TABLE 4 in Discovery of Oligocene-aged mammals in Glacier National Park (Kishenehn Formation), Montana

TABLE 4. — Measurements of the lower jaw of GLAC 26987 (left [L] and right [R] dentaries) and UMPC 4035 (P referring to Peterson Creek; taken on the left side). Abbreviation: Dd, depth of the dentary at tooth position specified. SideDdp2Ddp4-m1L14.0718.02R–17.94P20.2524.00表4. — GLAC 26987的下颌骨（左[L]、右[R]齿骨（dentary））与UMPC 4035（其中P指代彼得森溪，测量标本取自左侧）的测量数据。 缩写说明：Dd 指指定齿位处的齿骨深度。 | 测量侧边 | Ddp2 | Ddp4-m1 | | :------- | :--- | :------ | | L | 14.07| 18.02 | | R | – | 17.94 | | P | 20.25| 24.00 |