Balaenoptera#Taxonomy and systematics

The genus Balaenoptera contains the following extant species and subspecies:{{Cite web|last1=Perrin|first1=William|last2=van der Land|first2=Jacob|date=August 20, 2008|title=Balaenoptera Lacépède, 1804|url=http://www.marinespecies.org/aphia.php?p=taxdetails&id=137013|access-date=July 20, 2020|website=World Cetacea Database|publisher=World Register of Marine Species}}

• Common minke whale (Balaenoptera acutorostrata)
• North Atlantic minke whale (Balaenoptera acutorostrata acutorostrata)
• North Pacific minke whale (Balaenoptera acutorostrata scammoni)
• Antarctic minke whale (Balaenoptera bonaerensis)
• Sei whale (Balaenoptera borealis)
• Northern sei whale (Balaenoptera borealis borealis)
• Southern sei whale (Balaenoptera borealis schlegelii)
• Bryde's whale (Balaenoptera edeni)
• Offshore Bryde's whale (Balaenoptera brydei or Balaenoptera edeni brydei) (taxonomy disputed){{Cite journal|last1=Pastine|first1=Luis A.|last2=Acevedo|first2=Jorge|last3=Siciliano|first3=Salvatore|last4=Sholl|first4=Thais G. C.|last5=de Moura|first5=Jailson F.|last6=Ott|first6=Paulo H.|last7=Aguayo-Lobo|first7=Anelio|date=December 2015|title=Population genetic structure of the South American Bryde's whale|url=https://scielo.conicyt.cl/scielo.php?script=sci_arttext&pid=S0718-19572015000400005&lng=en&nrm=iso&tlng=en|journal=Revista de biología marina y oceanografía|volume=50|issue=3|pages=453–464|doi=10.4067/S0718-19572015000400005|doi-access=free}}{{Cite web|last1=Fordyce|first1=Ewan|last2=Perrin|first2=William|last3=Vanden Berghe|first3=Edward|date=July 13, 2020|title=Balaenoptera brydei Olsen, 1913|url=http://www.marinespecies.org/aphia.php?p=taxdetails&id=242603|access-date=July 20, 2020|website=World Cetacea Database|publisher=World Register of Marine Species}}
• Eden's whale (Balaenoptera edeni edeni)
• Blue whale (Balaenoptera musculus)
• Northern blue whale (Balaenoptera musculus musculus)
• Antarctic blue whale (Balaenoptera musculus intermedia)
• Northern Indian Ocean blue whale (Balaenoptera musculus indica)
• Pygmy blue whale (Balaenoptera musculus brevicauda)
• Omura's whale (Balaenoptera omurai)
• Fin whale (Balaenoptera physalus)
• Pygmy fin whale (Balaenoptera physalus patachonica)
• North Atlantic fin whale (Balaenoptera physalus physalus)
• Southern fin whale (Balaenoptera physalus quoyi)
• North Pacific fin whale (Balaenoptera physalus velifera)
• Rice's whale (Balaenoptera ricei)

Many fossil Balaenoptera species have been described. Some (namely B. borealina, B. definata, B. emarginata, B. gibbosa, B. rostratella, and B. sibbaldina) are either nondiagnostic, highly fragmentary, or had no holotype specimen named, hence are considered nomina dubia.{{cite journal|last1=Deméré|title=The Taxonomic and Evolutionary History of Fossil and Modern Balaenopteroid Mysticetes|journal=Journal of Mammalian Evolution|date=2005|volume=12|issue=1–2|pages=99–143|doi=10.1007/s10914-005-6944-3|s2cid=90231|display-authors=etal}}M. Bisconti. 2007. A new basal balaenopterid whale from the Pliocene of northern Italy. Palaeontology 50(5):1103-1122 The valid fossil species of Balaenoptera are:

• †Balaenoptera bertae is a relatively small species from the Upper Miocene to Upper Pliocene Purisima Formation of California.Boessenecker, Robert W. "A new marine vertebrate assemblage from the Late Neogene Purisima Formation in Central California, part II: Pinnipeds and Cetaceans." Geodiversitas 35.4 (2012): 815-940.
• †Balaenoptera cephalus was originally thought to be a species of Eschrichtius (gray whales) or Cetotherium, but more recent analysis shows it to be a member of Balaenoptera.R. E. Weems and L. E. Edwards. 2007. The age and provenance of "Eschrichtius" cephalus Cope (Mammalia: Cetacea). Journal of Vertebrate Paleontology 27(3):752-756 Fossils of the species were found in the Calvert Formation of Maryland.[https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=65766 Balaenoptera cephalus] at Fossilworks.org
• †Balaenoptera colcloughi is known from four specimens, including four skulls and some postcranial remains, found at the San Diego Formation. It was a close relative of Megaptera novaeangliae (the humpback whale), B. siberi, and B. physalus (the fin whale).Martin. (2014). [http://sdsu-dspace.calstate.edu/handle/10211.3/115478 From Finbacks to Humpbacks: Investigation of the Evolutionary History of Balaenopteridae] {{Webarchive|url=https://web.archive.org/web/20140714124345/http://sdsu-dspace.calstate.edu/handle/10211.3/115478 |date=2014-07-14 }}.
• †"Balaenoptera" cortesii is a small species based on a juvenile specimen from Montezago; it probably represents a distinct, unnamed genus of balaenopterid.
• †Balaenoptera davidsonii, like B. cephalus, was originally classified under Eschrichtius, but it has since been moved to Balaenoptera. It was native to the Pliocene San Diego Formation of California.[https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=68435 Balaenoptera davidsonii] at Fossilworks.org The only known fossil of B. davidsonii is a fragment of the left dentary.T. Demere. 1986. The fossil whale, Balaenoptera davidsonii (Cope 1872), with a review of other Neogene species of Balaenoptera (Cetacea: Mysticeti). Marine Mammal Science 2(4):277-298
• †"Balaenoptera" portisi is based on MGPT 13803 from Montafia (originally assigned to B. cortesii by Portis [1885]), and may be the same genus or species as Cetotheriophanes capellinii. The species "B. floridana" is indistinguishable from "B." portisi.
• †"Balaenoptera" ryani is a valid species but is not in fact a species of Balaenoptera. It probably represents a distinct genus of basal balaenopterid.
• †Balaenoptera siberi is known from two complete skeletons. Its affinity with the genus Balaenoptera has been questioned.M. Bosselaers and K. Post. 2010. A new fossil rorqual (Mammalia, Cetacea, Balaenopteridae) from the Early Pliocene of the North Sea, with a review of the rorqual species described by Owen and Van Beneden. Geodiversitas 32(2):331-363
• †Balaenoptera sursiplana is a fragmentary species, based on a single fossilized tympanic bone.E. D. Cope. 1895. Fourth contribution to the marine fauna of the Miocene period of the United States. Proceedings of the American Philosophical Society 34:135-155
• †Balaenoptera taiwanica is named after Taiwan, where the fossil was found in the Pliocene-aged Cholan Formation.[https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=69157 Balaenoptera taiwanica] at Fossilworks.org B. taiwanica is also based on a single tympanic bone, which is similar to that of B. physalus, the fin whale.T. Huang. 1966. A new species of a whale tympanic bone from Taiwan, China. Transactions and Proceedings of the Paleontological Society of Japan 61:183-187

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Category:Rorquals

Category:Cetacean genera

Category:Extant Miocene first appearances

Category:Taxa named by Bernard Germain de Lacépède