{"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":null,"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":"12 1","pages":""},"PeriodicalIF":0.7000,"publicationDate":"2024-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Paleontological Journal","FirstCategoryId":"89","ListUrlMain":"https://doi.org/10.1134/s0031030124010040","RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PALEONTOLOGY","Score":null,"Total":0}
引用次数: 0
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.
期刊介绍：
Paleontological Journal (Paleontologicheskii zhurnal) is the principal Russian periodical in paleontology. The journal publishes original work on the anatomy, morphology, and taxonomy of fossil organisms, as well as their distribution, ecology, and origin. It also publishes studies on the evolution of organisms, ecosystems, and the biosphere and provides invaluable information on global biostratigraphy with an emphasis on Eastern Europe and Asia.
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