Diplosoma listerianum
(a sea squirt)
Tunicates
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21 results for Diplosoma listerianum (a sea squirt)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1877418 CASan DiegoShelter Island Yacht Basin, San Diego Bay2008 18070304 San Diego 
1877415 CASanta BarbaraSanta Barbara Harbor2008 18060013 Santa Barbara Coastal 
1886107 DESussexIndian River Marina, Indian River Bay2023 02040303 Chincoteague 
162028 HIHonoluluFishermans Wharf, Kewalo Basin, Oahu1998 20060000 Oahuestablished
162026 HIHonoluluFloating docks, Keehi Lagoon, Oahu1997 20060000 Oahuestablished
162027 HIHonoluluHonolulu Marine Pier, Kewalo Basin, Oahu1998 20060000 Oahuestablished
116047 HIHonoluluPearl Harbor1975 32515200 Hawaiiestablished
116048 HIHonoluluPearl Harbor1978 32515200 Hawaiiestablished
116049 HIHonoluluPearl Harbor1985 32515200 Hawaiiestablished
116050 HIHonoluluPearl Harbor1999 32515200 Hawaiiestablished
162024 HIHonoluluPier 29, Honolulu Harbor, Oahu1997 20060000 Oahuestablished
162025 HIHonoluluSea Land dock, Honolulu Harbor, Oahu1997 20060000 Oahuestablished
162560 HIHonoluluWaikiki, Oahu2000 20060000 Oahuestablished
162029 HIHonoluluWakiki Yacht Club, Ala Wai Yacht Harbor, Oahu1998 20060000 Oahuestablished
1886106 MDWorcesterOcean Pines Marina, Isle of Wight Bay2023 02040303 Chincoteague 
1886104 NJCape MayBree-Zee-Lee Marina, Cape May Harbor2023 02040302 Great Egg Harbor 
1886105 NJOceanKey Harbor Marina, Barnegat Bay2023 02040301 Mullica-Toms 
160129 ORCoosCoos Bay2000 17100304 Coosestablished
1702054 RIProvidenceSave the Bay Docks, Providence, RI2019 01090004 Narragansett 
1702055 RIWashingtonPoint Judith Marina, Wakefield, Rhode Island2019 01090006 Point Judith-Block Island 
250390 SC Coastal Areas2008 03050201 Cooperestablished

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are 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 data.

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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/6/2025].

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 general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.