Narrownose smooth-hound
Species of shark
Narrownose smooth-hound | |
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Conservation status | |
Critically Endangered (IUCN 3.1) | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Chondrichthyes |
Subclass: | Elasmobranchii |
Subdivision: | Selachimorpha |
Order: | Carcharhiniformes |
Family: | Triakidae |
Genus: | Mustelus |
Species: | M. schmitti |
Binomial name | |
Mustelus schmitti S. Springer, 1939 | |
The narrownose smooth-hound (Mustelus schmitti) is a houndshark of the family Triakidae. It is found on the continental shelves of the subtropical southwest Atlantic, from southern Brazil to northern Argentina, between latitudes 30° S and 44° S, at depths between 60 m to 195 m. It can reach a length of 74 centimeters.
Narrownose smooth-hounds feed on crabs and probably other crustaceans, and presumably small fishes. Narrownose smooth-hounds are also caught and utilized for human consumption.
The reproduction of this houndshark is ovoviviparous, with 2 to 7 pups per litter, and a birth length of about 26 cm.
References
- Pollom, R., Barreto, R., Charvet, P., Chiaramonte, G.E., Cuevas, J.M., Herman, K., Montealegre-Quijano, S., Motta, F., Paesch, L. & Rincon, G. (2020). "Mustelus schmitti". The IUCN Red List of Threatened Species. 2020. IUCN: e.T60203A3092243. Retrieved 19 January 2021.
{{cite journal}}
: CS1 maint: multiple names: authors list (link) - Froese, Rainer; Pauly, Daniel (eds.) (2006). "Mustelus schmitti" in FishBase. July 2006 version.
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Extant shark species
- Kingdom Animalia
- Phylum Chordata
- Subphylum Vertebrata
- Class Chondrichthyes
- Subclass Elasmobranchii
- Subdivision Selachii
Order Carcharhiniformes (Ground sharks) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Family Carcharhinidae (Requiem sharks) | |||||||||||||||||||||||||
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Family Scyliorhinidae (Catsharks) | |||||||||||||||||||||||||||||||||
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Order Echinorhiniformes (Bramble sharks) | |||||
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Order Heterodontiformes (Bullhead sharks) | |||||
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Order Hexanchiformes | |||||||||||||
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Order Lamniformes (Mackerel sharks) | |||||||||||||||||||||||||||||||||||
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Order Orectolobiformes (Carpet sharks) | |||||||||||||||||||||||||||||||||||||||||||
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Order Pristiophoriformes (Sawsharks) | |||||||
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Order Squaliformes | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Order Squatiniformes (Angel sharks) | |||||
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