Motor Control of Masticatory Movements in the Southern Hairy-Nosed Wombat (Lasiorhinus latifrons)

  • Alfred W. Crompton
  • Daniel E. Lieberman
  • Tomasz Owerkowicz
  • Russell V. Baudinette
  • Jayne Skinner
Part of the Developments In Primatology: Progress and Prospects book series (DIPR)


Power Stroke Mandibular Angle Medial Pterygoid Phys Anthropol Mandibular Symphysis 


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  1. Abbie, A. (1939) A masticatory adaptation peculiar to some diprotodont marsupials. Proc Zool Soc Lond 109: 261–279.Google Scholar
  2. Becht, G. (1953) Comparative biologic-anatomical researches on mastication in some mammals. Proc K Ned Akad Wet Ser C Biol Med Sci C. 56:508–527.Google Scholar
  3. Biewener, A. (1992) In vivo measurement of bone strain and tendon force. In: Biewener, A. (ed.) Biomechanics – tructure and systems: A practical approach. Oxford University Press, Oxford, England pp 123–147.Google Scholar
  4. Crompton, A. W. (1995) Masticatory function in nonmammalian cynodonts and early mammals. In: Thomason, J. (ed.) Functional morphology in vertebrate paleontology. Cambridge University Press, Cambridge pp 55–75.Google Scholar
  5. Crompton, A. W., Hylander, W. L. (1986) Changes in mandibular function following the acquisition of a dentary-squamosal jaw articulation. In: Hotton III, N., Mchean, P., Roth, J., Roth, E. (eds.) The ecology and biology of mammal-like reptiles. Smithsonian Institute, Washington pp 263–282.Google Scholar
  6. Crompton, A.W., Lieberman, D.E. (2004a) Motor control of mastication in mammals: Marsupials and placentals compared. Int Comp Biol 44:541.Google Scholar
  7. Crompton, A. W., Lieberman, D. E. (2004b) Functional significance of the inflected mandibular angle. J Vert Paleo 24:49A.Google Scholar
  8. Crompton, A. W., Lieberman, D. E., Aboelela, S. (2005). Tooth orientation during occlusion and the functional significance of condylar translation in primates and herbivores. In: Carrano, M., Blob, R., Gaudin, T., Wible, J. (eds.) Amniote paleobiology pp 367–388.Google Scholar
  9. Davison, C., Young, G. (1990) The muscles of mastication of phascolarctos cinereus (phascolactidae: Marsupiala). Aust J Zool 38:227–240.CrossRefGoogle Scholar
  10. Ferreira, J. M., Phakey, P. P., Palamara, J., Rachinger, W. A., Orams, H. J. (1989) Electron microscopic investigation relating the occlusal morphology to the underlying enamel structure of molar teeth of the wombat vombatus-ursinus. J Morphol 200:141–150.CrossRefGoogle Scholar
  11. Ferreira, J. M., Phakey, P. P., Rachinger, W. A., Palamara, J., Orams, H. J. (1985) A microscopic investigation of enamel in wombat(vombatus ursinus). Cell Tissue Res 242:349–355.CrossRefGoogle Scholar
  12. Finlayson, G. R., Shimmin, G. A., Temple-Smith, P. D., Handasyde, K. A., Taggart, D. A. (2005) Burrow use and ranging behaviour of the southern hairy-nosed wombat (lasiorhinus latifrons) in the murraylands, south australia. J Zool 265:189–200.CrossRefGoogle Scholar
  13. Gray, H. (1858) Gray’s anatomy. W. B. Saunders, Philadelphia. (1471).Google Scholar
  14. Herring, S. W., Scapino, R. P. (1973) Physiology of feeding in miniature pigs. J Morphol 141: 427–460.PubMedCrossRefGoogle Scholar
  15. Hiiemae, K. M. (1978) Mammalian mastication: A review of the activity of the jaw muscles and the movements they produce in chewing. In: Butler, P., Joysey, K. A. (eds.) Development, function and evolution of teeth. Academic Press, London pp 359–398.Google Scholar
  16. Hiiemae, K. M. (2000) Feeding in mammals. In: Schwenk, K. (ed.) Form, function and evolution in tetrapod vertebrates. Academic Press, San Diego pp 399–436.Google Scholar
  17. Hiiemae, K. M., Crompton, A. W. (1985) Mastication, food transport and swallowing. In: Hildebrand, M., Bramble, D., Liem, K., Wake, D. (eds.) Functional vertebrate morphology. Belknapp Press, Harvard University Press, Cambridge pp 262–290.Google Scholar
