Morphology and anthropology : a handbook for students / by W.L.H. Duckworth.

Date:
1904
Catalogue details

Licence: In copyright

Credit: Morphology and anthropology : a handbook for students / by W.L.H. Duckworth. Source: Wellcome Collection.

Provider: This material has been provided by the Royal College of Physicians of Edinburgh. The original may be consulted at the Royal College of Physicians of Edinburgh.

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    Fig. 25. Fig. 26. Fig. 27. Fig. 28. Fig. 29. Figs. 30 Fig. 32. Fig. 33. Fig. 34. Fig. 35. Fig. 36. Fig. 37. Fig. 38. Fig. 39. Fig. 40. Fig. 41. Fig. 42. Fig. 43. Fig. 44. Fig. 45. Fig. 46. Fig. 47. The cerebral hemispheres of a Gibbon (Simiidae): the lateral and mesial aspects are shewn. (Hose Donation n. Mus. Anat. Cant.) Cranium, with mandible, of Hapale jaechus (Hapalidae) . An adnlt male Nasalis or Proboscis Monkey; a variety of Semno- pithecus (Cercopitbecidae) from Borneo. (Specimen, Hose Dona- tion, No. n. Mus. Anat. Cant.) Cranium, with mandible, of a Macacus monkey (Cercopitbecidae) . Adult male Gorilla (Simiidae) ; the hair has been lost owing to inadequate preservation in alcohol. (Holt Donation, Mus. Anat. Cant.) and 31. Other views of the same specimen Cranium, with mandible, of a young Gorilla (Simiidae) . Cranium, with mandible, of an adult Gorilla (Simiidae) . Lateral aspect of the right cerebral hemisphere of a young Gorilla (Simiidae). The olfactory nerves are attenuated in point of size: the cerebral surface is much more convoluted than in the preced- ing examples and recalls the appearance of the human cerebrum. Cf. Figs. 20, 23, 24, 25, and p. 38 This is Fig. 18 repeated Cutaneous musculature of the head of Lemur mongoz to shew some of the more definite constituents of the muscular sheet . l'AGE 41 42 44 44 45 45 46 46 47 51 54 This is Fig. 20 repeated This is Fig. 19 repeated This is Fig. 28 repeated Lumbar portion of the vertebral column of a Cercopithecus monkey (Cercopitbecidae), to shew the anapophyses projecting laterally from the vertebral pedicles . Mesial section of the (frozen) body of a Cynocephalus monkey (Cercopitbecidae). Note the enormous size of the jaws, and the comparatively small thoracic capacity and extent; the vertebral column is much less sinuous than in Man, but the anterior lumbar convexity is incipient and distinct Scapulae, (a) of a Cercopithecus Monkey, (6) of Man 55-56 58 59 61 62 62 Deep dissection of the plantar muscles of a Cercopithecus monkey (Cercopitbecidae) to shew the origins of the M. fiexor accessorius digitorum (M. quadratus plantae), and of the M. flexor longus hallucis. (From a dissection by Mr R. Crawford) ... 64 Deep flexor tendons of the manus of a Cercopithecus monkey (Cer- copithecidae) to shew the origins of the flexor longus pollicis, and of the lumbrical muscles. (From a dissection by Mr Graham- Smith) 64 Dissection of the nuchal and cervical muscles of a young Baboon (Cynocephalus; Cercopitbecidae). The occipito-scapular muscle, a simian characteristic, is shewn 65 The left cerebral hemisphere of a Cercopithecus monkey (Cercopithe- cidae). The main features are similar to those of the human brain : on the mesial aspect the small post-splenial gyrus A. Retzii is not visible, and the fascia dentata has not been exposed . . 67 Viscera of a Nasalis monkey (Cercopithecidae): the extraordinarily modified form of the stomach and the consequent displacement of the liver to the right are to be noticed. These features are found throughout the genus Semnopithecus, which includes many species of monkeys found in Asia 69