Taxon calibrated
Oncorhynchus keta
Minimum age
4.8 Ma
Maximum 95% CI age
40.55 Ma
Authority
Smith (1992)
Locality
Chalk Hills Formation, Oregon
Age Authority
Smith (1992), Stearley and Smith (2016)
Outgroup sequence
Oncorhynchus keta (Oncorhynchus keta, 4.8 Ma)
Oncorhynchus ('Smilodonichthys') rastrosus (Total group Oncorynchus, 8.2 Ma)
Hucho sp. (Total group Hucho, 15.4 Ma)
Eosalmo driftwoodensis (Total group Salmoninae, 51.43 Ma)
Estesesox foxi (Total group Esocidae, 76.4 Ma)
Apateodus glyphodus (Total group Aulopiformes, 103.13 Ma)
Leptolepides haerteisi (Total group Euteleostei, 150.94 Ma)
Anaethalion zapporum (Crown Teleostei, 151.2 Ma)
Occithrissops willsoni (stem Teleostei 5, 166.1 Ma)
Leptolepis coryphaenoides (stem Teleostei 4, 181.7 Ma)
Dorsetichthys bechei (stem Teleostei 3, 193.81 Ma)
Knerichthys bronni (stem Teleostei 2, 221 Ma)
Prohalecites porroi (stem Teleostei 1, 236 Ma)
Watsonulus (stem Halecomorphi 1, 251.2 Ma)
Taxa this fossil might apply to:
Class: Actinopteri
Subclass: Neopterygii
Infraclass: Teleostei
Megacohort: Osteoglossocephalai
Supercohort: Clupeocephala
Cohort: Euteleosteomorpha
Subcohort: Protacanthopterygii
Order: Salmoniformes
Family: Salmonidae