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Keywords from Image Description:
PZSLPlate. below Barbus brucii Boulenger Smith aBoulenger Smith mouth from ventral en Largescale Yellowfish ecotype variation within Olifants River Mpumalanga population Proceedings of the Zoological Society of London org vol issue org page plate XVIII Searle PDold PZSL Labeobarbus marequensis Olifants River Mpumalanga