Foraminifera taxon details
original description
Schubert, R. J. (1911). Die fossilen Foraminiferen des Bismarckarchipels und einiger angrenzender Inseln. <em>Abhandlungen der geologischen Reichsanstalt in Wien.</em> 20: 1-130., available online at http://www.zobodat.at/pdf/AbhGeolBA_20_0001-0130.pdf page(s): p. 89 [details]
original description
(of Schubertia Silvestri, 1912) Silvestri, A. (1912). Review of R. J. Schubert, "Die fossilen Foraminiferen des Bismarckarchipels und einiger angrenzender Inseln. Abh. K. K. Reichsanst. Wien, v. 20, p. 1-130, pls. 1-6, 1911,". <em>Rivista Italiana di Paleontologia e Stratigrafia.</em> 18: 66-71. page(s): p. 68 [details]
additional source
Loeblich, A. R.; Tappan, H. (1987). Foraminiferal Genera and their Classification. Van Nostrand Reinhold Company, New York. 970pp., available online at https://books.google.pt/books?id=n_BqCQAAQBAJ [details] Available for editors [request]
From editor or global species database
Diagnosis Test elongate, cylindrical, rectilinear to arcuate, circular in section, base rounded, early chambers biserial, later with a few elongate subcylindrical chambers of rapidly increased height, chambers subdivided into chamberlets by longitudinal and horizontal partitions in a honeycomb pattern, the chamberlets arranged in transverse rows; wall calcareous, finely perforate, optically radial, surface with hexagonal pattern formed by the junction of the chamberlet walls and outer wall but otherwise smooth; aperture terminal, rounded, surrounded by a collar and narrow rim, and provided with an internal toothplate. Holocene; Pacific. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
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