Description of five new species of Cnemomis, with a key to the known species (Hemiptera: Heteroptera: Coreidae: Discogastrini) Author Brailovsky, Harry text Zootaxa 2015 3931 3 413 422 journal article 10.11646/zootaxa.3931.3.5 9a528951-e131-410a-b6ec-08d9d713982f 1175-5326 241209 730F25EA-A90E-4B01-ACF2-ED2B608A8653 Key to the known species of Cnemomis 1. Scutellum entirely black ( Brazil ) ( Fig. 12 ).............................................. C. nigroscutellata sp. nov. - Scutellum yellow, orange or red colors, and never black....................................................... 2 2. Scutellar disk dull orange with two basal spots creamy yellow lateral to midline or basal margin entirely creamy yellow, never green ( Brazil , Ecuador , French Guyana , Surinam ) ( Fig. 17 )......................... C. ticinensis Brailovsky & Barrera - Scutellar disk basally without creamy yellow area............................................................3 3. Head green; pronotum shiny green with a continuous, yellow, median longitudinal stripe, extending from anterior to posterior border ( Bolivia , Brazil , Peru , Surinam ) ( Fig. 9 )............................................... C. gracilis (Dallas) - Head yellowish to orange; pronotum reddish brown or yellow or orange, with or without yellow or black median longitudinal stripe, contrasting with the surface........................................................................4 4. Pronotum with a yellow, orange or black, median longitudinal stripe contrasting with the surface......................5 - Pronotum without yellow, orange, or black, median longitudinal stripe........................................... 6 5. Pronotal with central black digitiform spot surrounded anteriorly and laterally with yellow, then darker laterally; head yellow; clavus brown with claval vein and posterior margin yellow ( Bolivia , Brazil , Peru ) ( Fig. 13 )............... C. cognata Stål - Pronotal disk pale orange with a yellow, median longitudinal stripe; head pale castaneous orange with a pale yellowish longitu- dinal stripe across the middle; clavus shiny red with claval vein and posterior margin yellow ( Peru ) ( Fig. 15 ).................................................................................................. C. primigena sp. nov. 6. Yellowish transverse fascia on corium always present; posterior half of corium dark reddish with apical angle and apical mar- gin yellow; pronotum pale brown with all marginal areas yellow ( Brazil , Ecuador ) ( Fig. 8 )....................................................................................................... C. fasciata Brailovsky & Barrera - Yellowish transverse fascia on corium absent; posterior half of corium and pronotum with another color combinations.....7 7. Humeral angles tapering into medium-sized spine, pointing laterally and barely posteriad; pronotal disk yellow with humeral angles and wide rectangular area at posterior lobe dark reddish brown (French Guyana ) ( Fig. 11 )......... C. lepida sp. nov. - Humeral angles obtuse or barely exposed; pronotal disk without dark reddish brown rectangular area...................8 8. Antennal segments II and III entirely dark castaneous, or dark reddish brown to black............................... 9 - Antennal segments II and III yellowish or not entirely dark castaneous or dark reddish brown to black................. 11 9. Basal angle of hemelytral membrane yellow, translucent ( Brazil , French Guiana ) ( Fig. 10 ).......... C. kondratieffi sp. nov. - Basal angle of hemelytral membrane black................................................................ 10 10. Antennal segments II–III dark reddish brown; humeral angles rounded; total body length longer than 16.00 mm; length of antennal segment I longer than 4.00 mm, and IV longer than 4.50 mm ; female genital plates black ( Venezuela ).................................................................................................. C. refulgens sp.nov. - Antennal segments II–III pale castaneous orange; humeral angles subacute; total body length less than 13.00 mm; length of antennal segment I less than 3.00 mm, and IV less than 4.40 mm ; male genital capsule yellowish orange ( Brazil ) ( Fig. 7 ).............................................................................. C. excavata Brailovsky & Barrera 11. Antennal segments II and III reddish brown with apical joint yellow; connexival segment VII dark brown ( Argentina , Bolivia , Brazil , Peru ) ( Fig. 13 )....................................................... C. nodulosa Brailovsky & Barrera - Antennal segments II and III yellow with apical joint pale brown or entirely dark to pale castaneous orange; connexival seg- ment VII yellowish orange..............................................................................12 12. Antennal segment IV yellowish with basal joint and distal half brown ( Brazil ) ( Fig. 14 ).................. C. pallens (Stål) - Antennal segment IV entirely dark to pale castaneous orange ( Bolivia , Brazil , Peru , Venezuela ) ( Fig. 6 ).... C. dubia (Dallas)