Species Detail - New Zealand Flatworm (Arthurdendyus triangulatus) - Species information displayed is based on all datasets.
Terrestrial Map - 10km
Terrestrial Map - 10km
Distribution of the number of records recorded within each 10km grid square (ITM).Marine Map - 50km
Marine Map - 50km
Distribution of the number of records recorded within each 50km grid square (WGS84).
Arthurdendyus triangulatus
New Zealand Flatworm
NHMSYS0021008370
RecommendedWell-formed
Arthurdendyus triangulata (Dendy, 1895), Artioposthia triangulata (Dendy, 1895), Artiposthia triangulata , Geoplana triangulata Dendy, 1895
Invasive Species: EU Invasive Alien Species Regulation No. 1143/2014 || Invasive Species: High Risk Invasive Species (2013 Report)
artri
(Dendy, 1895)
Flatworm (Turbellaria)
Species
1610
354
103
01/04/1962
09/05/2025
1 January (recorded in 1984)
31 December (recorded in 1975)
National Biodiversity Data Centre, Ireland, New Zealand Flatworm (Arthurdendyus triangulatus), accessed 12 September 2025, <https://maps.biodiversityireland.ie/Species/280760>