Vampyromorphida
Vampyromorphida is an order of cephalopods comprising one known extant species (Vampyroteuthis infernalis) and many extinct taxa. Physically, they somewhat resemble octopuses (their closest relatives), but the eight arms are united by a web of skin, and two smaller cilia are also present.[1]
| Vampyromorphida | |
|---|---|
 | |
| Vampyroteuthis infernalis | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Superorder: | Octopodiformes |
| Order: | Vampyromorphida Pickford, 1939 |
| Suborders | |
|
?†Kelaenina | |
| Synonyms | |
| |
Classification
- Order Vampyromorphida
- Suborder †Kelaenina
- Family †Muensterellidae
- Suborder †Prototeuthina
- Family †Loligosepiidae
- Family †Geopeltididae
- Family †Lioteuthididae
- Family †Mastigophoridae
- Suborder †Mesoteuthina
- Family †Palaeololiginidae
- Subfamily †Teudopseinae
- Subfamily †Palaeololigininae
- Family †Palaeololiginidae
- Suborder Vampyromorphina
- Family Vampyroteuthidae
- Suborder †Kelaenina
The following taxa were long considered to belong to Vampyromorphida, but this placement may be incorrect:[2]
- Family †Plesioteuthididae
- Family †Leptotheuthididae
- Family †Trachyteuthididae
- Subfamily †Trachyteuthidinae
- Subfamily †Actinosepiinae
Palaeololigo oblonga
References
- Barnes, Robert D. (1982). Invertebrate Zoology. Philadelphia, PA: Holt-Saunders International. p. 461. ISBN 0-03-056747-5.
- Fischer, Jean-Claude & Riou, Bernard (2002): Vampyronassa rhodanica nov. gen. nov sp., vampyromorphe (Cephalopoda, Coleoidea) du Callovien inférieur de la Voulte-sur-Rhône (Ardèche, France). Annales de Paléontologie 88(1) 1−17. [French with English abstract] doi:10.1016/S0753-3969(02)01037-6 (HTML abstract)
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