Species Detail - Twin-barred Knot-horn (Homoeosoma sinuella) - 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
Homoeosoma sinuella
Twin-barred Knot-horn
NHMSYS0000502872 RecommendedWell-formed
N/A
hosin
(Fabricius, 1794)
Insect - moth
Species
8
3
2
26/06/1999
30/06/2023
17 June (recorded in 2022)
12 July (recorded in 2022)
National Biodiversity Data Centre, Ireland, Twin-barred Knot-horn (Homoeosoma sinuella), accessed 05 July 2025, <https://maps.biodiversityireland.ie/Species/81862>

Records per month (across all datasets)

Records per year (across all datasets)