Pleurorthoceras Flower, 1962

Kröger, Björn, 2013, The cephalopods of the Boda Limestone, Late Ordovician, of Dalarna, Sweden, European Journal of Taxonomy 41, pp. 1-110 : 49

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.3815080

persistent identifier

https://treatment.plazi.org/id/AD4D9054-CD54-6A56-F05D-42F1FDBFF838

treatment provided by

Carolina

scientific name

Pleurorthoceras Flower, 1962
status

 

Genus Pleurorthoceras Flower, 1962

Type species

Orthoceras clarksvillense Foerste, 1924 from the Waynesville Formation, latest Katian of Clarksville, Ohio, USA.

Diagnosis

Slender, gradually expanding, smooth orthocones; circular in cross section with straight, transverse sutures; chamber distance between one-third to one half of the corresponding conch diameter, siphuncle subcentral to central; siphuncular segments subtubular, slightly expanded within chambers; septal necks short, suborthochoanitic; endosiphuncular deposits unknown; mural cameral deposits well developed. (Adopted from Flower 1962.)

Kingdom

Animalia

Phylum

Mollusca

Class

Cephalopoda

Order

Orthocerida

SubOrder

Orthoceratina

Family

Orthoceratidae

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