Daughter taxa (time control age-window is: 0-800Ma)![]() | ||||
![]() | ![]() | Hastigerinella digitata monospecific | ||
Hastigerinella sp. Specimens which cannot be assigned to established species |
Catalog entries: Hastigerinella, Hastigerinopsis
Distinguishing features:
Parent taxon (Hastigerinidae): monolamellar, thick spines, thin shell
This taxon: clavate chambers
Geographic distribution
Geological Range:
Last occurrence (top): Extant. Data source: Total of range of species in this database
First occurrence (base): at base of Gelasian Stage (0% up, 2.6Ma, in Piacenzian stage). Data source: Total of range of species in this database
Plot of occurrence data:
Brummer, G-J. A. & Kucera, M. (2022). Taxonomic review of living planktonic foraminifera. Journal of Micropalaeontology. 41: 29-74. gs Cushman, J. A. (1927a). An outline of a re-classification of the Foraminifera. Contributions from the Cushman Laboratory for Foraminiferal Research. 3: 1-105. gs O Saito, T. (1976). Geologic significance of coiling direction in the planktonic foraminifera Pulleniatina. Geology. 4(5): 305-309. gsReferences:
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Hastigerinella compiled by the pforams@mikrotax project team viewed: 24-9-2023
Short stables page link: https://mikrotax.org/pforams/index.php?id=104162 Go to Archive.is to create a permanent copy of this page - citation notes |