Trochamus Boucher & De Bovée, 1971 (emended after Boucher & De Bovée 1971 and Tchesunov 2014)

Body cuticle heterogeneous and complex interlocking pattern like roof-tiles; lateral differentiation crest-like. Six outer labial and four cephalic setae arranged in one crown. Amphideal fovea small loop-shaped or poorly visible transverse slit. Buccal cavity armed with one dorsal tooth and two small subventral denticles. Spicule and gubernaculum simple without any accessory pieces. No post-cloacal modifications in male.

Type species: T. carinatus Boucher & de Bovée, 1971

List of valid species:

T. bulbosa Muthumbi & Vincx, 1998b

T. carinatus Boucher & de Bovée, 1971

T. complexus Boucher, 1976

T. polki Muthumbi & Vincx, 1998b

T. prosoporus Blome, 1985

T. timmi sp.n.