Prickleback
01
刺鱼, 多刺的鱼
small (2-4 inches) pugnacious mostly scaleless spiny-backed fishes of northern fresh and littoral waters having elaborate courtship; subjects of much research
02
刺鱼, 北部浅海的小型细长鱼
small elongate fishes of shallow northern seas; a long dorsal fin consists entirely of spines
