Radtke M
Zoologischen und Vergleichend-Anatomischen Institut der Universität, Bonn.
Gegenbaurs Morphol Jahrb. 1989;135(3):505-17.
Investigated were the masticatory musculature of the murid, Mus caroli, and the glirid, Eliomys quercinus. Differences between both species could be found, which includes different mastication. Mus caroli eats mixed food. The masticatory musculature admits mainly antero-posterior mandibular movements with a minimal transverse component. The food of Eliomys quercinus exists of mainly insects. The masticatory muscles, in particular the M. pterygoideus internus and the well developed M. zygomaticomandibularis, pars posterior, include high frequency of lateral movements between mastication.
研究了家鼠科的卡氏小鼠（Mus caroli）和睡鼠科的栎睡鼠（Eliomys quercinus）的咀嚼肌。发现这两个物种之间存在差异，其中包括不同的咀嚼方式。卡氏小鼠食用混合食物。咀嚼肌主要允许下颌进行前后运动，横向运动成分极少。栎睡鼠的食物主要是昆虫。咀嚼肌，特别是翼内肌和发育良好的颧下颌肌后部，在咀嚼过程中包含高频的横向运动。
