Key to males of Pseudamaurops

modified from Hlaváč (2005)

1. Mesofemora with three spines, two upper spines small, lower spine much longer, antennal segment X longer than wide, Montenegro ............................................................ P. calcarata Nonveiller & Pavićević, 2002

- Mesofemora with 0-1 spine............................................................................. 2

2 Antennal club slender, antennomeres IX and X elongate, (Fig. 1b), Macedonia ....................... P. hristovskii sp. n.

- Antennal club robust, antennomeres IX and X strongly transverse (Fig. 1a)........................................

3. Pronotum with lateral carinae thin, short or missing.......................................................... 5

- Pronotum with two well defined, anteriorly convergent or parallel lateral carinae, length of carinae exceeding half of pronotal length.............................................................................................. 4

4 Pronotal carinae anteriorly convergent. Albania ....................................... P. transversalis Hlaváč, 2005

- Pronotal carinae anteriorly parallel, Greece .................................................... P. tymficus sp. n.

5. Mesofemora with one spine at middle, Albania ...................................... P. albanicus (Apfelbeck, 1907)

- Mesofemora with one spine at base....................................................................... 6

6. Antennomeres X–XI asymmetrical, triangular, Greece ...................................... P. graecus Hlaváč, 2005

- Antennomeres IX–X trapezoidal, Albania .................................................................. 7

7. Mesofemora with one big spine at base, aedeagus as in Fig.3b........................ P . muellerianus (Ravasini, 1923)

- Mesofemora with one small spine at base, aedeagus as in Fig.3e............................. P . brachati Hlaváč, 2005