单词 | brachyodont |
释义 | brachyodontadj. Designating teeth with short or low crowns and well-developed roots. ΘΚΠ the world > life > the body > digestive or excretive organs > digestive organs > mouth > types or spec. teeth > [adjective] > types of crown stenocoronine1865 brachyodont1883 selenodont1883 homoeodont1888 zygodont1888 taurodont1915 1883 W. H. Flower in Encycl. Brit. XV. 430/1 Modification of [the selenodont form] from a brachyodont to a hypsodont type. 1884 Geol. Mag. 548 Detached upper molars of a smaller form, with a brachydont..structure. 1884 Geol. Mag. 548 Several lower molars and a fragment of a mandible from Hempstead indicate a brachydont anthracotheroid. 1891 W. H. Flower & R. Lydekker Introd. Study Mammals 373 Molars brachydont and bilophodont. 1968 R. Zangerl tr. B. Peyer Compar. Odontol. 191 The teeth of the earliest monodelphous mammals..are at the same time brachyodont—low-crowned and provided with well-developed roots. This entry has not yet been fully updated (first published 1933; most recently modified version published online March 2021). < adj.1883 |
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