-
Gemmula,
common name the gem turrids, is a
genus of sea snails,
marine gastropod mollusks in the
family Turridae, the turrids.
These snails have been...
-
Mangelia gemmula is a
species of sea snail, a
marine gastropod mollusk in the
family Mangeliidae. This
species is
similar to
Mangelia tranquilla H. Barnard...
- (1991a) ****ual
dimorphism in the
apertural notch of a new
species of
Gemmula (Gastropoda: Turridae).
Journal of
Molluscan Studies, 57, 205–209. Martens...
-
Rissoa gemmula is a
species of
small sea snail, a
marine gastropod mollusc or
micromollusc in the
family Rissoidae.
Rissoa gemmula Fischer P. in de Folin...
-
Marginella gemmula is a
species of very
small sea snail, a
marine gastropod mollusk in the
family Marginellidae, the
margin snails. The s**** of Marginella...
-
Gemmula chinoi is a
species of sea snail, a
marine gastropod mollusk in the
family Turridae. The
length of the s****
varies between 12 mm and 21 mm. This...
-
Gemmula hastula is a
species of sea snail, a
marine gastropod mollusk in the
family Turridae, the turrids. The
length of the s****
varies between 25 mm...
-
Gemmula albina is a
species of sea snail, a
marine gastropod mollusk in the
family Turridae, the turrids. The keel-rib is flattened,
bearing a row of...
-
Gemmula sculpturata is an
extinct species of sea snail, a
marine gastropod mollusk in the
family Turridae, the turrids.
Fossils of this
marine species...
-
Gemmula bearrizensis is an
extinct species of sea snail, a
marine gastropod mollusk in the
family Turridae, the turrids.
Fossils of this
marine species...
