Odontogracilis, Clarke, 2015

Clarke, Robin O. S., 2015, Revision of the genus Acyphoderes Audinet-Serville, 1833, with a brief synopsis of the genus Bromiades Thomson, 1864 (Coleoptera, Cerambycidae), Insecta Mundi 2015 (401), pp. 1-92 : 61

Key to the species of Odontogracilis new genus based on males

(Male of O. violaceus not known.)

1. Lengths forebody/abdomen 0.48-0.52; rostrum width/length 2.63-2.89; lengths antennomere III/ scape 1.46-1.58; prothorax length/width 1.20-1.21; base of prosternal process much narrower (0.04-0.17) than width of procoxal cavity; length of elytra/width humeri 3.47-3.67; apex of elytra nearly reach apex of urosternite II; widths of mesocoxal cavity/base of mesosternal process 4.0-4.3; ratio lengths front/middle/hind legs 1.0:1.3:3.0 ............................................. 2

— Lengths forebody/abdomen 0.72; rostrum width/length 2.07; lengths antennomere III/scape 1.28; prothorax length/width 1.29; base of prosternal process half the width of procoxal cavity; length of elytra/width humeri 4.08; apex of elytra nearly reach apex of urosternite III; widths of mesocoxal cavity/base of mesosternal process 3.8; ratio lengths front/middle/hind legs 1.0:1.4:2.6. Male 19.3 mm. ( Fig. 59 ). SE Brazil............................ O. gracilis ( Klug, 1825) comb. nov.

2(1). Antennae yellow, legs yellow and rufous; width of one inferior lobe of eyes/interocular distance 8.5; lengths antennomere III/scape 1.46; prothorax widest behind middle (prothoracic quotient 1.83); base of prosternal process about one sixth (0.17) width of procoxal cavity; length of elytra/width humeri 3.47; abdominal process weakly inclined to abdomen (30°); apex of metafemora reaching apical third of urosternite II; metatarsomere I/II+III 1.05. Male 17.3 mm. ( Fig. 55, 56 ). W Mexico (Jalisco) .................................................................................................. ................................................... O. cracentis ( Chemsak and Noguera, 1997) comb. nov.

— Antennae and legs black; width of one inferior lobe of eyes/interocular distance 3.7; lengths antennomere III/scape 1.58; prothorax widest at middle; base of prosternal process about one seventh (0.14) width of procoxal cavity; length of elytra/width humeri 3.67; abdominal process almost vertical to abdomen (80°); apex of metafemora reaching apical fifth of urosternite III; metatarsomere I/II+III 1.21. Male 15.4 mm. ( Fig. 57 ). S Mexico-Panama ................................. ........................................................................................ O. exilis ( Fisher, 1947) comb. nov.

Figures

Figures 55–60. Species habitus in the genus Odontogracilis.gen. nov. Figures 55–56. Odontogracilis cracentis(Chemsak and Noguera, 1997), 55) male paratype.56) male paratype ventral. Figures 57–58. Odontogracilis exilis (Fisher, 1947), 57) male. 58) female. Figures 59–60. Odontogracilis gracilis (Klug, 1825), 59) male. 60) male ventral.