79 
80 
Praeorbicularis ventralis, m., in general 11, 
PI. 17 fig. 1. 
in Dideiphys 11, fig. A. 
- Centetes 11, fig. B. 
- Tapirus 68, PI. 7, PI. 16 fig. 27. 
- Equus 11. 
Ps Sus 65, Pi. 16 fig. 25. 
— Cervus canadensis 59, Pi. 16 fig. 24. 
— Cervus alces 11, 55, PI. 16 fig. 22. 
- Bos 11, 61, PI. 16 fig. 23. 
- Elephas 28, Pi. 1, PI. 4, PI. 16 
fig. 20. 
Rectus buccse, m,, in Elephas 43. 
Rectus capitis anterior, m. 
in Elephas PI. 3. 
Rectus capitis lateralis, m. 
in Elephas PI. 2—3. 
Rectus capitis posterior major, m. 
in Elephas PI. 3. 
Rectus capitis posterior minor, m. 
in Elephas PI. 3. 
Rectus labii, m., in general 16. 
in Tapirus 70, Pi. 8 fig. 2. 
— Camelus 54. 
— Cervus canadensis 60. 
— Bos 63. 
— Canis PI. 12. 
Rectus nasi, m., general 16. 
in Tapirus 70, PI. 7, PI. 8 fig. 2, 
PI. 14 fig. 3. 
— Equus 16. 
- Camelus 16, 54, PI. 6. 
— Cervus canadensis Pi. I t fig. 5. 
— Cervus alces 16, 58, PI. 11 fig. 1, 
- Canis PI. 12. 
- Elephas 31, 40, PI. 2, PI. 3, 
PI. 14 fig. 2, PI. 14 fig, 5-8, fig. D. 
Rectus oculi superior, m. 
in Elephas PI. 3. 
Rhomboideus, m. 
in Halmaturus PI. 13 fig. 3. 
Rotator, m., in general 17. 
in Tapirus 17. 
— Equus 17. 
- Bos 17. 
— Canis PI. 15 fig. 5. 
- Elephas 44, PI. 15 fig. 7. 
Scalenus anterior, tn., in Elephas PI. 2—3. 
Scutellum 16, 18, 21, PI. 15 fig. 4. 
in Sus PI. 9. 
- Camelus PI. 5. 
- Canis PI. 12, PI. 15 fig. 5. 
- Elephas 43, 44. 
Scutularis, m. 
in Dideiphys 20, PI. 15 fig. 3, fig. A. 
— Halmaturus 21, PI. 13 fig. 1—2. 
— Placental Mammals with a scu¬ 
tellum 16, PI. 15 fig. 4. 
— Erinaceus PI. 11 fig. 3. 
- Centetes 22, fig. B—C. 
— Tapirus 17, PI. 7. 
- Sus 17, PI. 9. 
— Camelus PI. 5. 
— Cervus alces 17. 
- Canis 17, PI. 12, PI. 15 fig. 5. 
— Lepus 17. 
- Elephas 43, PI. 1, PI. 15 fig. 7. 
Scutularis, m., pars antero-ventralis 
in Canis 17, PI. 12. 
Scutularis-group, in general 23. 
in Placental Mammals witli a scu¬ 
tellum 16. 
— Elephas 43. 
Serratus magnus, m., in Elephas PI. 2. 
Sinus hairs 
in Talpa PI. 14 fig. 1. 
- Tapirus PI. 14 fig. 3. 
- Myopotamus Pi. 14 fig. 4. 
— Elephas 26. 
Skin of Elephas 25. 
Snout 
in Equus 47. 
- Cervus elaphus 47. 
- Tragulus 47, PI. 17 fig. 9. 
— Capra 47. 
- Canis 47, PI. 17 fig. 5. 
- Procyon lotor 47. 
- Meles 48, PI. 17 fig. 6. 
— Lemur 47. 
- Homo 47, PI, 17 fig. 12. 
Sphincter colli 23. 
- — , Ruge 5. 
Sphincter profundus, m., in general 7, 
PI. 17 fig. 1-2. 
in Echidna 8, PI. 10 fig. 1-2. 
— Ornithorhynchus 8. 
