Disclaimer:

The Nonindigenous Occurrences section of the NAS species profiles has a new structure. The section is now dynamically updated from the NAS database to ensure that it contains the most current and accurate information. Occurrences are summarized in Table 1, alphabetically by state, with years of earliest and most recent observations, and the tally and names of drainages where the species was observed. The table contains hyperlinks to collections tables of specimens based on the states, years, and drainages selected. References to specimens that were not obtained through sighting reports and personal communications are found through the hyperlink in the Table 1 caption or through the individual specimens linked in the collections tables.




Pomacea cf. canaliculata/maculata
Pomacea cf. canaliculata/maculata
(an applesnail)
Mollusks-Gastropods
Exotic
Translate this page with Google
Français Deutsch Español Português Russian Italiano Japanese

Copyright Info
Pomacea cf. canaliculata/maculata

Common name: an applesnail

Taxonomy: available through www.itis.govITIS logo

Native Range:
Hydrologic Unit Codes (HUCs) Explained
Interactive maps: Point Distribution Maps

Nonindigenous Occurrences:

Table 1. States with nonindigenous occurrences, the earliest and latest observations in each state, and the tally and names of HUCs with observations†. Names and dates are hyperlinked to their relevant specimen records. The list of references for all nonindigenous occurrences of Pomacea cf. canaliculata/maculata are found here.

StateFirst ObservedLast ObservedTotal HUCs with observations†HUCs with observations†
AL200320192Escatawpa; Mobile-Tensaw
AZ200720183Lower Gila; Lower Salt; Lower Verde
CA199720186Middle Kern-Upper Tehachapi-Grapevine; Middle San Joaquin-Lower Chowchilla; Salton Sea; San Diego; San Gabriel; San Joaquin Delta
FL1978202036Alafia; Apalachee Bay-St. Marks; Big Cypress Swamp; Blackwater; Caloosahatchee; Cape Canaveral; Charlotte Harbor; Chipola; Crystal-Pithlachascotee; Daytona-St. Augustine; Everglades; Florida Southeast Coast; Hillsborough; Kissimmee; Lake Okeechobee; Little Manatee; Lower Ochlockonee; Lower St. Johns; Manatee; Myakka; Northern Okeechobee Inflow; Ochlockonee; Oklawaha; Peace; Pensacola Bay; Santa Fe; Sarasota Bay; St. Andrew-St. Joseph Bays; St. Marys; Tampa Bay; Upper St. Johns; Upper Suwannee; Vero Beach; Western Okeechobee Inflow; Withlacoochee; Withlacoochee
GA200520177Cumberland-St. Simons; Lower Flint; Lower Savannah; Satilla; St. Marys; Upper Ochlockonee; Withlacoochee
GU200420041Guam
HI198920196Hawaii; Hawaii Region; Kauai; Lanai; Maui; Oahu
ID199120161Upper Snake-Rock
LA2006202015Amite; Atchafalaya; Bayou Sara-Thompson; Bayou Teche; Calcasieu-Mermentau; East Central Louisiana Coastal; Eastern Louisiana Coastal; Lake Maurepas; Liberty Bayou-Tchefuncta; Lower Calcasieu; Lower Grand; Lower Pearl; Mermentau; Vermilion; West Central Louisiana Coastal
MS200820203Lower Pearl; Mississippi Coastal; Pascagoula
NC199219921Upper Dan
PR200620092Eastern Puerto Rico; Southern Puerto Rico
SC200820184Bulls Bay; Cooper; Middle Savannah; Waccamaw
TX2000202013Austin-Oyster; Austin-Travis Lakes; Buffalo-San Jacinto; Lower Angelina; Lower Brazos; Lower Neches; Lower Sabine; Lower Trinity; Lower West Fork Trinity; South Laguna Madre; Spring; Upper San Antonio; West Galveston Bay

Table last updated 9/11/2020

† Populations may not be currently present.


Revision Date: 5/21/2019

Citation Information:
U.S. Geological Survey, 2020, Pomacea cf. canaliculata/maculata: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov/queries/FactSheet.aspx?SpeciesID=986, Revision Date: 5/21/2019, Access Date: 11/27/2020

This information is preliminary or provisional and is subject to revision. It is being provided to meet the need for timely best science. The information has not received final approval by the U.S. Geological Survey (USGS) and is provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the information.

Disclaimer:

The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2020]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/27/2020].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted. For queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.