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Chinese Mitten Crab
(Eriocheir sinensis)
Fishhook Waterflea
(Cercopagis pengoi)
New Zealand Mudsnail
(Potamopyrgus antipodarum)
Chinese Mystery Snail
(Cipangopaludina chinensis malleata)
Golden Mussel
(Limnoperna fortunei)
Quagga Mussel
(Dreissena bugensis)
Chinese Pond Mussel
(Sinanodonta woodiana)
Green Crab
(Carcinus maenas)
Red Swamp Crayfish
(Procambarus clarkii)
Faucet Snail
(Bithynia tentaculata)
Marbled Crayfish
(Procambarus fallax f. virginalis)
Rusty Crayfish
(Orconectes rusticus)
Spiny Waterflea
(Bythotrephes longimanus)
Veined Rapa Whelk
(Rapana venosa)
Virile Crayfish
(Orconectes virilis)
White River Crayfish
(Procambarus acutus acutus)
Zebra Mussel
(Dreissena polymorpha)

The Pennsylvania iMapInvasives Program is a partnership of the Western Pennsylvania Conservancy, the Pennsylvania Natural Heritage Program, and NatureServe.

Funding for Pennsylvania iMapInvasives is provided by the Great Lakes Restoration Initiative.

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Pennsylvania Natural Heritage Program, iMapInvasives partner
Great Lakes Restoration Initiative logo, iMapInvasives funding source
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