Species Detail - Chinaman’s Hat (Calyptraea chinensis) - 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
Calyptraea chinensis
Chinaman’s Hat
NBNSYS0000174315 UnverifiedUnverified
N/A
cachi
(Linnaeus, 1758)
mollusc
Species
19
8
7
29/09/2007
11/02/2024
11 February (recorded in 2024)
30 September (recorded in 2007)
National Biodiversity Data Centre, Ireland, Chinaman’s Hat (Calyptraea chinensis), accessed 28 April 2025, <https://maps.biodiversityireland.ie/Species/120408>

Records per month (across all datasets)

Records per year (across all datasets)