, from the Olympic Peninsula, Washington. Ariolimax columbianusis a native of the West Coast, from Alaska to the western slopes of the Sierra Nevada. This is a large slug, often approaching the size of a banana, and often the light yellow color of a ripe banana, hence its common name, "the "banana slug." The banana slug is the mascot of the University of California at Santa Cruz.
John B. Burch (photographer; copyright holder), Mollusk Division, Museum of Zoology, University of Michigan-Ann Arbor
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To cite this page: Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. 2019. The Animal Diversity Web (online). Accessed at https://animaldiversity.org.
Disclaimer: The Animal Diversity Web is an educational resource written largely by and for college students. ADW doesn't cover all species in the world, nor does it include all the latest scientific information about organisms we describe. Though we edit our accounts for accuracy, we cannot guarantee all information in those accounts. While ADW staff and contributors provide references to books and websites that we believe are reputable, we cannot necessarily endorse the contents of references beyond our control.