Systematic study of the Quaternary insectivores in the Japanese Islands.

日本列岛第四纪食虫动物的系统研究。

• 批准号: 02640608
• 负责人: KAWAMURA Yoshinari
• 金额: $ 1.34万
• 依托单位: Aichi University of Education
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (C)
• 财政年份: 1990
• 资助国家: 日本
• 起止时间: 1990 至 1992
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-02640608/
• 关键词: Japanese Islands; Quaternary; Insectivore remains; Systematics; Teeth; Bones; Morphology

In the Japanese Islands, insectivore remains are recovered from cave and fissure sediments of Middle Pleistocene to Holocene age, and from Neolithic sites. Taxonomic analyses of the remains as well as stratigraphic studies of fossil-bearing sediments reveal the insectivore faunal succession during the later part of the Quaternary. The fauna of the middle Middle Pleistocene was characterized by the abundant occurrence of extinct mole-shrew (Anourosorex japonicus) and extant shrew-mole (Urotrichus talpoides). It also contained extinct blarinine shrew (Shikamainosorex densicingulata) and a hedgehog (Erinaceus sp.). The late Middle Pleistocene fauna was essentially identical with that of the preceding time except for the absence of a few minor elements. In the Late Pleistocene, the extinct mole-shrew decreased in number, and the blarinine shrew became extinct between the early and late Late Pleistocene. The Holocene fauna was dominated by the shrew-mole and moles (Mogera spp.), but contained no extinct forms.

在日本群岛中，从更新世至全新世的洞穴和裂缝沉积物以及新石器时代的地点从洞穴和裂缝沉积物中回收了食虫。对遗骸的分类分析以及对化石沉积物的地层研究表明，在第四纪后期的昆虫动物动物依次。中部更新世的动物区系的特征是灭绝的摩尔群（Anourosorex japonicus）和现存的shrew-mole（urrotrichus talpoides）。它还包含灭绝的Blarinine shrew（Shikamainosorex致密神）和刺猬（Erinaceus sp。）。晚更新世动物区系基本上与前面时间相同，除了没有一些次要元素。在晚更新世晚期，灭绝的摩尔链数量减少了，在早期和晚期更新世之间，Blarinine Shrew灭绝了。全新世动物区系以sh骨和痣（Mogera spp。）为主，但没有灭绝的形式。

项目成果

Yoshinari KAWAMURA:"Late Pleistocene to Holocene mammalian faunal succession in the Japanese Islands, with comments on the late Quaternary extinctions" Archaeozooligia.

河村吉成：“日本列岛更新世晚期到全新世哺乳动物区系演替，以及对第四纪晚期灭绝的评论”Archaeozooligia。

Yoshinari KAWAMURA:"Quaternary mammalian faunas in the Japanese Islands" The Quaternary Research (Daiyonki-Kenkyu). Vol.30. 213-220 (1991)

河村吉成：“日本列岛的第四纪哺乳动物动物群”第四纪研究（Daiyonki-Kenkyu）。

河村 善也: "小型哺乳類化石標本の採集と保管" 哺乳類科学. 32. (1992)

河村义也：《小型哺乳动物化石标本的收集与保存》《哺乳动物科学》32。（1992）

河村 善也: "帝釈岐遺跡群における哺乳類の層序学的分布" 第四紀研究. 31. 1-12 (1992)

河村义也：“大石遗址哺乳动物的地层分布”第四纪研究31. 1-12 (1992)。

Yoshinari KAWAMURA:"Collecting and storage systems for micro-mammalian fossils" Honyurui Kagaku (Mammalian Science). Vol.31. 99-104 (1992)

河村吉成：“微型哺乳动物化石的收集和储存系统”Honyurui Kagaku（哺乳动物科学）。