Onychomesa is a little-known genus of thread-legged bug in the subfamily Emesinae. Three species have been described, one from India, Japan, and Taiwan.
Partial species list Onychomesa sauteri Wygodzinsky, 1966 Onychomesa susainthani Wygodzinsky, 1966 Onychomesa gokani Ishikawa, 2000
References