basis of record
Betekhtina, O. A. (1966). Verkhnepaleozoiskie nemorskie peletsipody (dvustvorki) Sibiri i vostochnogo Kazakhstana [Upper Paleozoic non-marine Pelecypoda (bivalves) of Siberia and eastern Kazakhstan]. Nauka, Moskva, 220 pp. [details] Available for editors [request]
original description (unavailable nomenclaturally)
Ragozin, L. A. (1956). O biostratigraficheskom znachenii peletsipod iz uglenosnykh otlozheniy Kuzbassa [On the biostratigraphic significance of pelecypods from coal-bearing deposits of Kuzbass]. In: Voprosy geologii Kuzbassa. Materialy Vtorogo Soveshchaniya po stratigrafii uglenosnykh otlozheniy. Ugletekhnizdat, Moskva, pp. 113-118., available online at https://books.google.de/books?id=l2MoRsbZgOUC
page(s): 115 [details]
From editor or global species database
Status Nomen nudum (no diagnosis, no included species), also in Ragozin (1961, Vestnik Moskovskogo Universiteta, 6: 5), also in Ragozin (1962, Doklady Akademii Nauk SSSR, 142(6): 94), and Ragozin (1964, Voprosy geologii Krasnojarskogo Kraja [Moskva]: 138, 139, 168). Betekhtina (1966, Verkhnepaleozoiskie nemorskie peletsipody Sibiri i vostochnogo Kazakhstana: 103) provided a diagnosis, and Betekhtina (1974, Trudy Instituta Geologii i Geofiziki, 170: 138) infered a type species [M. mochoviensis Rag.], but treated Mochovia as a synonym of Myalina. [details]