Erinaceusyllis bidentata (Hartmann-Schröder, 1974)

Sphaerosyllis erinaceus bidentata Hartmann-Schröder, 1974: 134, pl. 13, figs. 116–119; 1992: 227, figs. 16–18. Erinaceusyllis bidentata San Martín 2005: 77, fig. 31.

Material examined. Station 36 (2) (LBUV).

Distribution. Eastern Africa (Mozambique), Australia (Western Australia) and Chilean Patagonia (New to Chile).

Habitat. Coarse sand, shells and gravel, amongst algae, incrustations, sponges, ascidians and bryozoans, coral rubble. Intertidal to 27 m depth (San Martín 2005). Inside tubes of Chaetopterus cf. variopedatus in fjords and channels. Salinity: 35 PSU, temperature: 8.7°C.

Remarks. Our specimens agree with those from Australia, except that the median antenna is inserted more posteriorly, between the eyes.