original description
(of Rissoa acuta J. De C. Sowerby, 1829 †) Sowerby, J. De C. (1826-1835). The mineral conchology of Great Britain; or coloured figures and descriptions of those remains of testaceous animals or shells, which have been preserved at various times and depths in the Earth. Vol. VI. London, privately published, pp. 1-230 + index [231-235], pls 504-609. [pp. 1-86, pls 504-545 (1826); pp. 87-156, pls 546-580 (1827); pp. 157-200, pls 581-597 (1828); pp. 201-230, pls 598-609, index pp. 231-235 (1829); systematical index (1835)]. , available online at http://www.biodiversitylibrary.org/item/50339
page(s): 230; plate 609, fig. 2 [details]
basis of record
Cox, L.R. & Arkell, W.J. (1948-1950). A survey of the Mollusca from the British Great Oolite Series: primarily a nomenclatorial revision of monographs by Morris & Lycett (1851–55), Lycett (1863) and Blake (1905–07). <em>Monographs of the Palaeontographical Society.</em> 102 (444), i-xiii + 1–48 [1948]; 103(449): xiv-xxiv, 49-105 [1950].
page(s): 68 [details] Available for editors [request]
From editor or global species database
Original Combination Originally described in the genus Rissoa [p. 230; plate DCIX (609), fig 2] [details]