Development of the Permanent Mandibular Cheek Teeth in Fallow Deer (Dama dama) |
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| Authors: | H Kierdorf S Hommelsheim U Kierdorf |
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| Institution: | Address of authors: Department of Biology, University of Hildesheim, , 31141 Hildesheim, Germany |
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| Abstract: | The study describes crown and root formation of the permanent mandibular cheek teeth of fallow deer from a gestational age of 22–23 weeks up to a post‐natal age of 33 months. Tooth development was recorded using a scoring scheme based on morphological criteria ranging from crypt formation to completion of root growth. The morphological appearance of the enamel surface during three different stages (secretory‐stage enamel, maturation‐stage enamel and mature enamel) was described, and the approximate age at termination of the secretory stage of amelogenesis in the deciduous and permanent mandibular cheek teeth was determined. The data enable an age estimation of fallow deer up to 3 years of age and provide a basis for assessing the timing of stress episodes that affect tooth crown formation. This information is useful for the management of the species as well as in bioarchaeological and bioindication studies. |
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