Species Detail - Chestnut Worm (Lumbricus castaneus) - Species information displayed is based on the dataset "Ireland's BioBlitz".

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
Lumbricus castaneus
Chestnut Worm
NBNSYS0000022353 RecommendedWell-formed
N/A
lucas
(Savigny, 1826)
Annelid
Species
4
4
4
21/05/2011
11/06/2016
11 January (recorded in 2006)
18 December (recorded in 1977)
Collated by the National Biodiversity Data Centre from different sources, Ireland's BioBlitz, National Biodiversity Data Centre, Ireland, Chestnut Worm (Lumbricus castaneus), accessed 16 July 2025, <https://maps.biodiversityireland.ie/Dataset/189/Species/7033>

Records per month (across all datasets)

Records per year (across all datasets)