TERM: Description of glossary term.

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adipose fin

背景: Ichthyology, Physiology.

A small, fleshy fin, typically without rays, lying on the dorsal mid-line of the back between the dorsal and caudal fins in some fishes (e.g., trouts, characids, catfishes).

参考文献

Miller, Robert Rush. 2006. "Freshwater Fishes of Mexico". University of Chicago Press, Chicago. 1-524 (ffm01245)