Pyrgiscus rufescens is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.[1][2][3][4]
^Gofas, S. (2015). Pyrgiscus rufescens (Forbes, 1846). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=836217 on 2015-04-12
^de Kluijver, M.J.; Ingalsuo, S.S.; de Bruyne, R.H. (2000). Macrobenthos of the North Sea (CD-ROM): 1. Keys to Mollusca and Brachiopoda. World Biodiversity Database CD-ROM Series. Expert Center for Taxonomic Identification (ETI): Amsterdam, the Netherlands. ISBN 3-540-14706-3. 1 cd-rom pp.
^Gofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels, 50: pp. 180-213
^Peñas A. & Rolán E. (1997) La familia Pyramidellidae Gray, 1840 (Mollusca, Gastropoda, Heterostropha) en Africa occidental. 2. Los géneros Turbonilla y Eulimella. Iberus suplemento 3: 1-105. (5 June 1997)
and 3 Related for: Pyrgiscus rufescens information
There is disagreement regarding whether this Pyrgiscus jeffreysii (Jeffreys, 1848) and Pyrgiscusrufescens (Forbes, 1846) represent two different species...