Nimravidae is an extinct family of carnivorans, sometimes known as false saber-toothed cats, whose fossils are found in North America and Eurasia. Not considered to belong to the true cats (family Felidae), the nimravids are generally considered closely related and classified as a distinct family in the suborder Feliformia.

2020年11月10日 · Nimravidae were hypercarnivorous, eating almost entirely meat for their whole diet. Using their characteristic long, sharp teeth, Nimravidae would hunt for their food, and some (like Hoplophoneus) were likely solitary ambush predators.

The Nimravidae is a family of extinct, superficially “cat-like” carnivores, most of which exhibit saber-tooth dentition. They existed from the late Eocene to the end of the Oligocene (approximately 35.5–23.0 Ma) and are known from North America, Europe and Asia (Bryant, 1996; Peigné, 2003).

In sabre-toothed cat …to the fossil record, the Nimravidae were extant from about 37 million to 7 million years ago. Only distantly related to felids, they include the genera Hoplophoneus, Nimravus, Dinictis, and Barbourofelis. The Machairodontinae, extant from about 12 million to less than 10,000 years ago, include the more familiar Smilodon ...

A new genus and species of sabertooth, Oriensmilus liupanensis (Barbourofelinae, Nimravidae, Carnivora), from the middle Miocene of China suggests barbourofelines are nimravids, not felids.

The Nimravidae is an extinct family in the Carnivora. It is a type of cat -like mammal in the suborder Feliformia. They lived in North America, Europe, and Asia from the Eocene through the Miocene epochs, 42–20 million years ago (mya). They lasted for about 22 million years. [1]

2016年5月10日 · Here we provide a preliminary description of this specimen, establish the first nimravid taxon endemic to Asia, and discuss its significance for understanding the evolutionary history of Nimravidae. Figure 1 Map showing the known record of Nimravidae in Asia (red circles – Eocene, yellow – Oligocene, blue – Miocene).

1989年6月8日 · Nimravidae is related most closely to either the feliforms or the caniforms, unequivocal synapomorphies exist that would firmly establish that sidering the incomplete evidence provided by fossil taxa.

2024年11月13日 · Nimravids look like cats,‭ ‬and in all likelihood they probably hunted like cats too,‭ ‬but there are a number of differences.‭ ‬The most clearly definable trait that identifies nimravids requires the preservation of the skull.‭ ‬The precise part of the skull that you need to look at is the auditory bulla,‭ ‬a rounded growth towards the rear and...

The Nimravidae is an extinct family in the Carnivora. It is a type of cat -like mammal in the suborder Feliformia. They lived in North America, Europe, and Asia from the Eocene through the Miocene epochs, 42–20 million years ago (mya). They lasted for about 22 million years.