Species Detail - Leathery Sea Squirt (Styela clava) - Species information displayed is based on the dataset "National Invasive Species Database".
Terrestrial Map - 10km
Terrestrial Map - 10km
Distribution of the number of records recorded within each 10km grid square (ITM).Marine Map - 50km
Marine Map - 50km
Distribution of the number of records recorded within each 50km grid square (WGS84).Species image
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Styela clava
Leathery Sea Squirt
NBNSYS0000178204
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Invasive Species: Invasive Species || Invasive Species: Invasive Species >> High Impact Invasive Species || Invasive Species: Invasive Species >> Regulation S.I. 477 (Ireland)
stcla
Herdman, 1881
tunicate (Urochordata)
Species
25
19
15
01/01/1971
31/12/2022
3 January (recorded in 2017)
16 December (recorded in 2024)
Collated by the National Biodiversity Data Centre from different sources, National Invasive Species Database, National Biodiversity Data Centre, Ireland, Leathery Sea Squirt (Styela clava), accessed 21 April 2025, <https://maps.biodiversityireland.ie/Dataset/397/Species/134386>