Species Detail - Star Ascidian (Botryllus schlosseri) - Species information displayed is based on the dataset "Porcupine Marine Natural History Society Records".

Terrestrial Map - 10km

Distribution of the number of records recorded within each 10km grid square (ITM).
Live Map

Marine Map - 50km

Distribution of the number of records recorded within each 50km grid square (WGS84).
Live Map
Botryllus schlosseri
Star Ascidian
N/A
N/A
bosch
(Pallas, 1766)
tunicate (Urochordata)
Species
13
6
7
11/08/1982
14/09/2018
1 January (recorded in 1985)
26 December (recorded in 2023)
Porcupine Marine Natural History Society, Porcupine Marine Natural History Society Records, National Biodiversity Data Centre, Ireland, Star Ascidian (Botryllus schlosseri), accessed 22 February 2025, <https://maps.biodiversityireland.ie/Dataset/313/Species/134319>

Records per month (across all datasets)

Records per year (across all datasets)