Species Detail - New Zealand Flatworm (Arthurdendyus triangulatus) - Species information displayed is based on all datasets.

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
Arthurdendyus triangulatus
New Zealand Flatworm
NHMSYS0021008370 RecommendedWell-formed
Invasive Species: Invasive Species || Invasive Species: Invasive Species >> High Impact Invasive Species
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 29 July 2025, <https://maps.biodiversityireland.ie/Species/280760>

Records per month (across all datasets)

Records per year (across all datasets)