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Baru

Description

Baru is an extinct genus of Australian mekosuchine crocodilian. It was semi-aquatic, around 4 m (13 ft) in length. Being semi-aquatic its habitat was around fresh pools of water in wet forests, ambushing their prey, much like modern species. The word Baru is Aboriginal and means "crocodile's ancestor".


Source Data
SourceIDLink
Global Biodiversity Information Facility ID (GBIF)4822208https://www.gbif.org/species/4822208
PaleoBioDB ID (PBDB)157923https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=157923
Rankgenus
Taxonomy (GBIF)Life : Animalia : Chordata : Reptilia : Crocodylia : Crocodylidae : Baru
Taxonomy (PBDB)Life : Animalia : Chordata : Reptilia : Crocodylia : Crocodylidae : Baru
Taxonomic Status (GBIF)accepted
Classification
(PBDB,GBIF)
RankNameAuthor
-Eukaryota
-OpisthokontaCavalier-Smith 1987
kingdomAnimalia
-TriploblasticaLankester 1877
-NephrozoaJondelius et al. 2002
-DeuterostomiaGrobben 1908
phylumChordataHaeckel 1847
subphylumVertebrataLamarck 1801
superclassGnathostomataGegenbauer 1874
-Osteichthyes
-SarcopterygiiRomer 1955
subclassDipnotetrapodomorpha
subclassTetrapodomorpha
-Tetrapoda
-ReptiliomorphaSäve-Söderbergh 1934
-AnthracosauriaSäve-Söderbergh 1934
-Batrachosauria
-Cotylosauria
-AmniotaHaeckel 1866
-SauropsidaHuxley 1864
classReptiliaLaurenti 1768
subclassEureptilia
-RomeriidaGauthier et al. 1988
-Diapsida
-Eosuchia
-NeodiapsidaBenton 1985
-SauriaGauthier 1984
-Archosauromorpha
-CrocopodaEzcurra 2016
-ArchosauriformesGauthier 1986
-EucrocopodaEzcurra 2016
-Archosauria
-Pseudosuchia
-SuchiaKrebs 1974
-ParacrocodylomorphaParrish 1993
-Loricata
-Crocodylomorpha
suborderCrocodyliformesHay 1930
-MesoeucrocodyliaWhetstone and Whybrow 1983
-NeosuchiaClark 1988
suborderEusuchiaHuxley 1875
-Crocodylia
-BrevirostresCuvier
superfamilyCrocodyloideaDeraniyagala 1939
familyCrocodylidaeCuvier 1807
subfamilyMekosuchinaeBalouet and Buffetaut 1987
genusBaruWillis Murray & Megirian 1990
Scientific NameBaru Willis, Murray & Megirian, 1990
Name Published InMem Queensl Mus 29 (3)
Opinions (PBDB)
NameRankOpinionEvidenceAuthor
Barugenusbelongs to Crocodylinaestated with evidenceWillis et al., 1990
Barugenusbelongs to Mekosuchinaestated with evidenceWillis et al., 1993
Barugenusbelongs to Mekosuchinistated with evidenceMolnar et al., 2002
Barugenusbelongs to Mekosuchinaestated with evidenceYates, 2017
Status (PBDB)extinct
Taxon Size (PBDB)4
First Recorded Appearance28.4 - 23.0 Ma
Cenozoic
Last Recorded Appearance11.6 - 5.3 Ma
Miocene
Environmentmarine (based on Mesoeucrocodylia)
Motilityactively mobile (based on Osteichthyes)
Dietcarnivore (based on Crocodylia)
Taphonomyphosphatic (based on Vertebrata)
Primary Reference (PBDB)P. Willis, P. Murray, and D. Megirian. 1990. Baru darrowi gen. et sp. nov., a large, broad-snouted crocodyline (Eusuchia: Crocodylidae) from mid-Tertiary freshwater limestones in Northern Australia. Memoirs of the Queensland Museum 29(2):521-540
Wikipediahttps://en.wikipedia.org/wiki/Baru

Fossil Distribution

Subtaxa

NameStatusCommon Name(s)Fossil OccurrencesOldestYoungest
Baru darrowi
species
accepted (GBIF)
listed (PBDB)
528.4 Ma
Oligocene
16.0 Ma
Miocene
Baru huberi
species
accepted (GBIF)
listed (PBDB)
128.4 Ma
Oligocene
28.4 Ma
Oligocene
Baru wickeni
species
accepted (GBIF)
listed (PBDB)
528.4 Ma
Oligocene
28.4 Ma
Oligocene

Synonymy List

YearName and Author
1990Baru Willis et al.
1993Baru Willis p. 96
1993Baru Willis et al.
2002Baru Molnar et al. p. 624
2017Baru Yates

References

Willis P., Murray P., et al (1990) Baru darrowi gen. et sp. nov., a large, broad-snouted crocodyline (Eusuchia: Crocodylidae) from mid-Tertiary freshwater limestones in Northern Australia, Memoirs of the Queensland Museum 29 2, 521-540
Willis P. M. A. (1993) Trilophosuchus rackhami gen. et sp. nov., a new crocodilian from the early Miocene limestones of Riversleigh, northwestern Queensland, Journal of Vertebrate Paleontology 13 1, 90-98
Willis P. M. A., Molnar R. E., et al (1993) An Early Eocene crocodilian from Murgon, southeastern Queensland, Kaupia 3, 27-33
Molnar R. E., Worthy T., et al (2002) An extinct Pleistocene endemic mekosuchine crocodylian from Fiji, Journal of Vertebrate Paleontology 22 3, 612-628
Yates A. M. (2017) The biochronology and palaeobiogeography of Baru (Crocodylia: Mekosuchinae) based on new specimens from the Northern Territory and Queensland, Australia, PeerJ 5, e3458:1-45 doi:10.7717/peerj.3458
Museum Victoria KEmu database (Oct 2006) - via The Interim Register of Marine and Nonmarine Genera
Nomenclator Zoologicus. A list of the names of genera and subgenera in zoology from the tenth edition of Linnaeus, 1758 to the end of 2004. Digitised by uBio from vols. 1-9 of Neave (ed.), 1939-1996 plus supplementary digital-only volume. http://ubio.org/NomenclatorZoologicus (as at 2006). - via The Interim Register of Marine and Nonmarine Genera
Willis, Murray & Megirian, 1990 - via The Interim Register of Marine and Nonmarine Genera
Mem Queensl Mus 29 (3) - via The Interim Register of Marine and Nonmarine Genera
Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!
 
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