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Silurian cephalopod for ID

DrDave

By DrDave
in Fossil ID

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piranha Regular Member

piranha

Posted
Posted

Perhaps it is Phragmoceras sp., but I could not find any matching figured examples in the literature from NY.

 

Flower & Teichert 1957:

Pristeroceras: This genus was erected for endogastric brevicones essentially similar to Phragmoceras in form and appearance but differing in the strongly crenulate margin of the aperture, which is particularly marked at the narrow slit of the hyponomic sinus.

 

Flower, R.H. & Teichert, C. 1957

The cephalopod order Discosorida.

University of Kansas Paleontological Contributions, Mollusca 6:1-144   PDF LINK

 

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  • I found this Informative 1

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