 Hornibrook et al. 1989, Fig. 21.22: 0.66 mm |
Reference: Hornibrook, Brazier & Strong 1989, p.87, Fig. 21:22.
Synonymy: 1930, Neues Jb. Min. Geol. Palaeont. 64B: 278, pl. 20, fig. 5.
Description: Distinguished by strongly recurved sutures and fine vertical costae. Microspheric forms are much more attenuated than the megalospheric form figured.
Distribution: Upper Otaian? Altonian.
Comment: See also B. tectiformis (Whaingaroan to Waitakian).
Cite this publication as: "Strong CP, Raine JI, Terezow M. 2018. Key
species of New Zealand fossil foraminifera: descriptions from "Manual of New
Zealand Permian to Pleistocene Foraminiferal Biostratigraphy" by Hornibrook,
Brazier and Strong, 1989. Lower Hutt (NZ): GNS Science. (GNS Science
miscellaneous series; 123)."
ISSN 1172-2886, ISBN 978-1-98-853088-8,
DOI 10.21420/G2M63W.
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