Species Detail - Syllis hyalina - Species information displayed is based on the dataset "Irish Lagoon Surveys".

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
Syllis hyalina
N/A
NHMSYS0021049071 RecommendedWell-formed
N/A
syhya
Grube, 1863
Annelid
Species
1
1
1
25/09/1998
26/09/1998
18 September (recorded in 1986)
18 September (recorded in 1986)
Geoff Oliver and Eddie McCormack, Irish Lagoon Surveys, National Biodiversity Data Centre, Ireland, Syllis hyalina, accessed 22 February 2026, https://maps.biodiversityireland.ie/Dataset/303/Species/281613

Records per month (across all datasets)

Records per year (across all datasets)