Foraminifera taxon details
original description
Plummer, H. J. (1932). Ammobaculoides, A New Foraminiferal Genus. <em>American Midland Naturalist.</em> 13(2): 86-88., available online at https://doi.org/10.2307/2419955 page(s): p. 87 [details] Available for editors [request]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Diagnosis Test free, elongate, narrow, slightly compressed, early chambers planispirally enrolled, later biserial, and finally uniserial; wall agglutinated on organic base, insoluble in acid, surface roughly finished; aperture at base of last chamber in coiled and biserial stages, becoming terminal, central and slitlike in the rectilinear chambers. L. Cretaceous (Valanginian) to U. Cretaceous (Maastrichtian); Canada; USA: Texas, Colorado, Wyoming, South Dakota, Montana, Kansas; Australia; USSR: Kazakh, Central and W. Siberia. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
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