Species Detail - Hymedesmia - Species information displayed is based on the dataset "Marine sites, habitats and species data collected during the BioMar survey of Ireland.".

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
Hymedesmia
N/A
NHMSYS0021057373 RecommendedWell-formed
N/A
N/A
Bowerbank, 1864
Sponge (Porifera)
Genus
23
18
13
10/07/1993
14/06/1996
16 April (recorded in 2018)
20 September (recorded in 1995)
Trinity College, Marine sites, habitats and species data collected during the BioMar survey of Ireland., National Biodiversity Data Centre, Ireland, Hymedesmia, accessed 14 June 2025, <https://maps.biodiversityireland.ie/Dataset/258/Species/289907>

Records per month (across all datasets)

Records per year (across all datasets)