Trocholitoceras Hyatt 1894

Genus Trocholitoceras Hyatt, 1894 Type species Trocholitoceras walcotti Hyatt, 1894, from the Fort Cassin Limestone (late Floian Stage), Fort Cassin, Addison County, Vermont, USA; by original designation. Diagnosis Moderately large, subdiscoidal, involute conchs with a ca 180° long body chamber; umb...

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Bibliographic Details
Main Authors: Kröger, Björn, Pohle, Alexander
Format: Other/Unknown Material
Language:unknown
Published: 2021
Subjects:
Biodiversity
Taxonomy
Animalia
Mollusca
Cephalopoda
Tarphycerida
Trocholitidae
Trocholitoceras
Hyatt
Ny Friesland
Spitsbergen
Online Access:https://zenodo.org/record/5793596
https://doi.org/10.5281/zenodo.5793596
id ftzenodo:oai:zenodo.org:5793596
record_format openpolar
spelling ftzenodo:oai:zenodo.org:5793596 2023-05-15T17:48:31+02:00 Trocholitoceras Hyatt 1894 Kröger, Björn Pohle, Alexander 2021-12-20 https://zenodo.org/record/5793596 https://doi.org/10.5281/zenodo.5793596 unknown info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/5F4487ACFFE8FFEAFD9F7E1DFDA178D7 doi:10.5852/ejt.2021.783.1601 http://zenodo.org/record/5793422 http://publication.plazi.org/id/A37DFFD4FFACFFAEFFD67F14FFDE7A64 http://zoobank.org/071EAD63-05ED-4D6C-AC45-8719E6D79E0B doi:10.5281/zenodo.5793595 https://zenodo.org/communities/biosyslit https://zenodo.org/record/5793596 https://doi.org/10.5281/zenodo.5793596 oai:zenodo.org:5793596 info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode Early-Middle Ordovician cephalopods from Ny Friesland, Spitsbergen - a pelagic fauna with Laurentian affinities, pp. 1-102 in European Journal of Taxonomy 783(1) 69 Biodiversity Taxonomy Animalia Mollusca Cephalopoda Tarphycerida Trocholitidae Trocholitoceras info:eu-repo/semantics/other publication-taxonomictreatment 2021 ftzenodo https://doi.org/10.5281/zenodo.579359610.5852/ejt.2021.783.160110.5281/zenodo.5793595 2023-03-10T19:17:14Z Genus Trocholitoceras Hyatt, 1894 Type species Trocholitoceras walcotti Hyatt, 1894, from the Fort Cassin Limestone (late Floian Stage), Fort Cassin, Addison County, Vermont, USA; by original designation. Diagnosis Moderately large, subdiscoidal, involute conchs with a ca 180° long body chamber; umbilical perforation very small; ornamented with prominent, partly fasciculate growth lines and low ribs which form a deep rounded ventral sinus; sutures directly transverse and nearly straight except on dorsal side where they form a shallow lobe; siphuncle small, subcentral during early adolescence, dorsal or nearly so at maturity (from Ulrich et al. 1942: 80). Published as part of Kröger, Björn & Pohle, Alexander, 2021, Early-Middle Ordovician cephalopods from Ny Friesland, Spitsbergen - a pelagic fauna with Laurentian affinities, pp. 1-102 in European Journal of Taxonomy 783 (1) on page 69, DOI:10.5852/ejt.2021.783.1601, http://zenodo.org/record/5793422 Other/Unknown Material Ny Friesland Spitsbergen Zenodo Hyatt ENVELOPE(-65.833,-65.833,-65.750,-65.750) Ny Friesland ENVELOPE(16.847,16.847,79.498,79.498)
institution Open Polar
collection Zenodo
op_collection_id ftzenodo
language unknown
topic Biodiversity
Taxonomy
Animalia
Mollusca
Cephalopoda
Tarphycerida
Trocholitidae
Trocholitoceras
spellingShingle Biodiversity
Taxonomy
Animalia
Mollusca
Cephalopoda
Tarphycerida
Trocholitidae
Trocholitoceras
Kröger, Björn
Pohle, Alexander
Trocholitoceras Hyatt 1894
topic_facet Biodiversity
Taxonomy
Animalia
Mollusca
Cephalopoda
Tarphycerida
Trocholitidae
Trocholitoceras
description Genus Trocholitoceras Hyatt, 1894 Type species Trocholitoceras walcotti Hyatt, 1894, from the Fort Cassin Limestone (late Floian Stage), Fort Cassin, Addison County, Vermont, USA; by original designation. Diagnosis Moderately large, subdiscoidal, involute conchs with a ca 180° long body chamber; umbilical perforation very small; ornamented with prominent, partly fasciculate growth lines and low ribs which form a deep rounded ventral sinus; sutures directly transverse and nearly straight except on dorsal side where they form a shallow lobe; siphuncle small, subcentral during early adolescence, dorsal or nearly so at maturity (from Ulrich et al. 1942: 80). Published as part of Kröger, Björn & Pohle, Alexander, 2021, Early-Middle Ordovician cephalopods from Ny Friesland, Spitsbergen - a pelagic fauna with Laurentian affinities, pp. 1-102 in European Journal of Taxonomy 783 (1) on page 69, DOI:10.5852/ejt.2021.783.1601, http://zenodo.org/record/5793422
format Other/Unknown Material
author Kröger, Björn
Pohle, Alexander
author_facet Kröger, Björn
Pohle, Alexander
author_sort Kröger, Björn
title Trocholitoceras Hyatt 1894
title_short Trocholitoceras Hyatt 1894
title_full Trocholitoceras Hyatt 1894
title_fullStr Trocholitoceras Hyatt 1894
title_full_unstemmed Trocholitoceras Hyatt 1894
title_sort trocholitoceras hyatt 1894
publishDate 2021
url https://zenodo.org/record/5793596
https://doi.org/10.5281/zenodo.5793596
long_lat ENVELOPE(-65.833,-65.833,-65.750,-65.750)
ENVELOPE(16.847,16.847,79.498,79.498)
geographic Hyatt
Ny Friesland
geographic_facet Hyatt
Ny Friesland
genre Ny Friesland
Spitsbergen
genre_facet Ny Friesland
Spitsbergen
op_source Early-Middle Ordovician cephalopods from Ny Friesland, Spitsbergen - a pelagic fauna with Laurentian affinities, pp. 1-102 in European Journal of Taxonomy 783(1) 69
op_relation info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/5F4487ACFFE8FFEAFD9F7E1DFDA178D7
doi:10.5852/ejt.2021.783.1601
http://zenodo.org/record/5793422
http://publication.plazi.org/id/A37DFFD4FFACFFAEFFD67F14FFDE7A64
http://zoobank.org/071EAD63-05ED-4D6C-AC45-8719E6D79E0B
doi:10.5281/zenodo.5793595
https://zenodo.org/communities/biosyslit
https://zenodo.org/record/5793596
https://doi.org/10.5281/zenodo.5793596
oai:zenodo.org:5793596
op_rights info:eu-repo/semantics/openAccess
https://creativecommons.org/publicdomain/zero/1.0/legalcode
op_doi https://doi.org/10.5281/zenodo.579359610.5852/ejt.2021.783.160110.5281/zenodo.5793595
_version_ 1766154640568614912

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