 Hornibrook et al. 1989, Fig. 11.16a-b (Holotype): 0.67 mm |
Reference: Hornibrook, Brazier & Strong 1989, p.48, Fig. 11:16a-b (Holotype).
Synonymy: 1940, Pulvinulinella acutimarginata, Trans. Roy. Soc. N.Z. 69(4): 462, pl. 66, figs. 184-188;
1959, Alabamina acutimarginata, Hornibrook, in Wellman, Trans. Roy. Soc. N.Z. 87(1, 2): 136;
1966, Charltonina acutimarginata, Webb: 260-262, pl. 12, figs 4a-c;
1970, Webb, N.Z. Jl. Geol. Geophys. 13(3): 663-675, fig. 1, table 3;
1971, Webb, Ibid, 14(4): 795-828.
Description: Distinguished by the sharp-edged gently biconvex form with a carinate periphery, smooth surface, evolute dorsally, involute ventrally; aperture extending from the base of the last chamber, upwards parallel to the periphery.
Distribution: Haumurian to Teurian.
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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