†Geczyceras costatum Gabilly 1973
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Cephalopoda - Ammonitida - Hammatoceratidae
Alternative combination: Hammatoceras costatum
Belongs to Geczyceras according to Z. Kovács 2009
See also Géczy and Szente 2006
Sister taxa: Geczyceras allobrogense, Geczyceras bonarellii, Geczyceras clausum, Geczyceras costulosum, Geczyceras galaczi, Geczyceras martinezae, Geczyceras perplanum, Geczyceras porcarellense, Geczyceras speciosum
Distribution:
• Jurassic of Hungary (2 collections), Spain (6)
Total: 8 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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