Xantho bidentatus A. Milne-Edwards, 1867: 266 [type locality: îles “Sandwich; ” holotype status and location unknown (see Forest & Guinot 1961), apparent paratypes: MNHN-B2970, 2972].
Additional references on Hawaiian Is. material:
Xantho bidentatus A. Milne-Edwards, 1867 — Rathbun 1906: 847 [A. Milne-Edwards’ record, record erroneously attributed to Miers].
Lachnopodus bidentatus (A. Milne-Edwards, 1867) — Forest & Guinot 1961: 42, figs. 29, 30, 32 bis, 33a, b, pl. 8 [apparent paratypes].
Lachnopodus subacutus (Stimpson, 1858) — Edmondson 1962a: 255, fig. 10d [A. Milne-Edwards’ record]. (not Liomera subacuta Stimpson, 1858)
Remarks. Described from the Hawaiian Is. but no subsequent records are known from the archipelago.
Taxonomy. Forest & Guinot (1961)
Geographical distribution. Eastern Indian, western and southeastern Pacific oceans, Hawaiian Is.
Habitat. Subtidal