Galapagos Species Database
The Galapagos Species Database shares the information about the species from our Natural History Collections.
Balaenoptera borealis
ballena Sei, Sei whale
Domain
Eukaryota
Kingdom
Animalia
Phylum
Chordata
Class
Mammalia
Order
Cetartiodactyla
Suborder
Cetancodonta
Superfamily
Mysticeti
Family
Balaenopteridae
Genus
Balaenoptera
Species
borealis
Taxon category: Accepted
Syn.: Balaenoptera alba Giglioli, 1870 (synonym), Balaenoptera arctica Temminck, 1841 (synonym), Balaenoptera iwasi Gray, 1846 (synonym), Balaenoptera laticeps Gray, 1846 (synonym), Balaenoptera schlegelii Van Beneden & Gervais, 1880 (synonym), Balaenoptera schlegellii Dabbene, 1902 (synonym), Balena rostrata Rudolphi, 1822 (synonym), Belaenoptera schlegeli Lahille, 1899 (synonym), Pterobalaena alba Giglioli, 1874 (synonym), Pterobalaena schlegeli Tomilin, 1957 (synonym), Pterobalaena schlegeli alba Tomilin, 1957 (synonym), Sibbaldius schlegelii Gray, 1864 (synonym), fide Appeltans et al. (2010)
Origin: Native
- Appeltans, W. Bouchet, P., Boxshall, G.A., Fauchald, K., Gordon, D.P., Hoeksema, B.W., Poore, G.C.B., van Soest, R.W.M., Stöhr, S., Walter, T.C., Costello, M.J. (eds.) (2010) World Register of Marine Species (WoRMS). Available online at http://www.marinespecies.org.
- Constant, P. (2007) Marine Life of the Galapagos. The Diver's guide to Fishes, Whales, Dolphins and marine Invertebrates, 307 pp.
- Hickin, N. (1979) Animal life of the Galapagos. Ferundune Books, Faringdon, U.K., 236 pp.
- IUCN (2015) The IUCN Red List of Threatened Species. Version 2015-4. <www.iucnredlist.org>. Downloaded on 20 November 2015.
You are welcome to download and use the information found in this page, acknowledging its source.
This page should be cited as follows:
"Galapagos Species Database, Balaenoptera borealis", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=15554. Accessed 6 November 2026.