Figure 6From: The identity, distribution, and impacts of non-native apple snails in the continental United StatesShells of Pomacea insularum and Pomacea canaliculata collected within the continental U.S. Apertural and abapertural views of two specimens of: a. Pomacea insularum from Lake Tohopekaliga, Florida; b. Pomacea canaliculata from Mecca, California. Scale Bar: 5 cm.Back to article page