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Cyrenoida floridana

the National Science Foundation through the BivAToL Project.

Species Profile
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Littoridinops monroensis

Fred G. Thompson, Florida Museum of Natural History. Image from 'An Identification Manual for the Freshwater Snails of Florida'.

Species Profile
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Corophium heteroceratum

George Brooks and the California Academy of Sciences

Species Profile
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Microdeutopus gryllotalpa

Bathyporeia via Flickr and the CC BY-NC-ND 2.0 license.

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Faxonius virilis

© Smithsonian Institution, National Museum of Natural History, Department of Invertebrate Zoology via the Encyclopedia of Life CC BY-NC-SA 3.0 License

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Botrylloides diegensis

Brianna Tracy, Marine Invasions Laboratory SERC

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Didemnum psammatodes

Rosana M. Rocha, Universidade Federal do Paraná (UFPR), Brazil

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Eriocheir sinensis

Leif-Matthias Herborg

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Marisa cornuarietis

Kenneth Hayes, through the Encyclopedia of Life and the creative commons CC BY-NC 3.0 license.

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Bosmina coregoni

Karl Havens, USGS - Nonindigenous Aquatic Species Database (http://nas.er.usgs.gov/)

Species Profile