WoRMS taxon details
original description
(of Cardium pyramidatum Grimm, 1877) Grimm, O.A. (1877). [The Caspian Sea and its fauna] [part 2 of 2] In Russian: Kaspiskoje morje i ego fauna. Also as: Kaspijskoe more i ego fauna. [book 2] [In German: Das Kaspische Meer und seine Fauna]. <em>Proceedings of the Aral-Caspian expedition [Trudi Aralo-Kaspiisko Expeditii] (also as Ekspeditsii) [Berichte der Aralo-kaspischen Expedition]. Supplement to the Proceedings of the St. Petersburg Society of Naturalists.</em> 2: 1-105, plates I- IX., available online at https://books.google.com/books?id=LikHAQAAIAAJ page(s): 46-49 [details]
basis of record
Bogutskaya, N.G.; Kijashko, P.V.; Naseka, A.M.; Orlova, M.I. (2013). Opredelitel' ryb i bespozvonochnykh Kaspiyskogo morya. T. 1. Ryby i mollyuski [ldentification keys for fish and invertebrates. Volume 1. Fish and molluscs]. КМК Scientific Press Ltd., St. Petersburg/Moscow. 543 pp., 56 pl. [In Russian]. [details] Available for editors [request]
additional source
Vinarski, M. V.; Kantor, Yu. I. (2016). Analytical catalogue of fresh and brackish water molluscs of Russia and adjacent countries. A. N. Severtsov Institute of Ecology and Evolution of Russian Academy of Science, Moscow, 544 pp. page(s): 73 [details] Available for editors [request]
status source
Nevesskaja, L.A. (2007). History of the genus <i>Didacna</i> (Bivalvia: Cardiidae). <em>Paleontological Journal.</em> 41(9): 861-949. page(s): 940, pl. 23,. figs. 6-10 [details] Available for editors [request]
From editor or global species database
Length 25-40 mm [details]
Type locality Caspian Sea, E. of Baku, 39°47'N 49°59'30"E, in 35 fms. Leg. Grimm, 21.06.1876 [details]
Type material ZIN 1/44-1879, lectotype; USNM 708900, paralectotype [details]
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