ARGENTINA: Cretaceous
Some specimen we bought in Sainte-Marie-aux-Mines, some from Andres Bonard.

Screen 1: Stromboidea, Trigonioidea, Astartoidea, Arcticoidea

Aporrhais species Trigonia transitoria
Aporrhais species (23 mm),colno 48263
Hauterivian
Trigonia transitoria (97 mm), colno 47728
Valanginian
Eriphyla species Ptychomya koeneni coihuicoensis
Eriphyla species (47 mm),colno 48260
Hauterivian
Ptychomya koeneni coihuicoensis (55 mm),colno 47694
Epoch and Formation Unknown
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