Corimaliini

Schön, Karel & Skuhrovec, Jiří, 2016, A new species of the genus Corimalia Gozis, 1885 (Coleoptera: Brentidae: Nanophyinae) from the Caucasus, Zootaxa 4169 (3), pp. 571-578 : 577-578

Key to the species of the tribe Corimaliini from Caucasus

1. Antenna with four-segmented funicle...................................................................... 2

- Antenna with five (six) segmented funicle.................................................................. 5

2. Body black. Rostrum distinctly bent. First two protarsomeres approximately of the same length, slender and distinctly elongate, protarsomere II more than 2.2 times as long as wide..................................... Titanomalia komaroffi

- Body yellow, sometimes a few brown spots. Rostrum straight. First two protarsomeres also approximately of the same length, but wider and less elongate, protarsomere II less than 2.0 times as long as wide................................... 3

3. Base of elytra without distinct line of black denticles. Club compact without distinctly differentiable segments.............................................................................................. Hypophyes minutissimus

- Base of elytra with distinct line of black denticles. Club compact, more elongate, and with distinctly differentiable segments..................................................................................................... 4

4. Internal side of femora with one small, but distinct tooth. Elytra elongate, 1.20–1.33 times as long as wide. Penis symmetric...................................................................................... Hypophyes hyalinus

- Internal side of femora with one large and one small tooth, both distinct. Elytra oval, 1.10–1.23 times as long as wide. Penis asymmetric............................................................................ Allomalia setulosa

5. Length of body less than 1.6 mm ....................................................... Corimalia fausti fausti

- Length of body more than 1.9 mm ........................................................................ 6

6. Length of body 1.90–2.65 mm. Apex of meso- and metatibia in males with distinct mucro, which partially overlapped by apical comb of setae. Length of rostrum in males 0.68–0.89 mm, and in females 0.78–1.13 mm (rostrum in females 1.18× as long as in males)............................................................................ Corimalia helenae

- Length of body 2.92–3.25 mm. Apex of metatibia in males with distinct mucro, but mesotibial mucro distinctly smaller. Length of rostrum in males 1.03–1.13 mm, and in females 1.50–1.71 mm (rostrum in females 1.46× as long as in males). …....................................................................................... Corimalia strejceki