original description
(of Rissoina briggsi Ladd, 1966 †) Ladd, H. S. (1966). Chitons and gastropods (Haliotidae through Adeorbidae) from the western Pacific Ocean. <em>Geological Survey Professional Paper.</em> 531: ii + 98 pp., 16 pls.
page(s): 68-69 [details] Available for editors [request]
original description
(of Rissoina (Phosinella) briggsi Ladd, 1966 †) Ladd, H. S. (1966). Chitons and gastropods (Haliotidae through Adeorbidae) from the western Pacific Ocean. <em>Geological Survey Professional Paper.</em> 531: ii + 98 pp., 16 pls.
page(s): 69 [details] Available for editors [request]
From editor or global species database