Online Resources

Occurrence records map (0 records)

View interactive map View and download records

Datasets

datasets have provided data to the SBDI for this species.

Browse the list of datasets and find organisations you can join if you are interested in participating in a survey for species like Trigonium arcticum (Brightwell) Cleve, 1868

Names and sources

Name Source
Trigonium arcticum (Brightwell) Cleve, 1868
  • GBIF Backbone Taxonomy doubtful
Synonym Source
Biddulphia arctica (Brightwell) Boyer, 1901 synonym
  • GBIF Backbone Taxonomy
Triceratium arcticum Brightwell, 1853 synonym
  • GBIF Backbone Taxonomy

Classification

kingdom
Chromista
phylum
Ochrophyta
class
Bacillariophyceae
order
Biddulphiales
family
Biddulphiaceae
genus
Trigonium
species
Trigonium arcticum
variety
Biddulphia arctica var. antarctica (Cleve & Grunow) F.W.Mills, 1933 
variety
Biddulphia arctica var. japonica (Grunow) F.W.Mills, 1933 
variety
Biddulphia arctica var. neapolitana (Grunow) F.W.Mills, 1933 
variety
Biddulphia arctica var. pentagona Boyer, 1900 
variety
Biddulphia arctica var. robusta (Truan y Luard & Witt) F.W.Mills, 1933 
variety
Biddulphia arctica var. samoensis (Cleve & Grunow) F.W.Mills, 1933 
variety
Biddulphia arctica var. sexangulata Boyer, 1900 
variety
Biddulphia arctica var. spitzbergensis (Grunow) F.W.Mills, 1933 
variety
Biddulphia arctica var. tetragona (Grunow) Mereschkowsky, 1901 
variety
Triceratium arcticum var. antarctica Grunow, 1880 
variety
Triceratium arcticum var. arcticum 
variety
Triceratium arcticum var. charcotii M.Peragallo, 1921 
variety
Triceratium arcticum var. hybridum Grunow, 1880 
variety
Triceratium arcticum var. japonica Grunow, 1882 
variety
Triceratium arcticum var. lucida Tempère & Brun, 1889 
variety
Triceratium arcticum var. major M.Peragallo, 1921 
variety
Triceratium arcticum var. mitsukeensis W.Ichikawa, 1964 
variety
Triceratium arcticum var. neapolitana Grunow, 1880 
variety
Triceratium arcticum var. robusta Truan y Luard & Witt, 1888 
variety
Triceratium arcticum var. samoensis Grunow, 1880 
variety
Triceratium arcticum var. sexangulatum 
variety
Triceratium arcticum var. spitzbergensis Grunow, 1880 
variety
Triceratium arcticum var. tetragona Grunow, 1880 
variety
Triceratium arcticum var. vulcanica Tempère & Brun, 1889 
variety
Trigonium arcticum var. arcticum 
variety
Trigonium arcticum var. formosa Peragallo & Peragallo, 1897-1908 
variety
Trigonium arcticum var. japonica (Grunow) Desikachary & Sreelatha, 1989 
variety
Trigonium arcticum var. quadrata (Grunow ex Tempère & Peragallo) Desikachary & Sreelatha, 1989 
variety
Trigonium arcticum var. sexangulatum (Boyer) Desikachary & Prema, 1987 
form
Triceratium arcticum f. pentagona 
form
Triceratium arcticum f. quinquegona Pantocsek, 1886 
form
Triceratium arcticum f. quinquelobata (Greville) Grove & Sturt, 1887 
form
Triceratium arcticum f. tetragona (Grunow) M.Peragallo, 1903 
form
Trigonium arcticum f. campechiana Peragallo & Peragallo, 1897-1908 
form
Trigonium arcticum f. quadrata (Grunow) Desikachary, 1989 
form
Trigonium arcticum f. tetragona (A.Schmidt) Desikachary, 1989 
View list of all occurrence records for this taxon (0 records) View map of all occurrence records for this taxon (0 records)

Charts showing breakdown of occurrence records (0 records)

Name references found in the Biodiversity Heritage Library

Genbank

Data sets Licence Records