Species Detail - Bonnemaison's Hook Weed (Bonnemaisonia hamifera) - Species information displayed is based on the dataset "Sponges of Rathlin Island".

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
Bonnemaisonia hamifera
Bonnemaison's Hook Weed
NHMSYS0021059732 RecommendedWell-formed
N/A
boham
Hariot, 1891
Alga
Species
41
3
2
07/06/1983
05/09/1985
1 January (recorded in 1987)
31 December (recorded in 1958)
Ulster Museum, Sponges of Rathlin Island, National Biodiversity Data Centre, Ireland, Bonnemaison's Hook Weed (Bonnemaisonia hamifera), accessed 13 June 2025, <https://maps.biodiversityireland.ie/Dataset/48/Species/292261>

Records per month (across all datasets)

Records per year (across all datasets)