The part of the body which attaches the caudal (tail) fin to the body. The surgeonfish's spines are located on the caudal peduncle.
the fleshy posterior portion of a fish's body to which the caudal fin is attached.
the slender part of the body from the base of the anal fin to the start of the caudal fin
A caudal peduncle is like a tail
also called the tail stock, the tapered rear part of the body, from just behind the dorsal fin to just in front of the flukes.
the fleshy end of the body behind the anal fin and before the caudal or tail fin; the tail minus the tail fin
Rearward portion of the body between caudal fin base and base of the anal fin.
The tapering portion of a fish's body between the posterior edge of the anal fin base and the base of the caudal fin.
The narrow part of the body between the posterior ends of the dorsal and anal fins and the base of the caudal fin. ( 126) See chart for details.
the narrowest part of the body; located between the anal fin and the caudal (tail) fin.
Slender, muscular rear part of body, adjoining the tail.
rear section of the body, before the tail, usually characterized by hypertrophy of the muscles
the region of the body between the end of the anal fin and the base of the caudal fin
The base of the tail fin. The area immediately preceding the tail fin, and structurally part of the body.
The narrowest portion of the tail, i.e. that part of the body which is narrowest just before the tail fans out.
The section of body between the vent and the caudal fin which provides support for the caudal fin.
The slender portion of a fishâ€(tm)s body just found in front of the tail fin.
On fishes, the area on the lower side of the body between the tail ( Caudal Fin) and the Anal Fin.