Species Detail - Henslow's Pea Mussel (Pisidium henslowanum) - Species information displayed is based on the dataset "All Ireland Non-Marine Molluscan Database".

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
Pisidium henslowanum
Henslow's Pea Mussel
N/A
N/A
pihen
(Sheppard, 1823)
mollusc
Species
108
73
37
01/01/1850
22/08/2006
11 March (recorded in 2003)
30 October (recorded in 1920)
Conchological Society of Great Britain and Ireland, All Ireland Non-Marine Molluscan Database, National Biodiversity Data Centre, Ireland, Henslow's Pea Mussel (Pisidium henslowanum), accessed 19 July 2018, <https://maps.biodiversityireland.ie/Dataset/1/Species/120203>

Records per month (across all datasets)

Records per year (across all datasets)