A
Af
Am
Ao
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B
Be
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C
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D
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E
Em
Et
F
Fi
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G
Gl
Gr
H
Hi
I
In
Io
J
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Kl
L
Le
Lo
M
Mai
Mari
Mc
Mi
Mo
Mu
N
Ni
O
Om
P
Pe
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Pl
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Pu
Q
R
Re
Ri
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S
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Si
Sp
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Su
T
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W
X-zzz
Release 33.13 went live 12th June, 2013
Alvania watsoni
(Schwartz, G. in Watson, 1873)
Shell size 1.5 - 2 mm
Madeira; Canaries; Algeria; W Mediterranean
Taxonomic Information
Class
GASTROPODA ORTHOGASTROPODA
Order
LITTORINIMORPHA
SuperFamily
RISSOIDEA
Family
RISSOIDAE RISSOINAE
Page/Plate
Marine Molluscs of Madeira
p 132-133; Pl. 21/6-6a
West African Seashells
p 85
Die europäischen Meeresschnecken
p 180; 285/15
Basteria
Vol. 62, p 87; 110
Açoreana
Suppl., p 110