List of characters and their coding from The genus Gennadas (Benthesicymidae: Decapoda): morphology of copulatory characters, phylogeny and coevolution of genital structures

Abbreviations, thelycum: S6 – sternite of the sixth thoracic segment; AS7 and PS7 – anterior and posterior parts of sternite of the seventh thoracic segment; S8 – sternite of the eight thoracic segment. Petasma: PI − pars interna; LA − lobus accessourius; PM − pars media, PE − pars externa.