(Meroviscosia) (Meroviscosia) is a biological genus in the family Oncholaimidae and order Enoplida.
Meroviscosia longicaudata
Adoncholaimus
Anoncholaimus
Asymmetrella
Bradybucca
Cacolaimus
Convexolaimus
Curvolaimus
Dioncholaimus
Filoncholaimus
Fimbrilla
Krampia
Kreisoncholaimus
Meroviscosia
Metaparoncholaimus
Metoncholaimoides
Metoncholaimus
Meyersia
Mononcholaimus
Octonchus
Oncholaimelloides
Oncholaimellus
Oncholaimoides
Oncholaimus
Paradoncholaimus
Pelagonema
Phaeonocholaimus
Pontonema
Prooncholaimus
Pseudopelagonema
Vasculonema
Viscosia
Wiesoncholaimus