Small hymenoptera insects , length from 2.5 to 3.5 mm. Head is brown (face and eye orbits are yellow); legs and scapus yellow (scapus without brown lateral longitudinal strip), brown flagellum. Pronotum is light brown. The belly is mostly brown; apical parts of tergites 3-6 yellow, tergite 2 from brown to yellow. Vertex and forehead transversely grooved; face is smooth, 4-7th metasomal tergites granulated at base, but smooth in apical part. Granulated scutellum. Molar space is more than 0.25 from the height of the eye. Flagellum consists of 26-31 segments. The distance between the cell and the complex eye is about 2.5 times the diameter of the side ozellium. Oviposition is approximately the length of the abdomen. In the front wing of the developed radio-median vein. Anterior calf with a single row of short spines along the anterior margin. On the hind coxae, there is a distinct anteroventral basal protrusion, the vertex of the head laterally at the eyes is not sharply angular. Presumably, like other species of the genus Heterospilus , they parasitize beetles or butterflies. The species was first described in 2013 by American hymenopterologist Paul Marsh ( Paul M. Marsh ; , Kansas , USA ) with a group of American entomologists ( Wild Alexander L. , Whitfield James B .; University of Illinois at Urbane- Champaign , Erbana , Illinois , USA) and is named after the Costa Rican people Bribri. It differs from closely related species of Heterospilus bribri in the presutellar space and granulated metasomal tergites, as well as the venation of the wings (vein r of the front wing is shorter than vein 3RSa; in the posterior wing there is vein SC + R, and vein M + CU is shorter than vein 1M) [1 ] .