Specimen Information

Ciona savignyi
(Pacific transparent sea squirt)
Tunicates
Exotic

Specimen ID275255
GroupTunicates
GenusCiona
Speciessavignyi
Common NamePacific transparent sea squirt
StateWA
CountyKing
LocalityPuget Sound, Seacrest Park, Cove 2, Alki
Mapping AccuracyAccurate
HUC8 NamePuget Sound
HUC8 Number17110019
HUC10 NamePuget Sound
HUC10 Number1711001912
HUC12 NamePuget Sound
HUC12 Number171100191200
Map
Collection Day7
Collection Month10
Collection Year2010
Year AccuracyActual
Potential Pathwayunknown
Statusestablished
Reference 1
Ref. Number:19763
Author:Nichols, Janna.
Date:2011
Title:Invasive Tunicate Reports 2010-2011.
Pages:1
CommentsDepth: 30-39 feet. Temperature: 49 F. Habitat: Artificial Reef.
Record TypeLiterature
Freshwater/MarineMarine
Number CollectedMany (11-100)


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Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/7/2025].

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