Species Detail - Chaetoceros septentrionalis - 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
Chaetoceros septentrionalis
N/A
NHMSYS0021201355 RecommendedWell-formed
N/A
chsep
Cleve, 1896
Diatom
Species
1
1
1
23/04/2002
23/04/2002
23 April (recorded in 2002)
23 April (recorded in 2002)
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, Chaetoceros septentrionalis, accessed 13 June 2025, <https://maps.biodiversityireland.ie/Dataset/372/Species/300992>

Records per month (across all datasets)

Records per year (across all datasets)