コロブス属におけるFossa suborbitalisの形態学的分析

DOI Web Site Web Site

書誌事項

タイトル別名
  • A Morphological Analysis of the Suborbital Fossa (Fossa suboybitalis) in Genus Colobus
  • コロブスゾク ニ オケル Fossa subori talis ノ ケイタイガ

この論文をさがす

抄録

The variability of the suborbital fossa of the three species of Colobus was analyzed morphologically through three approaches; craniometry, observation and dissection of the bone.<br>1. The variability of the fossae of the three species does not mean only presence in C, verus and C, badius or absence in C, polykomos.<br>2. The suborbital features of Colobus are recognized better synthetically by understanding variability of the fossae as that of two pillars which are observed at the orbital margin and at the corpus of the zygomatic bone.<br>3. In C, verus only the pillar at the orbital margin developes, in C, badius additionally the corpus of the zygomatic bone developes and projects forward with the frontal process of the bone and the robust zygomatic arch. In C, polykomos, despite of the common character of the genus, the enlarged zygomatic bone does not show the developments of any parts.

収録刊行物

  • 人類學雜誌

    人類學雜誌 87 (1), 9-17, 1979

    一般社団法人　日本人類学会

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