Book contents
- Human Tooth Crown and Root MorphologyThe Arizona State University Dental Anthropology System
- Human Tooth Crown and Root Morphology
- Copyright page
- Dedication
- Contents
- Acknowledgments
- Part I Introduction
- Part II Crown and Root Trait Descriptions
- 1 Winging
- 2 Labial Convexity
- 3 Palatine Torus
- 4 Shoveling
- 5 Double-Shoveling
- 6 Interruption Grooves
- 7 Tuberculum Dentale
- 8 Bushman Canine
- 9 Canine Distal Accessory Ridge
- 10 Premolar Accessory Ridges
- 11 Upper Premolar Mesial and Distal Accessory Cusps
- 12 Uto-Aztecan Premolar
- 13 Metacone
- 14 Hypocone
- 15 Bifurcated Hypocone
- 16 Cusp 5
- 17 Marginal Ridge Tubercles (Protoconule, Mesial Accessory Tubercle, Mesial Paracone Tubercle)
- 18 Carabelli's Cusp
- 19 Parastyle
- 20 Enamel Extensions
- 21 Upper Premolar Root Number
- 22 Upper Molar Root Number
- 23 Upper Lateral Incisor Variants
- 24 Pegged/Reduced/Missing Third Molars
- 25 Premolar Odontomes
- 26 Midline Diastema
- 27 Lower Premolar Cusp Number
- 28 Anterior Fovea
- 29 Mandibular Torus
- 30 Lower Molar Groove Pattern
- 31 Rocker Jaw
- 32 Lower Molar Cusp Number
- 33 Deflecting Wrinkle
- 34 Distal Trigonid and Mid-Trigonid Crests
- 35 Protostylid
- 36 Cusp 6
- 37 Cusp 7
- 38 Lower First Premolar Root Number
- 39 Lower Canine Root Number
- 40 Three-Rooted Lower Molar
- 41 Lower Molar Root Number
- 42 Torsomolar Angle
- Part III Conclusions
- Appendix: Comparative Data
- Miscellaneous endmatter
- References
34 - Distal Trigonid and Mid-Trigonid Crests
from Part II - Crown and Root Trait Descriptions
Published online by Cambridge University Press: 21 April 2017
Book contents
- Human Tooth Crown and Root MorphologyThe Arizona State University Dental Anthropology System
- Human Tooth Crown and Root Morphology
- Copyright page
- Dedication
- Contents
- Acknowledgments
- Part I Introduction
- Part II Crown and Root Trait Descriptions
- 1 Winging
- 2 Labial Convexity
- 3 Palatine Torus
- 4 Shoveling
- 5 Double-Shoveling
- 6 Interruption Grooves
- 7 Tuberculum Dentale
- 8 Bushman Canine
- 9 Canine Distal Accessory Ridge
- 10 Premolar Accessory Ridges
- 11 Upper Premolar Mesial and Distal Accessory Cusps
- 12 Uto-Aztecan Premolar
- 13 Metacone
- 14 Hypocone
- 15 Bifurcated Hypocone
- 16 Cusp 5
- 17 Marginal Ridge Tubercles (Protoconule, Mesial Accessory Tubercle, Mesial Paracone Tubercle)
- 18 Carabelli's Cusp
- 19 Parastyle
- 20 Enamel Extensions
- 21 Upper Premolar Root Number
- 22 Upper Molar Root Number
- 23 Upper Lateral Incisor Variants
- 24 Pegged/Reduced/Missing Third Molars
- 25 Premolar Odontomes
- 26 Midline Diastema
- 27 Lower Premolar Cusp Number
- 28 Anterior Fovea
- 29 Mandibular Torus
- 30 Lower Molar Groove Pattern
- 31 Rocker Jaw
- 32 Lower Molar Cusp Number
- 33 Deflecting Wrinkle
- 34 Distal Trigonid and Mid-Trigonid Crests
- 35 Protostylid
- 36 Cusp 6
- 37 Cusp 7
- 38 Lower First Premolar Root Number
- 39 Lower Canine Root Number
- 40 Three-Rooted Lower Molar
- 41 Lower Molar Root Number
- 42 Torsomolar Angle
- Part III Conclusions
- Appendix: Comparative Data
- Miscellaneous endmatter
- References
Summary
A summary is not available for this content so a preview has been provided. Please use the Get access link above for information on how to access this content.
- Type
- Chapter
- Information
- Human Tooth Crown and Root MorphologyThe Arizona State University Dental Anthropology System, pp. 201 - 206Publisher: Cambridge University PressPrint publication year: 2017
References
Select Bibliography
Bailey, S.E. (2002). Neanderthal Dental Morphology: Implications for Modern Human Origins. PhD dissertation, Department of Anthropology, Arizona State University, Tempe.Google Scholar
Bailey, S.E., Skinner, M.M., and Hublin, J.J. (2011). What lies beneath? An evaluation of lower molar trigonid crest patterns based on both dentine and enamel expression. American Journal of Physical Anthropology 145, 505–518.CrossRefGoogle ScholarPubMed
Hanihara, K. (1961). Criteria for classification of crown characters of the human deciduous dentition. Zinriugaku Zassi 69, 27–45.Google Scholar
Hrdlička, A. (1924). New data on the teeth of early man and certain fossil European apes. American Journal of Physical Anthropology 3, 429–465.CrossRefGoogle Scholar
Irish, J.D. (1998). Diachronic and synchronic dental trait affinities of Late and Post-Pleistocene peoples from North Africa. Homo – Journal of Comparative Human Biology 49, 138–155.Google Scholar
Korenhof, C.A.W. (1978). Remnants of the trigonid crests in medieval molars of man of Java. In Development, Function and Evolution of Teeth, ed. Butler, P.M. and Joysey, K.. New York: Academic Press, pp. 157–169.Google Scholar
Korenhof, C.A.W. (1982). Evolutionary trends of the inner enamel anatomy of deciduous molars from Sangiran (Java, Indonesia). In Teeth: Form, Function, and Evolution, ed. Kurtén, B.. New York: Columbia University Press, pp. 350–365.Google Scholar
Martínez de Pinillos, M., Martinón-Torres, M., Skinner, M.M., et al. (2014). Trigonid crest expression in Atapuerca-Sima de los Huesos lower molars: internal and external morphological expression and evolutionary inferences. Comptes Rendus Palevol 13, 205–221.CrossRefGoogle Scholar
Martínez de Pinillos, M., Martinón-Torres, M., Martín-Francés, L., Arsuaga, J.L., and Bermúdez de Castro, J.M. (2015). Comparative analysis of the trigonid crests patterns in Homo antecessor molars at the enamel and dentine surfaces. Quaternary International, in press. http://dx.doi.org/10.1016/j.quaint.2015.08.050 (accessed November 2016).Google Scholar
Turner, C.G. II, Nichol, C.R., and Scott, G.R. (1991). Scoring procedures for key morphological traits of the permanent dentition: the Arizona State University dental anthropology system. In Advances in Dental Anthropology, ed. Kelley, M.A. and Larsen, C.S.. New York: Wiley-Liss, pp. 13–31.Google Scholar
Wu, L., and Turner, C.G. IIII (1993). Variation in the frequency and form of the lower permanent molar middle trigonid crest. American Journal of Physical Anthropology 91, 245–248.CrossRefGoogle ScholarPubMed