original description
(of Sigmoilina costata Schlumberger, 1893) Schlumberger, C. (1893). Monographie des Miliolidées du Golfe de Marseille. <em>Mémoires de la Société zoologique de France.</em> 6: 57-80., available online at https://www.biodiversitylibrary.org/page/10116514
page(s): p. 61, pl. 1, figs. 31, 32; text-fig. 4 [details] 
context source (Deepsea)
Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online at http://www.iobis.org/ [details]
context source (Bermuda)
Javaux, E. J. J. M. (1999). Benthic foraminifera from the modern sediments of Bermuda Implications for Holocene sea-level Studies. Ph.D. dissertation - Dalhousie University, Halifax, Nova Scotia, 1-387, available online at http://hdl.handle.net/10222/75105 [details] Available for editors 
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]
new combination reference
Cimerman, F.; Langer, M.R. (1991). Mediterranean Foraminifera. Slovenska Akademija Znanosti in Umetnosti, Akademia Scientiarum et Artium Slovenica. 118 pp., 93 plts., Ljubljana., available online at https://www.researchgate.net/publication/46958692
page(s): p. 47, pl. 45, figs. 1-6 [details] Available for editors 
From editor or global species database