A
Af
Am
Ao
At
B
Be
Bl
Br
C
Ce
Ci
Co
Cr
Cu
D
De
Di
Do
E
Em
Et
F
Fi
Fo
Fu
G
Gl
Gr
H
Hi
I
In
Io
J
K
Kl
L
Le
Lo
M
Mai
Mari
Mc
Mi
Mo
Mu
N
Ni
O
Om
P
Pe
Ph
Pl
Pr
Pu
Q
R
Re
Ri
Ro
Ru
S
Sc
Se
Si
Sp
St
Su
T
Te
Th
Tr
Tu
U
V
Ve
Vi
W
X-zzz
Release 33.13 went live 12th June, 2013
Rissoina sigmifer
Mörch, O.A.L., 1876
Shell size to 11 mm
Bahamas
Taxonomic Information
Class
GASTROPODA ORTHOGASTROPODA
Order
LITTORINIMORPHA
SuperFamily
RISSOIDEA
Family
RISSOIDAE RISSOININAE
Page/Plate
Acad. Nat. Sci. Phil.