MolluscaBase name details
original description
(of Mactra fragilis Gmelin, 1791) Gmelin, J. F. (1791). Vermes. In: Gmelin J.F. (Ed.) Caroli a Linnaei Systema Naturae per Regna Tria Naturae, Ed. 13. Tome 1(6). G.E. Beer, Lipsiae [Leipzig]. pp. 3021-3910. <em>Systema Naturae. Linneaeus (ed.). Ed. 13.</em> 1: pars. 6., available online at http://www.biodiversitylibrary.org/item/83098#5
page(s): 3261; note: based on Chemnitz (1782), vol. 6, pl. 24 fig. 235 [details]
basis of record
Gray, J. E. (1825). A list and description of some species of shells not taken notice of by Lamarck. <em>Annals of Philosophy.</em> new ser., 9(2): 134-140; 9(6): 407-415., available online at http://biodiversitylibrary.org/page/15880862
page(s): 135; note: a new combination for a name introduced by Chemnitz (1782) and made available by Gmelin (1791) as Mactra fragilis [details]