Oculogryphus, is an Asian genus of firefly beetles: it has been placed in the Ototretinae or may be considered incertae sedis. The genus contains 4 species. The type species O. fulvus was discovered from Vietnam.

Description Antennae filiform. Large compound eyes are deeply emarginated posteriorly. There are eight abdominal ventrites. No photogenic organs. Females of this genus can fluoresce with a blue-green light whole body. Species rely on photic cues for purposes of mating. Body shape of male is elongate oval.

Species Oculogryphus bicolor Jeng, Branham & Engel, 2011 - Vietnam Oculogryphus chenghoiyanae Yiu & Jeng, 2018 - Hong Kong Oculogryphus fulvus Jeng, 2007 - Vietnam Oculogryphus shuensis Jeng & Engel, 2014 - China

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