|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Chondrichthyes - Symmoriiformes - Symmoriidae
It was assigned to Cladodontidae by Jordan (1963); to Symmoriida by Sepkoski (2002); and to Symmoriidae by Zangerl (1981), Williams (1985), Goto et al. (1988), Ivanov (1999) and Ginter et al. (2010).
Is something missing? Join the Paleobiology Database and enter the data