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Altaj Sculpin
俗名:
阿尔泰杜父鱼
产地及产期:
阿尔泰杜父鱼
介绍:
体前部粗圆,向后稍侧扁。头大,吻钝圆。眼上位。口裂大,上、下颌及犁骨均具绒毛状细齿。体无鳞,头及体侧有稀疏的小刺突。两背鳍基部相连;腹鳍胸位,后伸不达臀鳍起点,尾鳍圆型。
冷水性鱼类,生活于山涧溪流砂砾底质河段,以小鱼及水生昆虫等为食。