Compsus parvus, Hustache, 1938

O’Brien, Charles W. & Peña, Jorge, 2012, Two species of Compsus Schoenherr, new citrus pests from Colombia (Coleoptera: Curculionidae: Entiminae), Insecta Mundi 2012 (227), pp. 1-13 : 3

Anterior femora strongly swollen, armed with triangular and obtuse tooth. Antennal scape very thick. Dorsum lightly brown tinted, with white mark. Length. 7mm. ...................................... ............................................................................................................. 34. C. parvus Hustache 4(3).

– Third interval of elytra not or feebly costate but sharply raised in form of compressed tooth or tubercle at summit of declivity. ................................................................................................. 5 Third interval behind middle of disc not or gradually raised and lacking tubercle................. 10

5(4).

–

Posterior tubercle of third interval rounded or elongate, color not as in following species....... 6 Same tubercle in shape of flattened and horizontal tooth. Elytra white, suture in front, middle of thorax, head and rostrum of rusty brown color. Length. 19–23mm. .....................................