Cylicioscapha
{{Short description|Extinct genus of gastropods}}
{{Taxobox
| fossil_range= Middle Pennsylvanian - Middle Permian
| image =
| regnum = Animalia
| phylum = Mollusca
| classis = ?Gastropoda
| superfamilia = †Euomphaloidea
| familia = †Euomphalidae
| genus = †Cylicioscapha
| genus_authority = Yochelson,1954 }}
Cylicioscapha is an extinct genus of fossil mollusk, probably a gastropod, a robust-looking euomphalid from the upper Paleozoic of North America.
Description
The shell is depressed on both the upper and lower sides; the outer rim is flattish, knobby along the upper edge; the aperture, is more or less trapezoidal.
References
- J. Brooks Knight et al. 1960. Systematic Descriptions. Treatise on Invertebrate Paleontology Part I Mollusca 1. Geological Society of America and University of Kansas Press.
{{Taxonbar|from=Q5199240}}
Category:Pennsylvanian first appearances
Category:Guadalupian genus extinctions
Category:Carboniferous gastropods
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