Genus Ramulus Saussure, 1862

Ramulus Saussure, 1862: 471 . Type-species. Bacillus humberti Saussure, 1862: 472, by original monotypy.

Notes. Ho and Zhang (2013) provided a species key for the species in Hainan. Most species are only known from one sex and the corresponding sex is unknown. Some described taxa may represent the corresponding sex of the other taxa. Further collecting trips to the type-locality could help solve the taxonomic problem of this group.