- Taxon calibrated
- Crown Osteoglossidae
- Minimum age
- 58.551 Ma
- Maximum 95% CI age
- 138.1 Ma
- Authority
- Li et Wilson 1996 JVP, Li etal 1997a, Li et Wilson 1999, Hilton 2003 and Wilson and Murray 2009.
- Locality
- Paskapoo Formation at Joffre Bridge
- Age Authority
- Magnetic polarity chron C26 encompassing Ti 3 and Ti4 of Tiffanian NALMA, age estimate derived from Gradstein et al. (2012)
- Outgroup sequence
- Joffrichthys symmetropterus (Crown Osteoglossidae, 58.551 Ma)
- Paralycoptera wui (Total group Osteoglossidae, 107 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: Osteoglossocephala
- Cohort: Osteoglossomorpha
- Order: Osteoglossiformes
- Family: Osteoglossidae