Species Detail - Janua heterostropha - Species information displayed is based on the dataset "Irish Lagoon Surveys".
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).
Janua heterostropha
N/A
NHMSYS0021185463
RecommendedWell-formed
Janua (Dexiospira) pagenstecheri (Quatrefages, 1866), Janua (Dexiospira) pusilloides (Bush, 1905), Janua pagenstecheri (Quatrefages, 1866), Janua pagenstecheri (Quatrefages, 1865), Spirorbis pagenstecheri , Spirorbis pusilloides
N/A
jahet
(Montagu, 1803)
Annelid
Species
6
5
4
08/09/1996
31/10/2016
1 January (recorded in 1985)
26 December (recorded in 2023)
Geoff Oliver and Eddie McCormack, Irish Lagoon Surveys, National Biodiversity Data Centre, Ireland, Janua heterostropha, accessed 13 June 2025, <https://maps.biodiversityireland.ie/Dataset/303/Species/299948>