Mustelus canis – Discover Fishes | 水產百科網
2019年12月12日—Therangeofthesmoothdogfishoverlapsthatofthespinydogfish(Squalusacanthias),howeveritiseasytodistinguishthetwospecies.The ...
Smooth Dogfish Smooth Dogfish. Photo courtesy VIMSMustelus canis
This small, slender shark has elongated cat-like eyes, triangular fins, and an asymmetrical, notched caudal (tail) fin. Unlike most sharks, this dogfish has rows of flat grinding teeth rather than sharp blades, which are ideal for crushing and chewing the crustaceans and mollusks that it hunts. It is a migratory fish that prefers the inshore waters of the western Atlantic, but because of its size, averaging 48 inches long, it is considered harmless to humans.
Order: Carcharhiniformes Family: Triakidae Genus: Mustelus Species: canis Common Name English: smooth dogfish, Atlantic smooth dogfish, dogfish, dusky smooth-hound, grayfish, nurse shark, smooth dog, smoothhound, smooth hound Spanish: boca blanca, boca dulce, ...Dusky smooth | 水產百科網
Mustelus canis – Discover Fishes | 水產百科網
Smooth Dogfish | 水產百科網
Smooth dogfish | 水產百科網
smooth dogfish | 水產百科網
Smooth Dogfish | 水產百科網
Smooth Dogfish | 水產百科網
Smooth Dogfishes ~ MarineBio Conservation Society | 水產百科網
Spiny dogfish | 水產百科網
【長吻棘鮫Squalus japonicus】棘鮫科 (Squalidae)
水產分類:台灣常見的大陸水產品圖說中文名稱:長吻棘鮫學名:Squalusjaponicus科別名稱:棘鮫科(Squalidae)命名學者:Ishikawa
【短吻棘鮫Squalus megalops】棘鮫科 (Squalidae)
水產分類:台灣常見的大陸水產品圖說中文名稱:短吻棘鮫學名:Squalusmegalops科別名稱:棘鮫科(Squalidae)命名學者:(Macleay)