VARIATION OF VON VAUPEL KLEIN'S ORGAN AMONG GENERA OF THE CALANIDAE AND MEGACALANIDAE (COPEPODA, CALANOIDA).Published in:Crustaceana, 2014, v. 87, n. 1, p. 101, doi. 10.1163/15685403-00003280By:FORNSHELL, JOHN A.;FERRARI, FRANK D.Publication type:Article