Figs 15-24 in Notes on Graptodytes SEIDLITZ, 1887, re-instatement of G. laeticulus (SHARP, 1882) as valid species and description of Tassilodytes nov.gen. from Algeria (Coleoptera, Dytiscidae, Hydroporinae, Siettitiina)

Figs 15-24: Figs 15-16, 19-21. Aedeagus of Graptodytes laeticulus (SHARP, 1882) (15) median lobe in lateral view; (16) same in ventral view; (19) left paramere, outer surface; arrow pointing to row of teeth and direction of frontal view; (20) same, inner surface; (21) same, frontal view; arrow pointing to lobe being turned up to inner surface. Figs 17- 18, 22-24. Aedeagus of G. varius (AUBÉ, 1838); text same as under G. laeticulus (scale bar 0.3 mm).