Annuliconcha spinosa

Pennsylvanian Bivalve Holotype - 02

06.12.2019 15:41

Pennsylvanian Bivalve Holotype

08.05.2019 11:31

Early Permian Tainoceratid Nautiloid with Perforate Umbilicus

05.02.2019 14:51

Gzhelian Trilobite Named for its Collector Jože Bedič

30.01.2019 15:54

A Rare Early Permian Trilobite

30.01.2019 13:45

Remnant of a Tree-Like Lycopodiophyte From the Gzhelian Strata

Annuliconcha spinosa

Species

Annuliconcha spinosa Astafieva-Urbaitis, 1978

Site

VRW-2, Planina pod Golico, the western Southern Karavanks.

Lithostr. Unit

Auernig Formation, upper (Gzhelian) part.

Envir. Setting

Tempestite deposit?

Notes

External mold of left valve. The specimen has been lit in a way to give the impression of a convex shell exterior instead of a concave mold and the image mirrored for proper results. Same effect would be achieved by depicting a plaster cast. USMJ 849.

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Spiriferida Gen. et. sp. indet.

Cylindritopsis sp.