Species Detail - Montagu's Stellate Barnacle (Chthamalus montagui) - Species information displayed is based on the dataset "Explore Your Shore".

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
Chthamalus montagui
Montagu's Stellate Barnacle
NBNSYS0000174547 RecommendedWell-formed
N/A
chmon
Southward, 1976
Crustacean
Species
61
29
21
06/03/2020
18/02/2026
10 January (recorded in 2025)
26 December (recorded in 2023)
National Biodiversity Data Centre, Explore Your Shore, National Biodiversity Data Centre, Ireland, Montagu's Stellate Barnacle (Chthamalus montagui), accessed 08 April 2026, https://maps.biodiversityireland.ie/Dataset/305/Species/17788

Records per month (across all datasets)

Records per year (across all datasets)