Species Detail - Hemichordata - Species information displayed is based on the dataset "Water Framework Directive (WFD) Benthos Monitoring (Ireland) 2012 - ongoing".

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
Hemichordata
N/A
NHMSYS0021054460 RecommendedWell-formed
N/A
N/A
Bateson, 1885
Acorn worm (Hemichordata)
Phylum
92
32
26
06/02/2012
04/02/2024
6 January (recorded in 2022)
15 November (recorded in 2012)
Marine Institute, Water Framework Directive (WFD) Benthos Monitoring (Ireland) 2012 - ongoing, National Biodiversity Data Centre, Ireland, Hemichordata, accessed 15 January 2026, https://maps.biodiversityireland.ie/Dataset/440/Species/286997

Records per month (across all datasets)

Records per year (across all datasets)