Mio-Pleistocene Zanda Basin biostratigraphy and geochronology, pre-Ice Age fauna, and mammalian evolution in western Himalaya

Xiaoming Wang, Qiang Li, Guangpu Xie, Joel E Saylor, Zhijie J. Tseng, Gary T. Takeuchi, Tao Deng, Yang Wang, Sukuan Hou, Juan Liu, Chunfu Zhang, Ning Wang, Feixiang Wu

Research output: Contribution to journalArticle

25 Citations (Scopus)

Abstract

The Pliocene (5.3-2.6. Ma) of Tibet witnessed the drying of the northern Tibetan Plateau and the approach to the Pleistocene Ice Age within the background of intensifying Indian and East Asian monsoons. Yet little is known about Pliocene mammals living on the high Tibetan Plateau despite the fact that fossil mammals elsewhere constitute an important knowledge base for terrestrial environments. The late Miocene to Pleistocene Zanda Basin at the northern foothills of the Himalayas affords a welcome opportunity to evaluate the biological response to environmental change at high elevations. Abundant, well-preserved fossil mammals and fish from an 800-m continuous section of fine- to coarse-grained sediments thus open a rare window into a past biological world. For example, the discovery of an ancestral wooly rhino from Zanda Basin that was the precursor of its late Pleistocene megafaunal descendants leads to our "out-of Tibet" hypothesis, suggesting that the high Tibetan Plateau was a Pliocene cradle for Ice Age cold adaptations.In this paper, we document in detail the mammalian biostratigraphy, chronology, and paleozoogeography based on Zanda Basin fossil mammals. Our high-resolution biostratigraphy and biochronology offer for the first time independent constraints that both support and modify recent magnetostratigraphic correlations. Using characteristic Pliocene and Pleistocene mammals, particularly the small mammal assemblages in the lower part of the section and monodactylid Equus from the upper section, we propose a correlation to C1n to C3An.1r, with an age range of ~. 400. Ka to 6.4. Ma.Within the 800-m Zanda section, the lower 0-150. m is of latest Miocene age, spanning 6.4-5.3. Ma. Sparsely fossiliferous, the lower section has produced five taxa so far: Ochotona, Panthera, Qurliqnoria, Palaeotragus, and Hipparion-all are consistent with a late Miocene age. The middle 150-620. m section spans the entire Pliocene. This section is by far the most fossiliferous, including such typical Pliocene small mammals as Prosiphneus, Mimomys, Apodemus, and Trischizolagus, as well as large mammals such as Coelodonta thibetana, Hipparion zandaense, Chasmaporthetes, Nyctereutes, Meles, Antilospira, and others. In the upper 620-800. m section the fossils are rare, but do include characteristic Pleistocene taxa such as Equus.Zoogeographically Zanda Basin mammals are a mixture from two major sources. Taxa such as Mimomys, Prosiphneus, Trischizolagus, Chasmaporthetes, Nyctereutes, Meles, and Xenocyon are commonly found in north China or east Asia. In contrast, several forms, such as unique species of pikas (Ochotona), squirrels (Aepyosciurus), and ancestral Tibetan antelope (Qurliqnoria), seem to belong to an indigenous Tibetan fauna evolved within the plateau. A lack of shared taxa with the Oriental Realm suggests a formidable barrier by the Himalayas despite a short distance (~. 100. km) between Zanda Basin and the Indian subcontinent.

Original languageEnglish (US)
Pages (from-to)81-95
Number of pages15
JournalPalaeogeography, Palaeoclimatology, Palaeoecology
Volume374
DOIs
StatePublished - Mar 15 2013

Fingerprint

biostratigraphy
geochronology
ice
mammal
fauna
Pleistocene
mammals
Pliocene
basins
Nyctereutes
basin
plateaus
Meles
fossils
plateau
fossil
Ochotona
Equus
Miocene
small mammal

Keywords

  • Fossil mammals
  • Miocene-Pliocene-Pleistocene
  • Stratigraphy
  • Tibetan Plateau
  • Zanda Basin

ASJC Scopus subject areas

  • Ecology, Evolution, Behavior and Systematics
  • Palaeontology
  • Earth-Surface Processes
  • Oceanography

Cite this

Mio-Pleistocene Zanda Basin biostratigraphy and geochronology, pre-Ice Age fauna, and mammalian evolution in western Himalaya. / Wang, Xiaoming; Li, Qiang; Xie, Guangpu; Saylor, Joel E; Tseng, Zhijie J.; Takeuchi, Gary T.; Deng, Tao; Wang, Yang; Hou, Sukuan; Liu, Juan; Zhang, Chunfu; Wang, Ning; Wu, Feixiang.

