Lonchidion
Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Classis: Chondrichthyes
Subclassis: Elasmobranchii
Infraclassis: Euselachii
Division/Cohort: †Hybodontida
Ordo: †Hybodontiformes
Superfamilia: †Hybodontoidea
Familia: †Lonchidiidae
Genus: †Lonchidion
Species:
†L. babulskii –
†L. cristatum –
†L. estesi –
†L. ferganensis –
†L. incumbens –
†L. inflexum –
†L. khoratensis –
†L. paramilloensis –
†L. reesunderwoodi –
†L. rhizion –
†L. selachos
Name
[edit]†Lonchidion Estes, 1964
- Type species: †Lonchidion selachos Estes, 1964
References
[edit]- Estes, R., 1964: Fossil vertebrates from the Late Cretaceous Lance Formation, eastern Wyoming. Berkeley, University of California, Publications in Geological Sciences, 49. Reference page.