pforams@mikrotax - Gublerina

nmn

Gublerina

Classification: pf_mesozoic -> Heterohelicidae -> Gublerina
Sister taxa: Heterohelix, Spiroplecta ⟩⟨ Braunella, Hendersonites, Huberella, Laeviheterohelix, Planoheterohelix, Protoheterohelix, Pseudoguembelina, Pseudotextularia ⟩⟨ Planoglobulina, Ventilabrella, Gublerina, Praegublerina, Sigalia, Racemiguembelina ⟩⟨ Lunatriella, Rectoguembelina, Zeauvigerina

Daughter taxa: (blue => in age window 0-800Ma)
			Gublerina cuvillieri
			Gublerina rajagopalani
			Gublerina sp. Specimens which cannot be assigned to established species

Taxonomy

Citation: Gublerina Kikoine 1948

Rank: Genus

Basionym: Gublerina cuvillieri

Type species: Gublerina cuvillieri Kikoine, 1948

Original description: Se différencie totalement de tous les autres genres d'Heterohelicidae par son espace intercalaire déprimé et non pourvu de loges.

Entries in the Catalog of original descriptions: Gublerina

Distinguishing features: Test flabelliform, the 2 rows of chambers diverge leaving nonseptate central space that later is partially occupied by chamber proliferation.

Geological Range:
Last occurrence (top): within Maastrichtian Stage (66.04-72.05Ma, top in Maastrichtian stage). Data source: Total of range of species in this database
First occurrence (base): within Campanian Stage (72.05-83.64Ma, base in Campanian stage). Data source: Total of range of species in this database

Plot of range and occurrence data:

Range-bar - range as quoted above, pink interval top occurs in, green interval base occurs in.
Triangles indicate an event for which a precise placement has been suggested
Neptune data: This is a higher taxon page so Neptune data is not plotted. See also: customisable plot Parent: Heterohelicidae