MolluscaBase taxon details
original description
(of Calliostoma (Perrinia) nigromaculatum Schepman, 1908) Schepman, M. M. (1908). Rhipidoglossa and Docoglossa. <em>Siboga-Expeditie.</em> 49/1a: 1-15, 1 pl., available online at http://biodiversitylibrary.org/page/34314807
page(s): 69, pl. 6, fig. 4. [details]
basis of record
Poppe G.T., Tagaro S.P. & Dekker H. (2006) The Seguenziidae, Chilodontidae, Trochidae, Calliostomatidae and Solariellidae of the Philippine Islands. <i>Visaya</i> Supplement 2: 1-228.
page(s): 41 [details]