  18. Hogue, A. S., Ravosa, M. J. (2001) Transverse masticatory movements, occlusal orientation, and symphyseal fusion in selenodont artiodactyls. J Morphol 249:221–241.PubMedCrossRefGoogle Scholar
  19. Hylander, W. L. (1984) Stress and strain in the mandibular symphysis of primates a test of competing hypotheses. Am J Phys Anthropol 64:1–46.PubMedCrossRefGoogle Scholar
  20. Hylander, W. L., Johnson, K. R. (1994) Jaw muscle function and wishboning of the mandible during mastication in macaques and baboons. Am J Phys Anthropol 94:523–547.PubMedCrossRefGoogle Scholar
  21. Hylander, W. L., Ravosa, M. J., Ross, C. F., Johnson, K. R. (1998) Mandibular corpus strain in primates: Further evidence for a functional link between symphyseal fusion and jaw-adductor muscle force. Am J Phys Anthropol 107:257–271.PubMedCrossRefGoogle Scholar
  22. Hylander, W. L., Ravosa, M. J., Ross, C. F., Wall, C. E., Johnson, K. R. (2000) Symphyseal fusion and jaw-adductor muscle force: An emg study. Am J Phys Anthropol 112:469–492.PubMedCrossRefGoogle Scholar
  23. Hylander, W. L., Vinyard, C. J., Ravosa, M. J., Ross, C. F., Wall, C. E., Johnson, K. R. (2004) Jaw adductor force and symphyseal fusion. In: Anapol, F., German, R., Jablonski, N. (eds.) Shaping primate evolution: Papers in honor of charles oxnard. Cambridge University Press, Cambridge pp 229–257.Google Scholar
  24. Hylander, W. L., Vinyard, C. J., Wall, C. E., Williams, S. H., Johnson, K. R. (2003) Convergence of the "wishboning" jaw-muscle activity pattern in anthropoids and strepsirrhines: The recruitment and firing of jaw muscles in propithecus verreauxi. Am J Phys Anthropol Suppl 36:120.Google Scholar
  25. Hylander, W. L., Wall, C. E., Vinyard, C. J., Ross, C., Ravosa, M. R., Williams, S. H., Johnson, K. R. (2005) Temporalis function in anthropoids and strepsirrhines: An emg study. Am J Phys Anthropol 128:35–56.PubMedCrossRefGoogle Scholar
  26. Kalvas, J. (1999) The masticatory musculature and temporomandibular joint of a grazing macropodid (macropus giganteus); its morphology and function as compared with that of a grazing bovid (ovis aries). Department of Anatomical Sciences. University of Adelaide, Adelaide p 52.Google Scholar
  27. Langenbach, G. E., van Eijden, T. M. G. J. (2001) Mammalian feeding motor patterns. Am Zool 41:1338–1351.CrossRefGoogle Scholar
  28. Lentle, R., Hume, I., Stafford, K., Kennedy, M., Haslett, S., Springett, B. (2003) Comparison of tooth morphology and wear patterns in four species of wallabies. Aust J Zool 51.Google Scholar
  29. Lentle, R., Stafford, K., Potter, M., Springett, B., Haslett, S. (1998) Incisor and molar wear in the tammar wallaby. Aust J Zool 46:509–527.CrossRefGoogle Scholar
  30. Lieberman, D., Crompton, A. (2000) Why fuse the mandibular symphysis? A comparative analysis. Am J Phys Anthropol 112:517–540.PubMedCrossRefGoogle Scholar
  31. Murray, P. F. (1998) Palaeontology and palaeobiology of wombats. In: Wells, R. T., Pridmore, P. A. (eds.) Wombats. Surrey Beatty and Sons Pty Ltd., Adelaide pp 1–33.Google Scholar
  32. Nickel, R., Schummer, A., Seiferle, E., Frewein, J., Wilkens, H., Wille, K.-H. (1986) The locomotor system of the domestic animals. Springer-Verlag, New YorkGoogle Scholar
  33. Oron, U., Crompton, A. (1985) A cineradiographic and electromyographic study of mastication in Tenrec ecaudatus. J Morphol 185:155–182.PubMedCrossRefGoogle Scholar
  34. Ravosa, M. J., Hylander, W. L. (1994) Function and fusion of the mandibular symphysis in primates: Stiffness or strength? In: Fleagle, J. G., Kay, R. (eds.) Advances in primatology; Anthropoid origins. Plenum, New York pp 447–468.Google Scholar
  35. Ravosa, M. J., Vinyard, C. J., Gagnon, M., Islam, S. A. (2000) Evolution of anthropoid jaw loading and kinematic patterns. Am J Phys Anthropol 112: 493–516.PubMedCrossRefGoogle Scholar