In: Palaeogeography, Palaeoclimatology, Palaeoecology, Vol. 374, 15.03.2013, p. 81-95.

Research output: Contribution to journalArticle

Wang, Xiaoming ; Li, Qiang ; Xie, Guangpu ; Saylor, Joel E ; Tseng, Zhijie J. ; Takeuchi, Gary T. ; Deng, Tao ; Wang, Yang ; Hou, Sukuan ; Liu, Juan ; Zhang, Chunfu ; Wang, Ning ; Wu, Feixiang. / Mio-Pleistocene Zanda Basin biostratigraphy and geochronology, pre-Ice Age fauna, and mammalian evolution in western Himalaya. In: Palaeogeography, Palaeoclimatology, Palaeoecology. 2013 ; Vol. 374. pp. 81-95.
@article{0f8dcd4aeeda49afae3801888ebec1bb,
title = "Mio-Pleistocene Zanda Basin biostratigraphy and geochronology, pre-Ice Age fauna, and mammalian evolution in western Himalaya",
abstract = "The Pliocene (5.3-2.6. Ma) of Tibet witnessed the drying of the northern Tibetan Plateau and the approach to the Pleistocene Ice Age within the background of intensifying Indian and East Asian monsoons. Yet little is known about Pliocene mammals living on the high Tibetan Plateau despite the fact that fossil mammals elsewhere constitute an important knowledge base for terrestrial environments. The late Miocene to Pleistocene Zanda Basin at the northern foothills of the Himalayas affords a welcome opportunity to evaluate the biological response to environmental change at high elevations. Abundant, well-preserved fossil mammals and fish from an 800-m continuous section of fine- to coarse-grained sediments thus open a rare window into a past biological world. For example, the discovery of an ancestral wooly rhino from Zanda Basin that was the precursor of its late Pleistocene megafaunal descendants leads to our {"}out-of Tibet{"} hypothesis, suggesting that the high Tibetan Plateau was a Pliocene cradle for Ice Age cold adaptations.In this paper, we document in detail the mammalian biostratigraphy, chronology, and paleozoogeography based on Zanda Basin fossil mammals. Our high-resolution biostratigraphy and biochronology offer for the first time independent constraints that both support and modify recent magnetostratigraphic correlations. Using characteristic Pliocene and Pleistocene mammals, particularly the small mammal assemblages in the lower part of the section and monodactylid Equus from the upper section, we propose a correlation to C1n to C3An.1r, with an age range of ~. 400. Ka to 6.4. Ma.Within the 800-m Zanda section, the lower 0-150. m is of latest Miocene age, spanning 6.4-5.3. Ma. Sparsely fossiliferous, the lower section has produced five taxa so far: Ochotona, Panthera, Qurliqnoria, Palaeotragus, and Hipparion-all are consistent with a late Miocene age. The middle 150-620. m section spans the entire Pliocene. This section is by far the most fossiliferous, including such typical Pliocene small mammals as Prosiphneus, Mimomys, Apodemus, and Trischizolagus, as well as large mammals such as Coelodonta thibetana, Hipparion zandaense, Chasmaporthetes, Nyctereutes, Meles, Antilospira, and others. In the upper 620-800. m section the fossils are rare, but do include characteristic Pleistocene taxa such as Equus.Zoogeographically Zanda Basin mammals are a mixture from two major sources. Taxa such as Mimomys, Prosiphneus, Trischizolagus, Chasmaporthetes, Nyctereutes, Meles, and Xenocyon are commonly found in north China or east Asia. In contrast, several forms, such as unique species of pikas (Ochotona), squirrels (Aepyosciurus), and ancestral Tibetan antelope (Qurliqnoria), seem to belong to an indigenous Tibetan fauna evolved within the plateau. A lack of shared taxa with the Oriental Realm suggests a formidable barrier by the Himalayas despite a short distance (~. 100. km) between Zanda Basin and the Indian subcontinent.",
keywords = "Fossil mammals, Miocene-Pliocene-Pleistocene, Stratigraphy, Tibetan Plateau, Zanda Basin",
author = "Xiaoming Wang and Qiang Li and Guangpu Xie and Saylor, {Joel E} and Tseng, {Zhijie J.} and Takeuchi, {Gary T.} and Tao Deng and Yang Wang and Sukuan Hou and Juan Liu and Chunfu Zhang and Ning Wang and Feixiang Wu",
year = "2013",
month = "3",
day = "15",
doi = "10.1016/j.palaeo.2013.01.007",
language = "English (US)",
volume = "374",
pages = "81--95",
journal = "Palaeogeography, Palaeoclimatology, Palaeoecology",
issn = "0031-0182",
publisher = "Elsevier",

}

TY - JOUR

T1 - Mio-Pleistocene Zanda Basin biostratigraphy and geochronology, pre-Ice Age fauna, and mammalian evolution in western Himalaya

AU - Wang, Xiaoming

AU - Li, Qiang

AU - Xie, Guangpu

AU - Saylor, Joel E

AU - Tseng, Zhijie J.

