Agnosthaetus tumidus, Clarke, 2011

Clarke, Dave J., 2011, A Revision of the New Zealand Endemic Rove Beetle Genus Agnosthaetus Bernhauer (Coleoptera: Staphylinidae), The Coleopterists Bulletin (mo 10) 2011, pp. 1-118 : 18

40(39′). Apical part of median lobe with apicomedial lobe width subequal to length or wider ( Fig. 122 ); paramere apex distinctly convex in dorsal view ( Fig. 122 , arrow); basal sclerite of internal sac narrowly U-shaped, with arms subparallel (often nearly contiguous) and with curved apical extensions ( Fig. 196 , arrows) ........................................... (10) A. tumidus

40′(39′). Apical part of median lobe with apicomedial lobe width less than length ( Figs. 121 , 130 ); paramere apex moderately to distinctly convex in dorsal view ( Figs. 121 , 130 , arrow); basal sclerite of internal sac broadly U-shaped, without curved apical extensions ( Figs. 195, 197 , arrows)........................................... 41

Figures

Figs. 121–124. Aedeagi of species in the Agnosthaetus brouni species-group, dorsal (left) and right lateral (right) views. 121) A. brouni; 122) A. tumidus; 123) A. aequalis; 124) A. akatarawa. Scale bar = 100 mm.

Figs. 195–197. Aedeagi of some species in the Agnosthaetus brouni species-group, with details of the internal sac, dorsal view. 195) A. brouni; 196) A. tumidus; 197) A. bicolor. Scale bar = 200 mm.

Figs. 129–132. Aedeagi of species in the Agnosthaetus brouni species-group, dorsal (left) and right lateral (right) views. 129) A. zonatus; 130) A. bicolor; 123) A. impressus; 124) A. nitidus. Scale bar = 100 mm.