- Halmaturus 7, PI, 13 fig. 1—2. 
in Centetes 7, fig. C. 
— Ungulata 8. 
- Tapirus 8, 67, Pi. 7. 
- Equus 8, 71. 
- Sus 64, PI. 9, PI. 10 fig. 3. 
- Camelus 51, PI. 5. 
- Cervus canadensis 58. 
— Cervus aristotelis 8. 
- Cervus alces 8, 54, PI. 15 fig. 6. 
- Bos 61. 
- Canis 7, PI. 12, Pi. 15 fig. 2. 
— Lepus 7. 
— Myopotamus 8. 
— Prosimise 7. 
- Elephas 25, 45, PI. 1, PI. 15 fig. 7. 
Sphincter superficialis, m., in general 6, 
PI. 17 fig. 1. 
in Echidna 6, PI. 10 fig. 1—2. 
- Ornithorhyncus 6. 
- Marsupialia 7. 
— Centetes 6, fig. B. 
- Ungulata 7. 
— Tapirus 66. 
- Equus 71. 
- Sus 7, 63, PI. 9, PI. 10 Bg. 3. 
— Camelus 51. 
— Lama 51. 
— Cervus canadensis 58. 
— Cervus alces 54. 
— Bos 60. 
- Canis 7, PI. 12. 
— Myopotamus 7. 
— Prosimiae 7. 
— Primates 7. 
Splenius, m. 
in Halmaturus PL 13 fig. 3. 
- Elephas PI. 2-3. 
Sternocleidomastoideus, m. 
in Halmaturus PI. 13 fig. 3. 
Sternohyoideus, m. 
in Halmaturus PI. 13 fig. 3. 
Supraorbicularis, m., in general 11, 
Pl. 17 fig. 1. 
in Tapirus 11, 68, PI. 7, PI. 16 fig. 27. 
- Equus 11, 72, PI. 8 fig. 1, PI. 16 
fig. 26. 
- Sus 11, 65, PI. 9, PI. 16 fig. 25. 
- Camelus 11, 52, P1.5, PI. 16 fig. 21. 
— Cervus canadensis 59, PI. 16 fig. 24. 
— Cervus alces 11, 55, PI. 16 fig. 22. 
in Bos 11, 61, PI. 16 fig. 23. 
— Elephas 29, Pi. 1, Pi. 4. 
Temporalis, m. 
in Talpa PI. 15 fig. 1. 
- Tapirus PI. 7. 
- Elephas PL 1—4. 
Temporo-auricularis, m. 
in Dideiphys 21. 
- Halmaturus 21, PI. 13 fig. 2-3. 
- Centetes, 22, fig. B-C. 
- Equus 19. 
- Sus 19, PI. 9. 
- Cervus alces 19. 
- Canis 19, PI. 15 fig. 5. 
— Lepus 19. 
- Elephas 45, PI. 1, Pi. 15 fig. 7. 
Trachelo-mastoideus, m. 
in Elephas PI. 2—3. 
Tragicus, m. 19. 
in Homo 20. 
Trago-anterus, m. 
in Halmaturus 21. 
- Canis 20, PI. 12, PI. 15 fig. 5. 
- Lepus 20. 
Trago-antitragicus Ruge, m. 5. 
Transversi, mm., in general 20. 
in Tapirus PI. 7. 
— Canis PI, 12. 
- Elephas 46, Pi. 15 fig. 7. 
Transversus nasi, m., in Equus 16, 39, 
74, PI. 8 fig. 1. 
•— — profundus Gunther, 
m., in Equus 74. 
— — superficialis Gunther, 
m., in Equus 74. 
Trapezius, m. 
in Sus PI. 9. 
- Elephas PI. 2. 
Trigeminus, n. 
in Talpa PI. 14 fig. 1, PI. 15 fig. 1. 
- Tapirus PI. 14 fig. 3. 
X, m., in Elephas 46, PI. 2. 
Zygomatico-labialis, m., in Elephas 28. 
Zygomaticus, m. 9, 17. 
ERRATUM. 
Pag. 17, line 37: after the word * Tapirs add: Camel. 
Pag. 12, line 17 the words - front part of sphincter 
prof.- should be omitted. 
