva (Wetzel), the oldest species of Perisphinctoidea in the Northern Caucasus originating from the Lower Bajocian Humphriesianum Zone, is clarified. New information on species of the genera Leptosphinctes, Vermisphinctes, Planisphinctes (subfamily Leptosphinctinae) and Caumontisphinctes (subfamily Parkinsoniinae) is provided.
{"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}
Pub Date : 2024-04-16DOI: 10.1134/s0031030123600245
A. S. Bakaev, A. V. Sergeev, N. G. Zverkov
Abstract
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.
{"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}
Pub Date : 2024-04-16DOI: 10.1134/s0031030123600294
V. V. Mitta
Abstract
A new genus Alatyroceras is established for the species A. nageli (Mitta) (type species of the genus), A. keuppi (Mitta), A. efimovi (Mitta), and A. infimum (Gulyaev et Kiselev), in Central Russia characterizing the interval correlated with the Upper Bathonian Variabile and Calyx zones of East Greenland. According to the refined data, the Keuppi Zone of the Russian Platform includes (from bottom to top) the efimovi, nageli, and keuppi faunal horizons. The genus Alatyroceras [M] completes the phylogenetic lineage Arcticoceras → Alatyroceras in the subfamily Arctocephalitinae; the name Costacadoceras Rawson is common to all microconchs of the subfamily.
{"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}
Pub Date : 2024-04-16DOI: 10.1134/s0031030123600257
A. S. Biakov
Abstract
The Late Permian pectinid species Aviculopecten volucer Lutkevich et Lobanova (Late Wuchiapingian-Early Changhsingian), previously considered to be a junior synonym of the Middle Permian Vnigripecten phosphaticus (Girty), is reinstated to a valid species. Unusual shell morphology and ornamentation of Aviculopecten volucer make it possible to assign it to a new genus Voluceropecten gen. nov. and a new monospecific family Voluceropectinidae fam. nov. An emended diagnosis of the genus Vnigripecten Muromzeva is presented.
{"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}
Pub Date : 2024-04-16DOI: 10.1134/s0031030124010106
N. V. Zelenkov
Abstract
Remains of Lyrurus partium Kretzoi, 1962 and “Lagopus” atavus 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 Lyrurus partium 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 T. mlokosiewiczi Taczanowski, 1875 is discussed. The complete tarsometatarsus of “Lagopus” atavus from the Taurida Cave indicates a separate generic status of this poorly studied Plio-Pleistocene form, which is here transferred to the genus Paralyra gen. nov. Therefore, the presence of ptarmigans (genus Lagopus) in the preglacial Plio-Pleistocene faunas of Eastern Europe is not confirmed.
{"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}
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