-
Cremnoceramus were
facultatively mobile, blind,
suspension feeding bivalves with low-magnesium
calcite s****. Inoceramids, like the
Cremnoceramus in...
- Saintes,
France Coniacian 89.8 ± 0.3 86.3 ± 0.5 base:
first occurrence of
Cremnoceramus rotundatus Cognac,
France Turonian 93.9 ± 0.8 89.8 ± 0.3 base: first...
-
place in the
stratigraphic column where the
inoceramid bivalve species Cremnoceramus rotundatus first appears. The
Turonian is
sometimes subdivided in Lower/Early...
-
Weathered s****
fragment of the
closely related Cremnoceramus difformis,
highlighting the
orientation and
texture of the
calcite prisms of the Inoceramids...
-
Cremnoceramus deformis is an
index fossil of the Fort Hays
Limestone Member....
-
Stage is at the
first appearance of the
inoceramid bivalve species Cremnoceramus deformis erectus. The
official reference profile for the base (a GSSP)...
- 89.8 Salzgitter-Salder quarry,
Germany Biologic:
First appearance of
Cremnoceramus rotundatus (Inoceramid bivalve). 52°07′27″N 10°19′46″E / 52.1243°N...
- 1992
Genus Cataceramus Cox, 1969
Genus Cladoceramus Seitz, 1961
Genus Cremnoceramus Heinz, 1932
Genus Endocostea Whitfield, 1877
Genus Inoceramus Sowerby...
- inoceramid. I.
sagensis Bowman County,
North Dakota. An inoceramid. I. (
Cremnoceramus) sp.
Bowman County,
North Dakota. One
decorticated incomplete specimen...
- type
locality for
species Cr****atella †Cr****atella
franzeseii †
Cremnoceramus †
Cremnoceramus deformis †Crenella †Creonella †Creonella
triplicata †Cretodus...
