Janjucetus hunderi Variant:Primed Las estimaciones sobre su tamaño

Las estimaciones sobre su tamaño varían

lateral bony expansions

This marine reptile lived in an environment that was full of other large predators

although it may also have hunted small terrestrial prey

Several species are known within this genus

Janjucetus hunderi Variant:Primed Las estimaciones sobre su tamañoJanjucetus hunderi was an archaeocete cetacean from the Early Oligocene, dated to approximately 25 million years ago, whose remains come from southeastern Australia. It belongs to a basal lineage within Mysticeti (baleen whales), but retains a complete set of functional teeth, making it a key taxon for understanding the evolutionary transition from toothed cetaceans to toothless filter feeders. It was a relatively small whale compared to modern baleen