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Macrocephalitidae

Macrocephalitidae
Temporal range: Callovian
Macrocephalitidae - Macrocephalites.JPG
Macrocephalites species
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Cephalopoda
Subclass: Ammonoidea
Order: Ammonitida
Superfamily: Stephanocerataceae
Family: Macrocephalitidae
Buckmann, 1922

Macrocephalitidae is an extinct family of marine invertebrate animals belonging to the superfamily stephanoceratacean, order ammonite.

The Macrocephalitidae is one of the 11 families listed in the Treatise, 1957 Part L in the superfamily Stephanocerataceae.

According to Donovan et al. (1981) the superfamily Stephanocerataceae should contain only five families and the Macrocephalitidae of the Treatise are reduced to subfamilies within the Sphaeroceratidae, Macrocephalitinae and Mayaitinae, but still in the Stephanocerataceae.


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Wikipedia

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