Here you will find one or more explanations in English for the word Heteracanth.
Also in the bottom left of the page several parts of wikipedia pages related to the word Heteracanth and, of course, Heteracanth synonyms and on the right images related to the word Heteracanth.
Heteracanth
Heteracanth Het"er*a*canth, a. [Hetero- + Gr. ? a spine.]
(Zo["o]l.)
Having the spines of the dorsal fin unsymmetrical, or
thickened alternately on the right and left sides.
Meaning of Heteracanth from wikipedia
