MolluscaBase name details
original description
Hägg R. (1904). Two new Opisthobranchiathe Mollusca from the Red Sea. In: L. A. Jägerskiöld (ed.), Results of the Swedish Zoological Expedition to Egypt and the White Nile 1901 under the direction of L. A. Jägerskiöld, Part 1: 1–16, pl. 1. [details]
source of synonymy
Thompson T.E. (1972) Observations on <i>Hexabranchus</i> from the Australian Great Barrier Reef. <i>The Veliger</i> 15(1): 1-5. [details]