Invasive SpeciesStar tunicate

Botryllus schlosseri
FOUND by turningtunicate
South Portland
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Field Notes
We were there to look for tunicates as part of an invasive species survey. We observed the tunicates on the sides of the docks.
Supporting Evidence
Photo of my evidence.
They are in colonies and were on docks, which is common for this species. They are also similar looking to those shown in the photo
Photo of my evidence.
Photo of my evidence.
Species Observation: Species Looked For
Did you find it?: 
I think I found it
Scientific name:
Botryllus schlosseri
Common name:
Star tunicate
Sampling method: 
Just looking around
Photo of our sampling method.
Place Studied
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Map this species
N 43.650043 °
W -70.230789 °
Observation Site Information
A photo of our study site.
Coastal - Dock
Trip Information
Port Harbor Marine 2017
Trip date: 
Fri, 2017-06-30 09:42
Town or city: 
South Portland
Type of investigation: 
Species Survey
Time of low tide: 
Fri, 2017-06-30 10:47
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