Dusky smooth-hound

Dusky smooth-hound

Near Threatened  (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. canis
Binomial name
Mustelus canis
(Mitchill, 1815)
Range of the dusky smooth-hound
Synonyms

Allomycter dissutus Guitart Manday, 1972
Mustelus canis insularis Heemstra, 1997
Squalus canis Mitchill, 1815

The dusky smooth-hound (Mustelus canis), also called the smooth dogfish or the dog shark, is a species of houndshark in the family Triakidae. This shark is an olive grey or brown in color, and may have shades of yellow or grayish white. Females live to 16 years and males have a lifespan of 10 years. M. canis was the first shark recognised to have viral infections.

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