Specimen Information

Botrylloides violaceus
Botrylloides violaceus
(an orange sheath tunicate)
Tunicates
Exotic

Specimen ID252880
GroupTunicates
GenusBotrylloides
Speciesviolaceus
Common Namean orange sheath tunicate
StateVA
CountyYork
Localitylower Chesapeake Bay at Poquoson
Mapping AccuracyAccurate
HUC8 NameLower Chesapeake Bay
HUC8 Number02080101
HUC10 NameLower Chesapeake Bay
HUC10 Number0208010100
HUC12 NameLower Chesapeake Bay
HUC12 Number020801010000
Map
Collection Year2000
Year AccuracyActual
Potential Pathwayunknown
Statusestablished
Reference 1
Ref. Number:24068
Author:Smithsonian Environmental Research Center.
Date:2008
Title:National Exotic Marine and Estuarine Species Information System.
Publisher:Smithsonian Environmental Research Center.
Record TypeLiterature
Freshwater/MarineMarine


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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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/23/2026].

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