Species Detail - Sickle hydroid (Hydrallmania falcata) - Species information displayed is based on the dataset "Marine sites, habitats and species data collected during the BioMar survey of Ireland.".
Terrestrial Map - 10km
Terrestrial Map - 10km
Distribution of the number of records recorded within each 10km grid square (ITM).Marine Map - 50km
Marine Map - 50km
Distribution of the number of records recorded within each 50km grid square (WGS84).
Hydrallmania falcata
Sickle hydroid
NBNSYS0000175827
RecommendedWell-formed
N/A
hyfal
(Linnaeus, 1758)
Coelenterate (=cnidarian)
Species
84
34
24
14/07/1993
14/10/1996
11 January (recorded in 2019)
5 November (recorded in 2006)
Trinity College, Marine sites, habitats and species data collected during the BioMar survey of Ireland., National Biodiversity Data Centre, Ireland, Sickle hydroid (Hydrallmania falcata), accessed 19 January 2026, https://maps.biodiversityireland.ie/Dataset/258/Species/16139