The fishes of Bukwa, Uganda, a lower Miocene (Burdigalian) locality of East Africa

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dc.contributor.authorMurray, Alison M.
dc.contributor.authorArgyriou, Thodoris
dc.contributor.authorCote, Susanne
dc.contributor.authorMacLatchy, Laura
dc.date.accessioned2024-08-21T15:33:14Z
dc.date.available2024-08-21T15:33:14Z
dc.date.issued2017-06-22
dc.description.abstractABSTRACT—Renewed research at the early Miocene fossil site of Bukwa in northeastern Uganda has resulted in new fossil finds, including fish, with representatives of two families, Cichlidae and Alestidae. Although the two families were previously briefly reported from Bukwa, we here give a more detailed account of the fishes based on newly collected material. The cichlid material, mainly composed of vertebrae, can be tentatively assigned to one or more species of Pseudocrenilabrinae. The alestid material, comprising a diversity of teeth, likely represents several different species of Alestes, Brycinus and/or Bryconaethiops. Although the ichthyofaunal diversity of Bukwa is low, the fishes are important to indicate the paleoenvironment and hydrographic connections of Bukwa. The early Miocene was a critical time for African faunas, as it was during this time that the Afro-Arabian and Eurasian plates came into contact with one another, ending the long isolation of Africa, which, along with rifting in East Africa, created new terrestrial and hydrological connections allowing faunal interchanges. Bukwa is one of only a few African early Miocene localities known that sample fish, and, based on these fish, probably represents an area of interconnected lakes and large rivers including floodplains.
dc.identifier.citationMurray, A. M., Argyriou, T., Cote, S., & MacLatchy, L. (2017). The fishes of Bukwa, Uganda, a lower Miocene (Burdigalian) locality of East Africa. Journal of Vertebrate Paleontology, 37(3). https://doi.org/10.1080/02724634.2017.1324460
dc.identifier.doihttps://doi.org/10.1080/02724634.2017.1324460
dc.identifier.urihttps://hdl.handle.net/1880/119454
dc.language.isoenen
dc.publisherTaylor & Francis
dc.publisher.facultyArtsen
dc.publisher.hasversionsubmittedVersion
dc.publisher.institutionUniversity of Calgaryen
dc.publisher.policyhttps://authorservices.taylorandfrancis.com/research-impact/sharing-versions-of-journal-articles/
dc.rightsUnless otherwise indicated, this material is protected by copyright and has been made available with authorization from the copyright owner. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission.en
dc.rightsAttribution-NonCommercial-NoDerivs 2.5 Canadaen
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/2.5/ca/
dc.subjectAlestidae
dc.subjectCichlidae
dc.subjectfreshwater
dc.subjectEast Africa
dc.subjectMiocene
dc.titleThe fishes of Bukwa, Uganda, a lower Miocene (Burdigalian) locality of East Africa
dc.typeArticle
ucalgary.scholar.levelFaculty
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