 Hornibrook et al. 1989, Fig. 16.3a-b (Topotype): 2.12 mm |
Reference: Hornibrook, Brazier & Strong 1989, p.86, Fig. 16:3a-b (Topotype).
Synonymy: 1864, Clavulina antipodum, Novara-Exped. geol. 1(2): 167, pl. 21, fig. 3-8;
1971, Arenodosaria antipoda, Hornibrook, N.Z. Geol. Surv. paleont. bull. 43: 32-34, pl. 5, fig. 77, 78, text- fig. 8 (Liebusella, Listerella, Plectina).
Description: Medium sized to large, cylindrical, swollen initially, moderately fine to coarse grained; microspheric form (A. robusta) beginning with a whorl of 4 to 5 minute chambers, megalospheric form with three large initial chambers followed by one or two whorls of triserial and then up to four uniserial chambers, all unsubdivided. Aperture terminal with irregular inner radial projections.
Distribution: Bortonian to Waiauan (common) to basal Tongaporutuan (rare).
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.