Hexanchus griseus

Thesaurus

Noun

1.

Hexanchus griseus - large primitive shark widely distributed in warm seascow shark, six-gilled sharkshark - any of numerous elongate mostly marine carnivorous fishes with heterocercal caudal fins and tough skin covered with small toothlike scalesgenus Hexanchus, Hexanchus - a genus of Hexanchidae