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Speckled smooth-hound
The speckled smooth-hound (''Mustelus mento'') is a houndshark of the family Triakidae. It is found on the continental shelf of the eastern Pacific, between latitudes 0° and 54° S, at depths between . It can reach a length of . Collectively with certain other species of shark, it is known as "tollo".
==Description==
The speckled smooth-hound is a robust shark with a moderately long, blunt snout, small eyes, short mouth and molar-like teeth without cusps. The trailing edge of the dorsal fins have small, pointed projections. The pectoral fins are large and the pelvic fins moderately large. The caudal peduncle is short and the lower lobe of the tail fin is narrow and slightly curved. The maximum length is about with maturity being reached by males at about and females at about . Adults are grey or greyish-brown above and paler below, liberally speckled with white spots. Juveniles have dark bars.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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