piscicolous

English

Etymology

pisci- +‎ -colous

Adjective

piscicolous (not comparable)

1. (usually of a parasite) Infecting or inhabiting fish.
   • 1966, Richard A. Boolootián, Physiology of echinodermata:

     Also the young stages of nematodes have been found in the coelom of this ophiuroid, believed by Mortensen (1927) to be young stages of some piscicolous nematode.