On the Dimorph Pair Lobosphinctes/Planisphinctes (Ammonoidea: Perisphinctidae) from the Uppermost Bajocian–Lowermost Bathonian of the Kuban River Basin (Northern Caucasus, Russia)
Upper Bajocian–Lower Bathonian perisphinctids are studied based on new collections from the upper part of the Upper Djangura Subformation in the interfluve of the Kuban and Urup rivers (Karachay-Cherkessia). Lobosphinctes costulatosus (Buckman) and Planisphinctes tenuissimus (Siemiradzki) are redesc...
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2023
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ir-20.500.12258-251692023-09-06T12:22:53Z On the Dimorph Pair Lobosphinctes/Planisphinctes (Ammonoidea: Perisphinctidae) from the Uppermost Bajocian–Lowermost Bathonian of the Kuban River Basin (Northern Caucasus, Russia) Sherstyukov, M. P. Шерстюков, М. П. Ammonoidea Upper Bajocian Lobosphinctes Lower Bathonian Middle Jurassic Northern Caucasus Perisphinctoidea Planisphinctes Upper Bajocian–Lower Bathonian perisphinctids are studied based on new collections from the upper part of the Upper Djangura Subformation in the interfluve of the Kuban and Urup rivers (Karachay-Cherkessia). Lobosphinctes costulatosus (Buckman) and Planisphinctes tenuissimus (Siemiradzki) are redescribed, and P. pirkli Mitta, sp. nov. is described; shells of Lobosphinctes loczyi (Papp) are identified. These taxa, found ex situ, are confined to the Densicosta and Bomfordi Subzones of the Upper Bajocian Parkinsoni Zone. Lobosphinctes dzhissaensis Mitta, sp. nov. is described from the Lower Bathonian (Zigzag Zone, Beds with Oraniceras scythicum) 2023-09-06T12:20:12Z 2023-09-06T12:20:12Z 2023 Статья Mitta, V.V., Sherstyukov, M.P. On the Dimorph Pair Lobosphinctes/Planisphinctes (Ammonoidea: Perisphinctidae) from the Uppermost Bajocian–Lowermost Bathonian of the Kuban River Basin (Northern Caucasus, Russia) // Paleontological Journal. - 2023. - 57 (3), pp. 307-317. - DOI: 10.1134/S0031030123030127 http://hdl.handle.net/20.500.12258/25169 en Paleontological Journal application/pdf application/pdf |
institution |
СКФУ |
collection |
Репозиторий |
language |
English |
topic |
Ammonoidea Upper Bajocian Lobosphinctes Lower Bathonian Middle Jurassic Northern Caucasus Perisphinctoidea Planisphinctes |
spellingShingle |
Ammonoidea Upper Bajocian Lobosphinctes Lower Bathonian Middle Jurassic Northern Caucasus Perisphinctoidea Planisphinctes Sherstyukov, M. P. Шерстюков, М. П. On the Dimorph Pair Lobosphinctes/Planisphinctes (Ammonoidea: Perisphinctidae) from the Uppermost Bajocian–Lowermost Bathonian of the Kuban River Basin (Northern Caucasus, Russia) |
description |
Upper Bajocian–Lower Bathonian perisphinctids are studied based on new collections from the upper part of the Upper Djangura Subformation in the interfluve of the Kuban and Urup rivers (Karachay-Cherkessia). Lobosphinctes costulatosus (Buckman) and Planisphinctes tenuissimus (Siemiradzki) are redescribed, and P. pirkli Mitta, sp. nov. is described; shells of Lobosphinctes loczyi (Papp) are identified. These taxa, found ex situ, are confined to the Densicosta and Bomfordi Subzones of the Upper Bajocian Parkinsoni Zone. Lobosphinctes dzhissaensis Mitta, sp. nov. is described from the Lower Bathonian (Zigzag Zone, Beds with Oraniceras scythicum) |
format |
Статья |
author |
Sherstyukov, M. P. Шерстюков, М. П. |
author_facet |
Sherstyukov, M. P. Шерстюков, М. П. |
author_sort |
Sherstyukov, M. P. |
title |
On the Dimorph Pair Lobosphinctes/Planisphinctes (Ammonoidea: Perisphinctidae) from the Uppermost Bajocian–Lowermost Bathonian of the Kuban River Basin (Northern Caucasus, Russia) |
title_short |
On the Dimorph Pair Lobosphinctes/Planisphinctes (Ammonoidea: Perisphinctidae) from the Uppermost Bajocian–Lowermost Bathonian of the Kuban River Basin (Northern Caucasus, Russia) |
title_full |
On the Dimorph Pair Lobosphinctes/Planisphinctes (Ammonoidea: Perisphinctidae) from the Uppermost Bajocian–Lowermost Bathonian of the Kuban River Basin (Northern Caucasus, Russia) |
title_fullStr |
On the Dimorph Pair Lobosphinctes/Planisphinctes (Ammonoidea: Perisphinctidae) from the Uppermost Bajocian–Lowermost Bathonian of the Kuban River Basin (Northern Caucasus, Russia) |
title_full_unstemmed |
On the Dimorph Pair Lobosphinctes/Planisphinctes (Ammonoidea: Perisphinctidae) from the Uppermost Bajocian–Lowermost Bathonian of the Kuban River Basin (Northern Caucasus, Russia) |
title_sort |
on the dimorph pair lobosphinctes/planisphinctes (ammonoidea: perisphinctidae) from the uppermost bajocian–lowermost bathonian of the kuban river basin (northern caucasus, russia) |
publishDate |
2023 |
url |
https://dspace.ncfu.ru/handle/20.500.12258/25169 |
work_keys_str_mv |
AT sherstyukovmp onthedimorphpairlobosphinctesplanisphinctesammonoideaperisphinctidaefromtheuppermostbajocianlowermostbathonianofthekubanriverbasinnortherncaucasusrussia AT šerstûkovmp onthedimorphpairlobosphinctesplanisphinctesammonoideaperisphinctidaefromtheuppermostbajocianlowermostbathonianofthekubanriverbasinnortherncaucasusrussia |
_version_ |
1809808108848939008 |