-
suspension feeders.
Spirifer acutiplicatus Hayasaka, 1933
Spirifer bambadhurensis Diener, 1903
Spirifer baschkirica Tschernyschew, 1902
Spirifer battu Gemmellaro...
- also
preserved fossils of
brachiopods (such as Lingula,
Productus and
Spirifer),
bivalves (such as Aviculopecten,
Palaeoneilo and Schizodus), bryozoans...
-
Limestone consists of
several fossils, such as bryozoans, crinoids, and
spirifers, but lack
algae and
sponges that are
plentiful in the rest of the Permian...
- †Cyrtospirifer Nalivkin, 1924
Species C.
verneuili (Murchison), 1840 (type) =
Spirifer verneuili, S.
lonsdalii C.
ainosawensis Tazawa,
Inose & Kaneko, 2017 C...
-
Cyrtospirifer verneuili, also
called Spirifer verneuili, is an
extinct species of brachiopods. The
fossils are
present in the
Upper Devonian. In Cornwall...
-
Terebratulina gracilis, also
called Spirifer gracilis, is an
extinct species of brachiopods. The
fossils are
present in the
lower Cretaceous.
BRLSI v t...
-
species in the
genus Mucrospirifer would be
classified under the
genus Spirifer.
Amadeus William Grabau would first propose the
genus Mucrospirifer in...
-
southeastern part of the state. The
Benton County brachiopods included Atrypa and
Spirifer.
Corals of
Mississippian Iowa
included the
colonial Hexagonaria of southeastern...
- faulting;
estimated 2,000 feet (600Â m).
Brachiopods abundant,
especially Spirifer, Cyrtospirifer, Productilla, Carmarotoechia, Atrypa. Stromatoporoids. Syringopora...
-
research of a
species of
brachiopod known as
Spirifer verneuilli (Etudes sur les
variations du
Spirifer Verneuilli).
Since 1910, the Prix
Gosselet is...