Familia Dactylioceratidae

Classification

Biota [regio]
Animalia [regnum]
Mollusca [phylum]
Cephalopoda [classis]
Ammonitida [ordo]
Dactylioceratidae [familia]

Familia Dactylioceratidae contains the following taxa:
Dactylioceras Hyatt, 1867 [genus]