Trechus

Figure 1.Habitus of Trechus bouilloni sp. n. (Lizarraga pass).

Figure 8–10.Aedeagus in dorsal view of 8 Trechus bouilloni sp. n. (Lizarraga pass) 9 Trechus grenieri (Lapiaz de Lazur) and 10 Trechus uhagoni (Orobe doline). CP2, secondary copulatory piece.

Figures 15–20.Aedeagus in lateral view and detail of internal sac of 15, 16 Trechus bouilloni sp. n. (Lizarraga pass) 17, 18 Trechus grenieri (Eglise cave) and 19, 20 Trechus uhagoni (Orobe doline). CP2, secondary copulatory piece.

Figures 29–32.29 Genital armature of the female of Trechus bouilloni sp. n. (Lizarraga pass) 30 Aedeagus in lateral view of Trechus sharpi (Cueva la Cuevona) 31, 32 Aedeagus in dorsal and lateral view of Trechus carrilloi (Bosque de Saja).

Figures 6–7.Habitus of 6 Trechus bruckoides sp. n. (Montagnon) and 7 Trechus brucki (Jaout).

Figures 11–14.Aedeagus in dorsal view of 11 Trechus beusti (Cueva de San Adrián) 12 Trechus pieltaini (Cueva de Mairuelegorreta) 13 Trechus bruckoides sp. n. (Montagnon) and 14 Trechus brucki (Lac d’Anglas). CP2, secondary copulatory piece.

Figures 21–28.Aedeagus in lateral view and detail of internal sac of 21, 22 Trechus beusti (Cueva de San Adrián), 23, 24. Trechus pieltaini (Cueva de Mairuelegorreta), 25, 26 Trechus bruckoides sp. n. (Montagnon) and 27, 28 Trechus brucki (Lac d’Anglas). CP2, secondary copulatory piece.