original description
Orbigny, A. D. d'. (1839). Foraminifères des îles Canaries. <em>Histoire naturelle des Iles Canaries.</em> 2(2): 120-146., available online at https://archive.org/stream/HistoirenaturelIIWebb#page/n375/
page(s): p. 136 pl. 2 fig. 19-21 [details]
basis of record
Gross, O. (2001). Foraminifera, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50: pp. 60-75 (look up in IMIS) [details]
From editor or global species database