Species Detail - Holmsella pachyderma - Species information displayed is based on all datasets.

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
Holmsella pachyderma
N/A
N/A
N/A
hopac
(Reinsch) Sturch
alga
Species
10
6
5
31/12/1959
31/12/1999
22 April (recorded in 1994)
31 December (recorded in 1959)
National Biodiversity Data Centre, Ireland, Holmsella pachyderma, accessed 17 August 2018, <https://maps.biodiversityireland.ie/Species/191>

Records per month (across all datasets)

Records per year (across all datasets)