|Daughter taxa: (blue => in age window 0-800Ma)|
Low trochospiral, generally slightly lobate in outline, numerous chambers (7–11) in the last whorl, globular, sutures straight and depressed on both sides; wall finely perforate; wall surface rugose to smooth, with rugosities masking the inner whorl, then covering the first chambers of the last whorl, frequently organized in irregularly sized ridges that may cover the pores and run parallel to the spiral suture; surface of later-formed chambers may bear volcano-like perforation cones that progressively attenuate toward the ultimate chamber; shallow umbilical area moderate to large in size; umbilical area may be covered, at least partially, by large flaps from the ultimate and penultimate chambers that fuse along a slightly depressed line forming a cover-plate; primary aperture an interiomarginal arch, umbilical-extraumbilical extending toward the periphery; may have one to two small, weakly developed umbilical accessory (infralaminal) apertures in the last chambers.
Entries in the Catalog of original descriptions: Paraticinella
Test low trochospiral, numerous chambers (7–11) in the last whorl, sutures straight and depressed on both sides; wall finely perforate, rugose to smooth,rugosities organized in irregularly sized ridges that may cover the pores and run parallel to the spiral suture, may have bear volcano-like perforation cones; umbilical area may be covered by large flaps primary aperture umbilical-extraumbilical; may have one to two small umbilical accessory apertures in last chambers.
Last occurrence (top): within Aptian Stage (112.95-126.30Ma, top in Aptian stage). Data source: Total of range of species in this database
First occurrence (base): within Aptian Stage (112.95-126.30Ma, base in Aptian stage). Data source: Total of range of species in this database
Plot of occurrence data:
Dec 2017 - Plotting of Neptune data has been re-enabled on the Mesozoic pages following revision of the age-models in Neptune. The data is, however, still very sparse for the Early Cretaceous
Paraticinella compiled by the pforams@mikrotax project team viewed: 29-9-2020
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