Specimen Information

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

Specimen ID116009
GroupTunicates
GenusBotrylloides
Speciesviolaceus
Common Namean orange sheath tunicate
StateRI
Localitycoastal areas of RI
HUC8 NameVirginian
HUC8 Number25020000
Map
Collection Month8
Collection Year1988
Year AccuracyActual
Potential Pathwayreleased lab animals | dispersed
Statusestablished
Reference 1
Ref. Number:1012
Author:Carlton, J.T.
Date:1989
Title:Man's role in changing the face of the ocean: biological invasions and implications for conservation of near-shore environments.
Journal:Conservation Biology
Volume:3
Issue:3
Pages:265-273
CommentsRange expansion of animals released from Wood's Hole. originally mis-identified as Botrylloides diegensis
Record TypeLiterature
Freshwater/MarineMarine


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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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