Foraminifera taxon details
original description
Loeblich, A. R.; Tappan, H. (1985). Some new and redefined genera and families of agglutinated foraminifera; I. <em>The Journal of Foraminiferal Research.</em> 15(2): 91-104., available online at https://doi.org/10.2113/gsjfr.15.2.91 page(s): p. 92 [details] Available for editors [request]
From editor or global species database
Diagnosis Test free, lenticular, planispiral, and involute, umbonate test resulting from secondary thickening in the umbilical region; wall microgranular calcareous, agglutinated, simple, and without exoskeletal or endoskeletal structures, single layered except for secondarily doubled septa; aperture interiomarginal, equatorial, single. U. Jurassic (L. Malm) to U. Cretaceous (Senonian). (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
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