Longnose velvet dogfish
The longnose velvet dogfish (Centroselachus crepidater) is a sleeper shark of the family Somniosidae, found circumglobally in southern hemisphere subtropical seas, at depths of between 230 and 1,500 m.[2][3] It reaches a length of 130 cm.[3]
Longnose velvet dogfish | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Chondrichthyes |
Order: | Squaliformes |
Family: | Somniosidae |
Genus: | Centroselachus Garman, 1913 |
Species: | C. crepidater |
Binomial name | |
Centroselachus crepidater (Barbosa du Bocage & Brito Capello, 1864) | |
Range of the longnose velvet dogfish (in blue) |
Conservation status
The New Zealand Department of Conservation has classified the longnose velvet dogfish as "Not Threatened" with the qualifier "Secure Overseas" under the New Zealand Threat Classification System.[4]
gollark: You would still want to have information about the geese though.
gollark: I think a useful component of AGI would be being able to efficiently offload subtasks to specialised algorithms instead of just doing them inefficiently in neural networks, but I have no idea if this is very practical or anyone's doing it.
gollark: There are tons of non-learning algorithms which are good for logical reasoning. The fuzzier stuff which humans do easily seems to be what's harder to implement.
gollark: Just encode data in otherwise irrelevant details of the text which tokenisers remove/ignore.
gollark: It should randomly use a generated goose or actual goose and see how often people can tell the difference.
References
Wikimedia Commons has media related to Longnose velvet dogfish. |
- Stevens, J. (30 April 2003). "Longnose Velvet Dogfish". IUCN Red List of Threatened Species. 30 April 2003. Retrieved 18 January 2019.
- Ayling, Tony; Cox, Geoffrey J. (1982). Collins guide to the sea fishes of New Zealand. Auckland [N.Z.]: Collins. ISBN 0002169878. OCLC 9506630.
- Carpenter, Kent E.; Capuli, Estelita Emily (January 2019). "Centroscymnus crepidater (Barbosa du Bocage & de Brito Capello, 1864) Longnose velvet dogfish". Fishbase. Retrieved 18 January 2019.
- Duffy, Clinton A. J.; Francis, Malcolm; Dunn, M. R.; Finucci, Brit; Ford, Richard; Hitchmough, Rod; Rolfe, Jeremy (2018). Conservation status of New Zealand chondrichthyans (chimaeras, sharks and rays), 2016 (PDF). Wellington, New Zealand: Department of Conservation. p. 9. ISBN 9781988514628. OCLC 1042901090.
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