Biology:Brookvalia
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Brookvalia is an extinct genus of prehistoric freshwater ray-finned fish that lived during the Middle Triassic epoch (Anisian stage).[1][2]
It contains four species, all known from the Hawkesbury Sandstone near Brookvale, New South Wales, Australia.[3][4]
- †B. gracilis Wade, 1933 (=B. parvisquamata Wade, 1933)
- †B. latipennis (Wade, 1935) (=Dictyopleurichthys latipennis Wade, 1935)
- †B. propennis Wade, 1933
- †B. spinosa (Wade, 1935) (=Beaconia spinosa Wade, 1935)
It was a member of the redfieldiiforms, a group of presumed basal neopterygians that were widespread during the Triassic.[5][6]
See also
- Prehistoric fish
- List of prehistoric bony fish
References
- ↑ "PBDB". https://paleobiodb.org/classic/basicTaxonInfo?taxon_no=34979.
- ↑ Sepkoski, Jack (2002). "A compendium of fossil marine animal genera". Bulletins of American Paleontology 364: 560. Archived from the original on 2009-02-20. https://web.archive.org/web/20090220223520/http://strata.ummp.lsa.umich.edu/jack/showgenera.php?taxon=611&rank=class. Retrieved 2009-02-27.
- ↑ "The Triassic fishes of Brookvale, New South Wales / by R.T. Wade - Catalogue | National Library of Australia" (in en). https://catalogue.nla.gov.au/catalog/2421797.
- ↑ Hutchinson, Peter (1973). "A REVISION OF THE REDFIELDIIFORM AND PERLEIDIFORM FISHES FROM THE TRIASSIC OF BEKKERS KRAAL SOUTH AFRICA AND BROOKVALE NEW-SOUTH-WALES". Bulletin of the British Museum (Natural History) Geology 22: 233––254. https://www.biodiversitylibrary.org/part/83424.
- ↑ "The anatomy and phylogenetic position of Helichthys, a redfieldiiform fish from the Triassic of South Africa | The Palaeontological Association". https://www.palass.org/publications/palaeontology-journal/archive/21/4/article_pp881-891.
- ↑ Lombardo, Cristina (2013-11-01). "A new basal actinopterygian fish from the Late Ladinian of Monte San Giorgio (Canton Ticino, Switzerland)" (in en). Swiss Journal of Geosciences 106 (2): 219–230. doi:10.1007/s00015-013-0125-9. ISSN 1661-8734. https://doi.org/10.1007/s00015-013-0125-9.
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