-
suspension feeders.
Spirifer acutiplicatus Hayasaka, 1933
Spirifer bambadhurensis Diener, 1903
Spirifer baschkirica Tschernyschew, 1902
Spirifer battu Gemmellaro...
- Two
specimens of
Spirifer striatus,
showing the
spiral coils. From
Monograph of
British Fossil Brachiopoda Vol. 4 Part 3,
Plate 31....
-
Terebratulina gracilis, also
called Spirifer gracilis, is an
extinct species of brachiopods. The
fossils are
present in the
lower Cretaceous.
BRLSI v t...
-
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...
-
Robustoschwagerina spatiosa Scacchinella gigantea Schubertella paramelonica Spirifer (Martinia)
macilentus Stenophragmidium lamellatum Streblotrypa (Streblascopora)...
- faulting;
estimated 2,000 feet (600 m).
Brachiopods abundant,
especially Spirifer, Cyrtospirifer, Productilla, Carmarotoechia, Atrypa. Stromatoporoids. Syringopora...
- †
Spirifer –
report made of
unidentified related form or
using admittedly obsolete nomenclature †
Spirifer corallinensis †
Spirifer keyserensis †
Spirifer...
-
Cyrtospirifer verneuili, also
called Spirifer verneuili, is an
extinct species of brachiopod. The
fossils are
present in the
Upper Devonian. In Cornwall...
- †Cyrtospirifer Nalivkin, 1924
Species C.
verneuili (Murchison), 1840 (type) =
Spirifer verneuili, S.
lonsdalii C.
ainosawensis Tazawa,
Inose & Kaneko, 2017 C...
-
research of a
species of
brachiopod known as
Spirifer verneuilli (Etudes sur les
variations du
Spirifer Verneuilli).
Since 1910, the Prix
Gosselet is...
