Reference: Hornibrook, Brazier & Strong 1989, p.161, not illustrated.
Synonymy: 1957, N.Z. Geol. Surv. paleont. bull. 28: 33, pl. 8, fig. 157-159.
Description: Differs from typical B. quadrilatera only in being larger and sometimes weakly costate and is a synonym of that taxon according to Scott (1980). 1.24 mm.
Distribution: Pliocene and Recent. Deep water.
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.
This publication is © copyright in 2018 by GNS Science and is licenced for re-use under a Creative Commons Attribution 4.0 International Licence. Please note that this licence does not apply to any included logos, emblems or trade marks.