You searched for: “arthropterous
arthropterous (adjective), more arthropterous, most arthropterous
Characteristic of the fins of a fish which resemble the jointed appendages of invertebrates: The deep sea explorer, Mrs. Anderson, discovered a new arthropterous fish which she named after a specie of grasshopper because of the hinged fins which the creature had that reminded her of an insect.
This entry is located in the following unit: arthro-, arthr- (page 3)