Prostomium with four eyes, three antennae, and a pair of palps fused at the base. Two pairs of tentacular cirri. ... [details]
Not clear, clavi is the plural of the Latin word clavus, meaning 'nail'or 'screw'. It could refer to the sinuous ... [details]
The specific epithet alternata refers to the alternate point insertion and size of the dorsal cirri, with smaller ... [details]
Holotype (and only type specimen) deposited in the Canterbury Museum (Cristchurch, New Zealand), by Knox (1957), ... [details]