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WMSDB - Worldwide Mollusc Species DataBase

By Dr. Claudio Galli - Genova, Italy

A B C D E F G H I J K L M N O P Q R S T U V W X Y

Family X

XANTHONYCHIDAE

GASTROPODA
HETEROBRANCHIA [Subclass]-PULMONATA [Infraclass]-STYLOMMATOPHORA [Order]-XANTHONYCHOIDEA [Superfamily]
(Land) - 40 Sp,13 Var, 4 Img

XENOCELTITIDAE

CEPHALOPODA
AMMONOIDEA [Subclass]-CERATITIDA [Order]-XENODISCOIDEA [Superfamily]
(Sea) (FOSSIL) - 13 Sp,0 Var, 0 Img

XENODISCIDAE

CEPHALOPODA
AMMONOIDEA [Subclass]-CERATITIDA [Order]-XENODISCOIDEA [Superfamily]
(Sea) (FOSSIL) - 19 Sp,0 Var, 1 Img

XENOPHORIDAE

GASTROPODA
CAENOGASTROPODA [Subclass]-LITTORINIMORPHA [Order]-XENOPHOROIDEA [Superfamily]
(Sea) - 72 Sp,15 Var, 64 Img

XIPHOTEUTHIDIDAE

CEPHALOPODA
COLEOIDEA [Subclass]-AULACOCERIDA [Order]
(Sea) (FOSSIL) - 13 Sp,0 Var, 1 Img

XYLODISCULIDAE

GASTROPODA
HETEROBRANCHIA [Subclass]-HETEROSTROPHA [Infraclass]-VALVATOIDEA [Superfamily]
(Sea) - 10 Sp,0 Var, 8 Img

XYLOPHAGAIDAE

BIVALVIA
HETERODONTA [Subclass]-EUHETERODONTA [Infraclass]-IMPARIDENTIA [Superorder]-MYIDA [Order]-PHOLADOIDEA [Superfamily]
(Sea) - 61 Sp,1 Var, 23 Img

0 – 5 pieces	6 stars
6 – 10 pieces	5 stars
11 - 25 pieces	4 stars
26 - 75 pieces	3 stars
76 - 150 pieces	2 stars
> 150 pieces	1 star

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WMSDB - Worldwide Mollusc Species DataBase