Discorbina pertusa Marsson, 1878
Description Revets, S. A. (1996). The generic revision of five families of Rotaliine Foraminifera - Part 2. The Anomalinidae, Alabaminidae, Cancrisidae & Gavelinellidae. Cushman Foundation for Foraminiferal Research, Special Publication. 57-113., available online at http://www.cushmanfoundation.org/specpubs/sp34.pdfpage(s): p. 72, pl. 7, figs. 1-4 (lectotype):
Rügen, Germany; Maastrichtian. USNM, lectotype.
1 Spiral side (200 µm).
2 Umbilical side (200 µm).
3 Side view (200 µm).
4 Close-up of a foramen (50 µm). JPG file - 100.24 kB - 796 x 231 pixels added on 2024-04-29324 viewsTraits taxa
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