pforams@mikrotax - Anaticinella pforams@mikrotax - Anaticinella

Anaticinella


Classification: pf_mesozoic -> Rotaliporidae -> Anaticinella
Sister taxa: Anaticinella, Biticinella, Pseudothalmanninella, Rotalipora, Thalmanninella, Ticinella
Daughter taxa (time control age-window is: 0-800Ma)
Anaticinella multiloculata

Anaticinella planoconvexa

Anaticinella sp.
Specimens which cannot be assigned to established species

Taxonomy

Citation: Anaticinella Eicher, 1972
taxonomic rank: Genus
Type species: Globorotalia? multiloculata Morrow, 1934
Synonyms: Pseudoticinella Longoria 1973

Original description:

Test trochospiral, umbilicate, outline lobate, spire flat to convex; chambers inflated, most lacking keels or poreless margins, some chambers of some specimens with poreless margins or weak keels that are relicts of the Rotalipora ancestry; sutures depressed, wall calcareous, perforate, radial in structure, surface smooth; primary aperture interiomarginal, extraumbilical-umbilical, bordered by a lip that may extend into umbilical plate, secondary sutural apertures on umbilical side, commonly one per suture, rarely two, each bordered by a narrow lip.

Entries in the Catalog of original descriptions: Anaticinella

Geological Range:
Last occurrence (top): at top of W. archaeocretacea zone (100% up, 93.5Ma, in Turonian stage). Data source: Total of ranges of the species in this database
First occurrence (base): within R. cushmani zone (94.03-98.69Ma, base in Cenomanian stage). Data source: Total of ranges of species in this database

Plot of range and occurrence data:

References:

Eicher, D. (1972). Phylogeny of the Late Cenomanian foraminifer Anaticinella multiloculata (Morrow). Journal of Foraminiferal Research. 2: 184-190. gs

Longoria, J. F. (1973a). Pseudoticinella, a new genus of planktonic foraminifera from the early Turonian of Texas. Revista Española de Micropaleontología. 5(3): 417-423. gs


logo

Anaticinella compiled by the pforams@mikrotax project team viewed: 29-2-2024

Taxon Search:
Advanced Search

Short stable page link: https://mikrotax.org/pforams/index.php?id=110006 Go to Archive.is to create a permanent copy of this page - citation notes



Add Comment

* Required information
Captcha Image
Powered by Commentics

Comments

No comments yet. Be the first!