Entity:

Attributes

Unavailable family-group name: not based upon an available/valid generic name (nom. inval.) [ICZN, 1999: Art. 11.7.1.1]

Ref: R. van der Laan, 2018. Eur. J. Taxon. 466: 89 ("no stem of the type genus, not available, Art. 11.7.1.1").

Synonyms

Questionably Accepted name	:	†*Ctenodontidae* (Family) Traquair, 1890		Ref: R. van der Laan, 2018: 89.
Questionably Accepted name	:	†*Dipteridae* (Family) Agassiz, 1844		Ref: R. van der Laan, 2018: 89.