Diceratidae is a family of
rudists
Rudists are a group of extinct box-, tube- or ring-shaped marine heterodont bivalves belonging to the order Hippuritida that arose during the Late Jurassic and became so diverse during the Cretaceous that they were major reef-building organis ...
, a group of unusual extinct saltwater clams,
marine heterodont bivalves in the order Hippuritida.
GBIF
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Genera
Genera within the family Diceratidae:
*†'' Diceras'' Lamarck, 1805
References
Paleobiology DatabaseBiolib
Prehistoric bivalve families
Jurassic first appearances
Cretaceous extinctions
Hippuritida
{{cretaceous-animal-stub