MolluscaBase name details
original description
(of Trochus firmus R. A. Philippi, 1850) Philippi, R. A. (1850). Diagnosen mehrerer neuer <i>Trochus</i>-Arten. <em>Zeitschrift für Malakozoologie.</em> 6(10): 146–160 (31 March); (11): 168–172 (31 March); (12): 187–192 (30 April); 7(1): 16 (30 April)., available online at https://www.biodiversitylibrary.org/page/16300244
page(s): 155. [details]
basis of record
Bosch D.T., Dance S.P., Moolenbeek R.G. & Oliver P.G. (1995) <i>Seashells of eastern Arabia.</i> Dubai: Motivate Publishing. 296 pp.
page(s): 34, fig. 39. [details]