Definitions
Second form male
- One of two morphological forms of male cambarids; sexually nonfunctional male (Male insignia II) lacking corneous terminal element of first pleopod (gonopod). [Hobbs and Jass, 1988]
- The sexually nonfunctional male cambarid, most easily recognized by the lack of a corneous terminal element on the first pleopod. [Hobbs, Hobbs, and Daniel 1977]