pinnula Finlet one of a series of small fins consisting of a few rays each, separate from each other and found posterior to the dorsal and anal fins, e.g. in Scombridae.
离鳍由一些鳍条组成一系列小鳍,彼此间是分开而且是在背鳍与臀鳍后面,例如存在于鲭科鱼类。
pinnula Finlet one of a series of small fins consisting of a few rays each, separate from each other and found posterior to the dorsal and anal fins, e.g. in Scombridae.
离鳍由一些鳍条组成一系列小鳍,彼此间是分开而且是在背鳍与臀鳍后面,例如存在于鲭科鱼类。
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