Genus Caulleriella Chamberlin, 1919

Type Species: Cirratulus viridis Langerhans, 1880, original designation by Chamberlin, 1919.

Diagnosis (after Dean & Blake 2007). Prostomium elongate; peristomium elongate to short, with achaetigerous annulations; dorsal tentacles usually beginning anterior to setiger 1; middle body segments not moniliform; parapodia with widely separated noto- and neuropodia; modified chaetae include bidentate crotchet-like hooks, not arranged in cinctures.