pforams@mikrotax - Hastigerinidae

Hastigerinidae


Classification: pf_cenozoic -> Hastigerinidae
Sister taxa: Globigerinidae, Globorotaliidae, Hantkeninidae, Truncorotaloididae, Globanomalinidae, Genera incertae sedis ⟩⟨ Hastigerinidae ⟩⟨ Globigerinitidae, Candeinidae ⟩⟨ Guembelitrioidea, Benthic origins, hidden
Daughter taxa (time control age-window is: 0-800Ma)Granddaughter taxa
Hastigerina
inflated chambers
Hastigerina pelagica
Hastigerina sp.

Hastigerinella
clavate chambers
Hastigerinella digitata
Hastigerinella sp.

incertae sedis
Orcadia
Spine bases at chamber tips:
Orcadia riedeli
Orcadia sp.

Taxonomy

Citation: Hastigerinidae Bolli, Loeblich & Tappan, 1957
Rank: family

Catalog entries: Hastigerininae

Distinguishing features:
Parent taxon (pf_cenozoic): This is a polyphyletic gruoping including all Cenozoic planktonic foraminifera
This taxon: monolamellar, thick spines, thin shell

NB These concise distinguishing features statements are used in the tables of daughter-taxa to act as quick summaries of the differences between e.g. species of one genus.
They are being edited as the site is developed and comments on them are especially welcome.

Description


Emended description:


Morphology:

Wall type:

Size:
0

Biogeography and Palaeobiology


Geographic distribution:

Most likely ancestor: Globigerinidae - at confidence level 3 (out of 5). Data source: Hastigerinella is thought to have evolved from Globigerinella.

Biostratigraphic distribution

Geological Range:
Last occurrence (top): Extant. Data source: Total of range of species in this database
First occurrence (base): in upper part of Tortonian Stage (70% up, 8.6Ma, in Tortonian stage). Data source: Total of range of species in this database

Plot of occurrence data:

References:

Bolli, H. M., Loeblich, A. R. & Tappan, H. (1957). Planktonic foraminiferal families Hantkeninidae, Orbulinidae, Globorotaliidae and Globotruncanidae. In, Loeblich, A. R. , Jr., Tappan, H., Beckmann, J. P., Bolli, H. M., Montanaro Gallitelli, E. & Troelsen, J. C. (eds) Studies in Foraminifera. U.S. National Museum Bulletin. 215: 3-50. gs V O


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Hastigerinidae compiled by the pforams@mikrotax project team viewed: 2-10-2022

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Short stable page link: https://mikrotax.org/pforams/index.php?id=104165 Go to Archive.is to create a permanent copy of this page - citation notes



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