Species Detail - Pseudorthocladius filiformis - Species information displayed is based on the dataset "The Chironomidae (Diptera) 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
Pseudorthocladius filiformis
N/A
NBNSYS0000027531 RecommendedWell-formed
N/A
psfil
(Kieffer in Kieffer & Thienemann, 1908)
Insect - true fly (Diptera)
Species
25
21
14
01/05/1973
29/07/2009
27 April (recorded in 2002)
19 September (recorded in 1986)
University College Dublin, The Chironomidae (Diptera) of Ireland, National Biodiversity Data Centre, Ireland, Pseudorthocladius filiformis, accessed 20 December 2025, https://maps.biodiversityireland.ie/Dataset/199/Species/89829

Records per month (across all datasets)

Records per year (across all datasets)