  36. Ride, W. (1959) Mastication and taxonomy in the macropodine skull. In: Cain, A. (ed.) Function and taxonomic importance. Oxford University Press, Oxford Systematics association publication, Vol 3, pp 33–59.Google Scholar
  37. Sánchez-Villagra, M. R., Smith, K. (1997) Diversity and evolution of the marsupial mandibular angular process. J Mammal Evol 4:119–144.CrossRefGoogle Scholar
  38. Sanson, G. (1980) The morphology and occlusion of the molariform cheek teeth in some macropodinae (marsupialia: Macropodidae). Aust J Zool 28:341–365.CrossRefGoogle Scholar
  39. Sanson, G. (1989) Morphological adaptations of teeth to diets and feeding in the macropodoidea. In: Grigg, G., Jarman, P., Hume, I. (eds.) Kangaroos, wallabies and rat-kangaroos. Surrey Beatty & Sons Pty Limited, New South Wales pp 151–168.Google Scholar
  40. Scott, G., Richardson, K. (1987) Osteological differences of the axial skeleton between lasiorhinus latifrons (owen, 1845) and vombatus ursinus (shaw, 1800) (marsupialia: Vombatidae). Rec S Afr Mus 22:29-39.Google Scholar
  41. Shimmin, G., Skinner, J., Baudinette, R. (2001) Life in a wombat burrow. Nature Aust 27:62–69.Google Scholar
  42. Thexton, A. (1966) A randomisation method for discriminating between signal and noise recordings of rhythmic electromyographic activity. J Neurosci Methods. 66:93–98.CrossRefGoogle Scholar
  43. Turnbull, W. (1970) Mammalian masticatory apparatus. Fieldiana: Geol 18:153–356.Google Scholar
  44. Vinyard, C. J., Wall, C. E., Williams, S. H., Johnson, K. R., Hylander, W. L. (2006) Masseter electomyography during chewing in ring-tailed lemurs (lemur catta). Am J Phys Anthropol 130:85–95.PubMedCrossRefGoogle Scholar
  45. Vinyard, C. J., Williams, S. H., Wall, C. D., Johnson, K. R., Hylander, W. L. (2005) Jaw-muscle electromyography during chewing in belanger’s treeshrews (tupaia belangeri). J Am Phys Anthropol 127:26–45.CrossRefGoogle Scholar
  46. Weijs, W. (1994) Evolutionary approach of masticatory motor patterns. In: Bels, V. L., Chardon, M., Vandewalle, P. (eds.) Biomechanics of feeding in vertebrates. Springer-Verlag, Belgium Advances in comparative and environmental physiology, Vol 18, pp 281–320.Google Scholar
  47. Weijs, W., Dantuma, R. (1981) Functional anatomy of the masticatory apparatus in the rabbit (orytolagus cuniculus l.). Netherlands J Zool 31:99–147.CrossRefGoogle Scholar
  48. Williams S. H., Vinyard, C. J., Wall, C. E., Hylander, W. L. (2004) Masticatory strains in the mandibular corpus of selenodont artiodactyls. Int Comp Biol 282AGoogle Scholar
  49. Williams, S. H., Wall, C. E., Vinyard, C. J., Hylander, W. L. (2003a) Strain in the mandibular symphysis of alpacas and the evolution of symphyseal fusion in camelids. J Vert Paleo Sup 23:110A.Google Scholar
  50. Williams, S. H., Wall, C. E., Vinyard, C. J., Hylander, W. L. (2003b) Jaw-muscle motor patterns in ungulates: Is there a transverse pattern?SICB Annual Meeting & Exhibition Final Program & Abstracts: 342.Google Scholar
  51. Williams, S. H., Vinyard, C. J., Wall, C. E., Hylander, W. L. (2003c) Symphyseal fusion in anthropoids and ungulates: A case of functional convergence? Am J Phys Anthropol Suppl 36:226.Google Scholar
  52. Williams, S. H., Wall, C. E., Vinyard, C. J., Hylander, W. L. (2008) Symphyseal fusion in selenodont artiodactyls: New insights from in vivo and comparative data. In: Vinyard, C. J., Ravosa, M. J., Wall, C. E. (eds.) Primate Craniofacial Function and Biology. Springer. New York. pp 39–62.Google Scholar

Copyright information

© Springer Science+Business Media, LLC 2008

Authors and Affiliations

  • Alfred W. Crompton
    • 1
  • Daniel E. Lieberman
  • Tomasz Owerkowicz
  • Russell V. Baudinette
  • Jayne Skinner
  1. 1.Museum of Comparative ZoologyHarvard UniversityCambridgeUSA

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