 | hippos unranked Ruminantia Infraorder Tragulina (paraphyletic) Family †Leptomerycidae Family †Hypertragulidae Family †Praetragulidae Family †Gelocidae Family... 39 KB (3,950 words) - 01:55, 23 April 2024 |
 | Leptomeryx is an extinct genus of ruminant of the family Leptomerycidae, endemic to North America during the Eocene through Oligocene 38–24.8 Mya, existing... 3 KB (239 words) - 12:39, 21 December 2023 |
 | Family †Protoceratidae? Suborder Ruminantia Infraorder Tragulina Family †Leptomerycidae Family †Hypertragulidae Family †Praetragulidae Family †Gelocidae Family... 61 KB (6,271 words) - 02:06, 19 April 2024 |
 | †Hypertragulidae Hypertragulus Nanotragulus Hypisodontinae Hypisodus †Leptomerycidae Hendryomeryx Leptomeryx Xinjiangmeryx Pseudomeryx Pseudoparablastomeryx... 8 KB (498 words) - 02:31, 1 December 2023 |
 | other traguline families such as the Tragulidae, Hypertragulidae, and Leptomerycidae by a combination of a tusklike but reduced bottom first incisor, strong... 109 KB (11,546 words) - 16:08, 4 April 2024 |
†Hyracodon †Hyracodontidae †Ischyromys †Ischyromyidae †Leptomeryx †Leptomerycidae The most common fossil found in the area. †Leptauchenia †Merycoidodontidae... 8 KB (183 words) - 23:26, 26 February 2024 |
 | †Amphimerycidae Family †Hypertragulidae Family Tragulidae: mouse deer Family †Leptomerycidae Family †Bachitheriidae Family †Lophiomerycidae Family †Gelocidae Superfamily... 76 KB (6,393 words) - 09:25, 9 April 2024 |
Bathygenys 709: extremely common hundreds of endocasts (see below) Leptomerycidae Hendryomeryx defordi 2: extremely rare Leptomeryx 10: rare Oromerycidae... 5 KB (321 words) - 00:47, 5 May 2023 |
 | Leptomerycinae is an extinct subfamily within the ruminant family Leptomerycidae. It contains three genera, Leptomeryx, Pronodens, and Pseudoparablastomeryx... 1 KB (87 words) - 12:34, 21 December 2023 |
 | Princeton University Press, 2005. p. 213 Heaton, Timothy; Robert J. Emry. "Leptomerycidae Chapter 27 The Terrestrial Eocene-Oligocene Transition in North America... 72 KB (5,864 words) - 22:31, 31 March 2024 |