High-species-diversity
Guides
Hypocaccus
clown beetles
Hypocaccus is a genus of clown beetles (family Histeridae) established by C.G. Thomson in 1867. The genus comprises more than 120 described species distributed across multiple continents. Taxonomic classification within the genus remains problematic, with several subgenera recognized but inter-relationships and diagnostic characters still under study. Species exhibit considerable morphological diversity, with some individuals showing atypical combinations of characters that complicate subgeneric assignment.
Ommatius
Plumetops
Ommatius is a large and morphologically diverse genus of robber flies (Diptera: Asilidae) within the subfamily Asilinae. The genus contains numerous species distributed across multiple biogeographic regions, with particularly well-documented diversity in the Afrotropical region and the Americas. Species are organized into multiple species groups based on morphological characteristics. Like other Asilidae, members of this genus are predatory as both larvae and adults. The genus has been subject to extensive taxonomic revision due to its high species diversity and complex morphological variation.