TERM: Description of glossary term.


abbreviate-heterocercal fin

背景: 鱼类学, 生理学.

A caudal fin in which the vertebral column is deflected dorsad in the caudal base but not into the dorsal lobe of the caudal fin itself.

参考文献

Miller, Robert Rush. 2005. "Freshwater Fishes of Mexico". University of Chicago Press, Chicago. 1-524 (crc01245)