MolluscaBase name details
original description
(of Opeas (Micropeas) callipeplum Connolly, 1923) Connolly, M. (1923). Notes on African non-marine Mollusca, with descriptions of many new species. The Annals and Magazine of Natural History, (9) 12 (72): 633-659, pl. 19. London. [27 November].
page(s): 657, pl. 19, fig. 26. [details]