- os radiiferum
-
(plural ossa radiifera))axonost or pterygiophore (the cartilage or bone on the outer end of which sit the median fin rays or spines, sometimes the proximal pterygiophore)
Dictionary of ichthyology. 2009.
Dictionary of ichthyology. 2009.
ossa radiifera — plural of os radiiferum … Dictionary of ichthyology