Strandoceras Flower, 1946
publication ID |
https://doi.org/10.5852/ejt.2013.41 |
publication LSID |
lsid:zoobank.org:pub:A2F1B9ED-870A-466E-B35E-BD5DA782476E |
DOI |
https://doi.org/10.5281/zenodo.3815133 |
persistent identifier |
https://treatment.plazi.org/id/AD4D9054-CD6B-6A69-F02F-4621FCF1FD08 |
treatment provided by |
Carolina (2020-05-07 19:54:00, last updated 2024-11-26 00:39:01) |
scientific name |
Strandoceras Flower, 1946 |
status |
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Genus Strandoceras Flower, 1946
Type species
Protophragmoceras tyriense Strand, 1934 , Stavnestangen, Ringerike, Norway, Gastropod Limestone, late Katian, Late Ordovician; by original designation.
Diagnosis
Strongly compressed cyrtocones with narrowly rounded venter; in conch cross section shallow longitudinal furrow at left and right flank in direct vicinity of siphuncle; siphuncle close to concave margin of conch; sutures with shallow lateral lobe and acute ventral saddle; septal necks are short cyrtochoanitic; connecting ring thick, strongly expanded within chambers; aperture is open with shallow peristomal saddle at flank. (Adopted from Kröger 2007.)
Flower R. H. 1946. Ordovician cephalopods from the Cincinnati region. Part 1. Bulletins of American Paleontology 26 (116): 3 - 547.
Kroger B. 2007. Concentrations of juvenile and small adult cephalopods in the Hirnantian cherts (Late Ordovician) of Porkuni, Estonia. Acta Palaeontologica Polonica 52: 591 - 608.
Strand T. 1934. The Upper Ordovician Cephalopods of the Oslo Area. Norsk Geologiske Tidsskrift 14: 1 - 117.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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