Species Detail - Holly Blue (Celastrina argiolus) - 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

Species image

Celastrina argiolus
Holly Blue
N/A
N/A
cearg
(Linnaeus, 1758)
insect - butterfly
Species
8530
519
108
01/01/1940
10/10/2023
28 February (recorded in 2019)
22 November (recorded in 2020)
National Biodiversity Data Centre, Ireland, Holly Blue (Celastrina argiolus), accessed 26 November 2024, <https://maps.biodiversityireland.ie/Species/77471>

Records per month (across all datasets)

Records per year (across all datasets)