Species Detail - Twaite Shad (Alosa fallax) - Species information displayed is based on the dataset "Coastal and Marine Species Database".

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

Species image

Alosa fallax
Twaite Shad
NHMSYS0000544611 UnverifiedUnverified
Protected Species: EU Habitats Directive || Protected Species: EU Habitats Directive >> Annex II || Protected Species: EU Habitats Directive >> Annex V || Threatened Species: Vulnerable
alfal
(Lacepède, 1803)
bony fish (Actinopterygii)
Species
1
1
1
10/05/2014
10/05/2014
10 May (recorded in 2014)
10 May (recorded in 2014)
Collated by the National Biodiversity Data Centre from different sources, Coastal and Marine Species Database, National Biodiversity Data Centre, Ireland, Twaite Shad (Alosa fallax), accessed 21 April 2025, <https://maps.biodiversityireland.ie/Dataset/197/Species/14129>

Records per month (across all datasets)

Records per year (across all datasets)