L. platyceps Limnenetes is an extinct genus of oreodont, endemic to North America.

They lived during the Late Eocene 37.2—33.9 mya, existing for approximately 3 million years.

[1] Fossils have been uncovered in Montana and Texas.

Limnenetes was a herbivore with a heavy body, long tail, short feet, and four-toed hooves.

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