ABSTRACT The discovery and collection of a fragmentary skeleton found in cliffs of the early Miocene Mannum Formation near Blanchetown, on the River Murray in South Australia, are recounted, and the specimen identified as that of a rare squalodontid whale, on the basis of a near-complete mandible retaining two dentate, triangular posterior teeth.

中文翻译：

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来自南澳大利亚布兰奇敦附近中新世早期的角齿鲸。

摘要叙述了在南澳大利亚默里河布兰奇敦附近的早中新世 Mannum 组的悬崖中发现和收集的碎片骨骼的发现和收集，并根据近-完整的下颌骨保留两颗带齿的三角形后牙。