Macrosemiidae

Macrosemiidae Temporal range: Late Triassic - Late Cretaceous
Ophiopsis procera
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Clade:	Ginglymodi
Order:	†Semionotiformes
Family:	†Macrosemiidae
Genera
See text

Macrosemiiformes is an extinct order of ray-finned fish with one family, Macrosemiidae. The group evolved during the Late Triassic and disappeared during the Late Cretaceous. The group has been found in rock formations in Africa, Australia, Eurasia and North America.

Taxonomy

• †Order Macrosemiiformes
  • †Family Macrosemiidae, Thiollière, 1858
    • Genus †Aphanepygus
    • Genus †Disticholepis
    • Genus †Enchelyolepis
    • Genus †Orthurus
    • Genus †Petalopteryx
    • Genus †Neonotagogus
    • Genus †Histionotus
    • Genus †Legnonotus
    • Genus †Macrosemius
    • Genus †Propterus
    • Genus †Ophiopsis
  • †Family Uarbryichthyidae
    • Genus †Uarbryichthys

Timeline of genera

References

• Sepkoski, Jack (2002). "A compendium of fossil marine animal genera". Bulletins of American Paleontology. 364: 560. Archived from the original on 2009-02-20. Retrieved 2011-05-17.