1 entry 1 source
Heteracanth
Open directlyWebster's 1828 Dictionary · 1828
Part of speech: adjective (a.)
Having the spines of the dorsal fin unsymmetrical, or thickened alternately on the right and left sides.
1 entry 1 source
Part of speech: adjective (a.)
Having the spines of the dorsal fin unsymmetrical, or thickened alternately on the right and left sides.