. A guide to the fossil mammals and birds in the Department of geology and palontology in the British Museum (Natural history) ... With 6 plates and 88 text-figures . Fig. 49.—Vertical longitudinal section of molar tooth of Elephas plani-frons, from the Lower Pliocene of the Siwalik Hills, India, showingdeep valleys between cross-ridges filled with cement (a), the layer ofenamel (6), and the dentine (c); one-third nafc. size. (Table-case 24.). Fig. 50.—Grinding surface of lower molar tooth of Mastodon sivalensis,from the Lower Pliocene of the Siwalik Hills, India ; two-thirds (Table-

---

. A guide to the fossil mammals and birds in the Department of geology and palontology in the British Museum (Natural history) ... With 6 plates and 88 text-figures . Fig. 49.—Vertical longitudinal section of molar tooth of Elephas plani-frons, from the Lower Pliocene of the Siwalik Hills, India, showingdeep valleys between cross-ridges filled with cement (a), the layer ofenamel (6), and the dentine (c); one-third nafc. size. (Table-case 24.). Fig. 50.—Grinding surface of lower molar tooth of Mastodon sivalensis,from the Lower Pliocene of the Siwalik Hills, India ; two-thirds (Table-case 23.)

---

Size: 2249px × 1111px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookau, bookcentury1900, bookdecade1900, booksubjectmammalsfossil