- (Stainforth et al., 1975). This
foraminiferan replaced the
Cretaceous genus Globotruncana. The top of the
Danian Stage (the base of the Selandian) is
close to...
- †Globotruncanidae Subfamily: †Abathomphalinae Genus: †Abathomphalus Bolli,
Loeblich & Tappan, 1957 Type
species Globotruncana mayaroensis Bolli, 1951...
-
considered latest Campanian in age, due to the
presence of the
foraminifer Globotruncana calcarata;
however the G.
calcarata zone has
since been
redated as Middle...
-
Psilabrevitricolpites marginatus,
Ctenolophonidites sp. Molino Fm.
Foraminifera Globotruncana fornicata, G.
caniculata ventricosa,
Globigerina cretacea, Gumbelina...
- †Globotruncanoidea
Brotzen 1942 †Globotruncanidae
Brotzen 1942. Contusotruncana,
Globotruncana, Marginotruncana, Obliquacarinata, Sphaerotruncana, Ventrotruncana....
-
Globorotalia Globorotalites Globorotaloides Globospirillina Globotetrataxis Globotruncana Globotruncanella Globotruncanita Globoturborotalita Globuligerina Globulina...
-
Santonian Maastrichtian Molino Fm. Cesar-Ranchería
Basin Cesar La
Guajira Globotruncana fornicata, G.
caniculata ventricosa,
Globigerina cretacea, Gumbelina...
-
textulariids and
pelagic forams (Hedbergella delrioensis, Heterohelix, and
Globotruncana). Some
discorbids and some
benthic forams like
Dorothia sp., Marsonnella...
- Siphogenerinoides,
Globirinelloides praeriehillensis,
Rugoglobigerina sp.,
Globotruncana aff. insignis?, G. ?ventricosa
Depositional environment -
outer platform...
