- radices caudae
-
plural of radix caudae
Dictionary of ichthyology. 2009.
Dictionary of ichthyology. 2009.
radix caudae — (plural radices caudae)) caudal peduncle (the wrist like portion of the posterior part of the body between the end of the anal fin and the base of the caudal fin. Its length is measured between the insertion of the anal fin and the caudal flexure … Dictionary of ichthyology