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Hoofdnavigatie
PROJECT
SPECIES
POLICY
CONTACT
Hoofdnavigatie
PROJECT
SPECIES
POLICY
CONTACT
N
ON-INDIGENOUS SPECIES IN THE
B
ELGIUM PART OF
THE
N
ORTH
S
EA AND THE
S
CHELDT-
E
STUARY
Molluscs
Hoofdnavigatie
PROJECT
SPECIES
Facts and figures
Full species list
Species Groups
Algae and weeds
Single-celled organisms
Arhtropods
Bryozoans
Cnidaria
Rotifers
Ctenophores
Sponges
Vascular plants
Fish
Molluscs
Worms
Ascidians
Areas of origin
Introduction pathways
POLICY
CONTACT
edit
8
/
8
records
NW Atlantic
NW Pacific
SW Pacific
1800 - 1900
1900 - 1950
1950 - 1970
1980 - 1990
2000 - 2010
Aquaculture - importing live animals
Shipping (hull fouling)
Shipping (ballast water)
Shipping (cargo)
Intentional introduction
Natural spread (secundary)
Crassostrea gigas (Magallana gigas)
Japanese oyster
Crepidula fornicata
Slipper shell
Ensis leei
Atlantic razor clam
Mya arenaria
Steamer clam
Mytilopsis leucophaeata
Conrad's false mussel
Petricolaria pholadiformis
American piddock
Potamopyrgus antipodarum
New Zealand mud snail
Rangia cuneata
Atlantic rangia