Fission-track zircon age of the Eocene Pondaung Formation, Myanmar.
Fission-track zircon age of the Eocene Pondaung Formation, Myanmar.
复制标题
缅甸始新世 Pondaung 组的裂变径迹锆石年龄。
DOI：
10.1006/jhev.2001.0543
复制
发表时间：
2002
影响因子：
3.2
通讯作者：
Hisashi Suzuki
中科院分区：
文献类型：
--
作者：
T. Tsubamoto;M. Takai;N. Shigehara;N. Egi;S. T. Tun;A. Aung;Maung Maung;T. Danhara;Hisashi Suzuki
庞当组（缅甸中部）是东亚南部最丰富的中/晚始新世陆生哺乳动物化石矿床之一。自从 Pilgrim & Cotter (1916) 首次报道化石材料以来，在 Pondaung 地层中已发现了 20 多个哺乳动物属 (Tsubamoto 等人，2000)。特别是来自Pondaung组的灵长类动物，包括Pondaungia和Amphipithecus，引起了古灵长类学家的注意，因为它们表现出类似类人猿的特征，例如深下颌体和带有布诺特尖牙的矩形臼齿（Pilgrim，1927；Colbert，1937；Ba Maw等，1979；
The Pondaung Formation(central Myanmar) is one of the richest middle/late Eocene fossil-bearing deposits of terrestrial mammals in southern East Asia. Since fossil materials were first reported by Pilgrim & Cotter (1916), more than 20 mammalian genera have been discovered in the Pondaung Formation (Tsubamoto et al., 2000). In particular, the primates from the Pondaung Formation, including Pondaungia and Amphipithecus, have attracted the attention of paleoprimatologists because they show anthropoid-like features, such as a deep mandibular corpus and rectangular molars with bunodont cusps (Pilgrim, 1927; Colbert, 1937; Ba Maw et al., 1979;