Appearance in life: mid brown surface with crached appearance like dried mud, sole white sharply demarcated from ... [details]
Holotype Muséum National d'Histoire Naturelle, Paris (France) (lost). Type locality: Vanikoro Is. (Santa Cruz ... [details]
In Subgenus ( Argiodia). Described from a single specimen from the Red Sea (Madeira?). Possibly a synonym of H. ... [details]