Galapagos Species Database
The Galapagos Species Database shares the information about the species from our Natural History Collections.
Symplegma brakenhielmi
Tunicado, Tunicate
Domain
Eukaryota
Kingdom
Animalia
Phylum
Chordata
Class
Ascidiacea
Order
Stolidobranchia
Family
Styelidae
Genus
Symplegma
Species
brakenhielmi
Taxon category: Accepted
Origin: Introduced - established
Year of first record: 2015
Mode of introduction: Accidental
Introduction Pathway: Stowaway
Subpathway: Ship hull
Introduced status: Naturalized
Invasive status: Under watch
- Carlton, J. T. Keith, I., & Ruiz, G. M. (2019) Assessing marine bioinvasions in the Galápagos islands: Implications for conservation biology and marine protected areas. Aquatic Invasions, 14(1), 1–20. https://doi.org/10.3391/ai.2019.14.1.01
- Lambert, G. (2019) Fouling ascidians (Chordata: Ascidiacea) of the Galápagos: Santa Cruz and Baltra Islands Aquatic Invasion, Volume 14, Issue 1: 132–149
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This page should be cited as follows:
"Galapagos Species Database, Symplegma brakenhielmi", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=18909. Accessed 4 November 2026.