Omobranchus robertsi was created in 1981.
Eugyroptera robertsi was created in 1968.
Melitaea robertsi was created in 1880.
Euastacus robertsi was created in 1977.
Pseudoeurycea robertsi was created in 1938.
Omobranchus germaini was created in 1883.
Omobranchus banditus was created in 1959.
Omobranchus verticalis was created in 1975.
Omobranchus smithi was created in 1974.
Omobranchus fasciolatus was created in 1836.
Omobranchus hikkaduwensis was created in 1983.
Omobranchus aurosplendidus was created in 1846.
Omobranchus elegans was created in 1876.