Specimen Information

Styela clava
Styela clava
(Asian tunicate)
Tunicates
Exotic

Specimen ID261906
GroupTunicates
GenusStyela
Speciesclava
Common NameAsian tunicate
StateWA
CountyWhatcom
LocalityDrayton Harbor, Blaine Marina, Puget Sound.
Mapping AccuracyAccurate
HUC8 NameStrait of Georgia
HUC8 Number17110002
HUC10 NamePadilla Bay-Strait of Georgia
HUC10 Number1711000205
HUC12 NamePadilla Bay-Strait of Georgia
HUC12 Number171100020500
Map
Collection Day4
Collection Month5
Collection Year2006
Year AccuracyActual
Potential Pathwayshipping ballast water | hitch hiker with oysters | shipping hull fouling
Statusestablished
Reference 1
Ref. Number:18741
Author:Puget Sound Action Team.
Date:2007
Title:Washington State's Response to an Invasion of Non-native Tunicates.
Publisher:Office of the Govenor, State of Washington.
Pages:29
CommentsAbundant especially on uncovered floats.
Record TypeLiterature
Freshwater/MarineMarine-Brackish


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Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/6/2025].

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