You searched for: “actinophore
actinophore (s) (noun), actinophores (pl)
The bony element that supports the fin rays of fishes: An actinophore is found in the peripheral part of the skeleton that gives direct support to fin rays of the superclass Lyrifera that are the average type of fishes and selachians.
This entry is located in the following unit: actino-, actin-, actini-, -actinal, actis- + (page 4)