Species Detail - Trocheta bykowskii - Species information displayed is based on the dataset "A national macroinvertebrate dataset collected for the biomonitoring of Ireland’s river network, 2007–2018 (EPA)".

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
Trocheta bykowskii
N/A
NBNSYS0000022377 UnverifiedUnverified
N/A
trbyk
Gedroye, 1913
annelid
Species
2
2
2
10/08/2017
25/07/2018
18 May (recorded in 2012)
10 August (recorded in 2017)
Environmental Protection Agency, A national macroinvertebrate dataset collected for the biomonitoring of Ireland’s river network, 2007–2018 (EPA), National Biodiversity Data Centre, Ireland, Trocheta bykowskii, accessed 21 April 2025, <https://maps.biodiversityireland.ie/Dataset/335/Species/7055>

Records per month (across all datasets)

Records per year (across all datasets)