MolluscaBase taxon details
original description
Clark, B. L. (1918). The San Lorenzo Series of middle California. A stratigraphic and palaeontologic study of the San Lorenzo Oligocene series of the general region of Mount Diablo, California. <em>University of California Publications, Bulletin of the Department of Geological Sciences.</em> 11(2): 45-234, pls. 3-24., available online at https://www.biodiversitylibrary.org/page/43342287
page(s): 125, pl. 12, fig. 3; pl. 14, fig. 5, 6 [details]
basis of record
Korobkov, I.A. (1954). Справочник и методическое руководство по третичным моллюскам: пластинчатожаберные [= A handbook and methodical guide to Tertiary molluscs: Lamellibranchiata]. Gosudarstvennoye nauchno-tekhnicheskoye izdatel'stvo neftyanoy i gorno-toplivnoy literatury, Leningrad, 444 pp., available online at https://www.geokniga.org/books/6177
page(s): 76 [details]