Inermonephtys

Prostomium with palps only; palps simple. Pharynx with bifid terminal papillae absent. Subterminal papillae absent. Verrucae absent. Dorsal interramal cirri present, from chaetiger 2, curve outward initially. Dorsal interramal cirrus with basal digitiform process. Ventral interramal cirri absent. Specialised dentate chaetae absent from notopodium of chaetiger 1. Barred chaetae present in preacicular fascicles, or absent from preacicular fascicles. Lyrate chaetae present among postacicular chaetae of middle and posterior chaetigers. Spinose post-acicular chaetae absent. Spinulose post-acicular chaetae present. Capillary chaetae present, or absent.

Within Australia: North-eastern Australia and North-western Australia.

Insufficient data.