Species Detail - Blue Mason Bee (Osmia caerulescens) - 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
Osmia caerulescens
Blue Mason Bee
NBNSYS0100004362 RecommendedWell-formed
N/A
oscae
(Linnaeus, 1758)
Insect - hymenopteran
Species
2
2
2
07/06/2023
16/09/2024
7 June (recorded in 2023)
16 September (recorded in 2024)
National Biodiversity Data Centre, Ireland, Blue Mason Bee (Osmia caerulescens), accessed 13 June 2025, <https://maps.biodiversityireland.ie/Species/55303>

Records per month (across all datasets)

Records per year (across all datasets)