Species Detail - Thalassiosira gracilis var. expecta - Species information displayed is based on the dataset "Sherkin Island Marine Station Phytoplankton Records from the Southwest Coast of Ireland. Series 1: Long-term data series from Roaringwater Bay/Long Island Bay and South of Sherkin Island, Co Cork 1980-2014".

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
Thalassiosira gracilis var. expecta
N/A
NHMSYS0021058285 RecommendedWell-formed
N/A
thgra
(VanLandingham) G.Fryxell & Hasle, 1979
Diatom
Variety
9
2
2
13/05/1998
11/08/2003
13 May (recorded in 1998)
9 September (recorded in 2000)
Sherkin Island Marine Station, Sherkin Island Marine Station Phytoplankton Records from the Southwest Coast of Ireland. Series 1: Long-term data series from Roaringwater Bay/Long Island Bay and South of Sherkin Island, Co Cork 1980-2014, National Biodiversity Data Centre, Ireland, Thalassiosira gracilis var. expecta, accessed 13 June 2025, <https://maps.biodiversityireland.ie/Dataset/372/Species/290818>

Records per month (across all datasets)

Records per year (across all datasets)