Hexanchiformes
This is an old revision of this page, as edited by Karajou (talk | contribs) at 22:52, December 27, 2011. It may differ significantly from current revision.
| Hexanchiformes | |
|---|---|
| Scientific classification | |
| Kingdom Information | |
| Domain | Eukaryota |
| Kingdom | Animalia |
| Subkingdom | Biliteria |
| Branch | Deuterostomia |
| Phylum Information | |
| Phylum | Chordata |
| Sub-phylum | Vertebrata |
| Infraphylum | Gnathostomata |
| Class Information | |
| Class | Chondrichthyes |
| Sub-class | Elasmobranchii |
| Order Information | |
| Superorder | Selachimorpha |
| Order | Hexanchiformes |
| Family Information | |
| Families | Chlamydoselachidae Hexanchidae |
| Population statistics | |
Hexanchiformes is an order of sharks representing two families and five species of deep-water shark, identifiable by the presence of six or seven gill slits (cow sharks), or of a shape reminiscent of an eel (frilled sharks).