Specimens which cannot be assigned to established species
| Daughter taxa (time control age-window is: 0-800Ma) | Granddaughter taxa | |||
| | | Ticinella madecassiana | |
| Ticinella moulladei | |||
| | | Ticinella praeticinensis | |
| | | Ticinella primula | |
| | | Ticinella raynaudi | |
| | | Ticinella roberti | |
| Ticinella sp. Specimens which cannot be assigned to established species | ||||
Taxonomy
Original description: Enroulement trochospiral, test rugueux, loges globuleuses, celles du deuxième tour un peu aplaties dorsoventralement et munies de pustules marquant un début de carène marginale. Ombilic large, obturé par des expansions lamelleuses percées à leur bord postérieur d'ouvertures accessoires intraombilicales. Ouverture principale de type intériomarginal-ombilical, occupant toute la base du septum.
Entries in the Catalog of original descriptions: Ticinella
Distinguishing features: Test trochospiral, biconvex to planoconvex, umbilicate, chambers globular to ovate, sutures curved on the spiral side, radial on the umbilical side, depressed, periphery rounded and without a keel or poreless margin, peripheral outline lobulate; wall calcareous, optically radial, surface smooth, finely perforate, secondary lamellae emphasizing the surface rugosity and obscuring some pores but enlarging others.
Geological Range:
Last occurrence (top): within Albian Stage (100.50-112.95Ma, top in Albian stage). Data source: Total of range of species in this database
First occurrence (base): within Albian Stage (100.50-112.95Ma, base in Albian stage). Data source: Total of range of species in this database
Plot of range and occurrence data:
Loeblich, A. R. & Tappan, H. (1988). Foraminiferal Genera and Their Classification (Volume I-II). Van Nostrand Reinhold Co., New York. 1-1059. gsReferences:
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Ticinella compiled by the pforams@mikrotax project team viewed: 26-1-2021
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