Geocharis

Serrano, Artur R. M. & Aguiar, Carlos A. S., 2011, Two new species of the genus Geocharis Ehlers, 1883 and new data on Anillina species from Portugal (Coleoptera: Carabidae), Zootaxa 3116, pp. 33-46 : 45-46

Key to species of Geocharis (males) north of Tejo River ( Portugal)

1. Disk of elytra with one posterior pair of setae. Internal edge of male hind femora inerm. Aedeagus as in figure 26 C and D (in Serrano & Aguiar 2004a)...................................................................... G. olisipensis

- Disk of elytra with two pairs of setae, one anterior and one posterior. Internal edge of male hind femora inerm or dentate...2

2. Internal edge of male hind femora inerm...................................................................3

- Internal edge of male hind femora dentate.................................................................. 5

3. Elytra with tegument strongly punctured in the disk, with the presence of superficial striae. Aedeagus as in figure 17 C and D (in Serrano & Aguiar, 2004a)...................................................................... G. bivari

- Elytra with vestigial striae............................................................................... 4

4. Aedeagus as in figure 5a and 5b (this work)................................................. G. barcorabelo n.sp.

- Aedeagus as in figure 5c and 5d (this work).................................................... G. antheroi n.sp.

5. Elytra with tegument only punctured near the shoulders, the disk without striae.................................... 6

- Elytra with tegument strongly punctured in the disk, without striae. Aedeagus as in figure 26 A and B (in Serrano & Aguiar, 2004a)...................................................................................... G. quartaui

6. Aedeagus as in figure 17 A and B (in Serrano & Aguiar, 2004a).......................................... G. fermini

- Aedeagus as in figure 9 and 10 (in Serrano & Aguiar, 2008).......................................... G. rodriguesi