Platyceras (Praenatica) gregarium (Barrande in Perner 1903)
Gastropoda - Euomphalina - Platyceratidae
Item number: FOSGA017
Price: EUR 18.00
Platyceras (Praenatica) gregarium has been originally described as Strophostylus gregarius, Praenatica gregarium and Praenatica gregaria by Joachim Barrande and published in Perner 1903. This species is a typical Lower Devonian gastropod, well known for symbiotic relationship with crinoids especially in Paleozoic of the Barrandian. Platyceras gregarium is cap-like shaped rapidly widening flat shell.
Format | 8,4x4,7x4,1 cm |
---|---|
Size | 41x48x37 mm |
Weight | 141 g |
Locality | Kámen quarry, Plešivec, Měňany, Beroun Co., Middle Bohemian Region, Czech Republic |