Tchunacanthidae

Valiukevičius, Juozas & Burrow, Carole J., 2005, Diversity of tissues in acanthodians with Nostolepis-type histological structure, Acta Palaeontologica Polonica 50 (3), pp. 635-649 : 645

Family Tchunacanthidae Karatajūtė− Talimaa and Smith, 2003

Comment.—This family is erected to encompass the taxa of the fifth structural group.

Type genus: Tchunacanthus Karatajūtė− Talimaa and Smith, 2003.

Genera included: Type genus and Lenacanthus Karatajūtė− Talimaa and Smith, 2003, and Fecundosquama Valiukevičius, 2004 .

Diagnosis.—Equivalent to the Karatajūtė− Talimaa and Smith (2003) diagnosis of the order Tchunacanthida .