Species Detail - Dusky Knot-horn (Matilella fusca) - Species information displayed is based on the dataset "Microlepidoptera collections (National Museum of Ireland)".

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
Matilella fusca
Dusky Knot-horn
NHMSYS0021143629 RecommendedWell-formed
N/A
mafus
(Haworth, 1811)
Insect - moth
Species
17
6
4
07/08/1911
13/07/1978
16 May (recorded in 2007)
25 September (recorded in 2006)
National Museum of Ireland, Microlepidoptera collections (National Museum of Ireland), National Biodiversity Data Centre, Ireland, Dusky Knot-horn (Matilella fusca), accessed 13 June 2025, <https://maps.biodiversityireland.ie/Dataset/51/Species/296110>

Records per month (across all datasets)

Records per year (across all datasets)