AU - Takeuchi, Gary T.

AU - Deng, Tao

AU - Wang, Yang

AU - Hou, Sukuan

AU - Liu, Juan

AU - Zhang, Chunfu

AU - Wang, Ning

AU - Wu, Feixiang

PY - 2013/3/15

Y1 - 2013/3/15

N2 - The Pliocene (5.3-2.6. Ma) of Tibet witnessed the drying of the northern Tibetan Plateau and the approach to the Pleistocene Ice Age within the background of intensifying Indian and East Asian monsoons. Yet little is known about Pliocene mammals living on the high Tibetan Plateau despite the fact that fossil mammals elsewhere constitute an important knowledge base for terrestrial environments. The late Miocene to Pleistocene Zanda Basin at the northern foothills of the Himalayas affords a welcome opportunity to evaluate the biological response to environmental change at high elevations. Abundant, well-preserved fossil mammals and fish from an 800-m continuous section of fine- to coarse-grained sediments thus open a rare window into a past biological world. For example, the discovery of an ancestral wooly rhino from Zanda Basin that was the precursor of its late Pleistocene megafaunal descendants leads to our "out-of Tibet" hypothesis, suggesting that the high Tibetan Plateau was a Pliocene cradle for Ice Age cold adaptations.In this paper, we document in detail the mammalian biostratigraphy, chronology, and paleozoogeography based on Zanda Basin fossil mammals. Our high-resolution biostratigraphy and biochronology offer for the first time independent constraints that both support and modify recent magnetostratigraphic correlations. Using characteristic Pliocene and Pleistocene mammals, particularly the small mammal assemblages in the lower part of the section and monodactylid Equus from the upper section, we propose a correlation to C1n to C3An.1r, with an age range of ~. 400. Ka to 6.4. Ma.Within the 800-m Zanda section, the lower 0-150. m is of latest Miocene age, spanning 6.4-5.3. Ma. Sparsely fossiliferous, the lower section has produced five taxa so far: Ochotona, Panthera, Qurliqnoria, Palaeotragus, and Hipparion-all are consistent with a late Miocene age. The middle 150-620. m section spans the entire Pliocene. This section is by far the most fossiliferous, including such typical Pliocene small mammals as Prosiphneus, Mimomys, Apodemus, and Trischizolagus, as well as large mammals such as Coelodonta thibetana, Hipparion zandaense, Chasmaporthetes, Nyctereutes, Meles, Antilospira, and others. In the upper 620-800. m section the fossils are rare, but do include characteristic Pleistocene taxa such as Equus.Zoogeographically Zanda Basin mammals are a mixture from two major sources. Taxa such as Mimomys, Prosiphneus, Trischizolagus, Chasmaporthetes, Nyctereutes, Meles, and Xenocyon are commonly found in north China or east Asia. In contrast, several forms, such as unique species of pikas (Ochotona), squirrels (Aepyosciurus), and ancestral Tibetan antelope (Qurliqnoria), seem to belong to an indigenous Tibetan fauna evolved within the plateau. A lack of shared taxa with the Oriental Realm suggests a formidable barrier by the Himalayas despite a short distance (~. 100. km) between Zanda Basin and the Indian subcontinent.

AB - The Pliocene (5.3-2.6. Ma) of Tibet witnessed the drying of the northern Tibetan Plateau and the approach to the Pleistocene Ice Age within the background of intensifying Indian and East Asian monsoons. Yet little is known about Pliocene mammals living on the high Tibetan Plateau despite the fact that fossil mammals elsewhere constitute an important knowledge base for terrestrial environments. The late Miocene to Pleistocene Zanda Basin at the northern foothills of the Himalayas affords a welcome opportunity to evaluate the biological response to environmental change at high elevations. Abundant, well-preserved fossil mammals and fish from an 800-m continuous section of fine- to coarse-grained sediments thus open a rare window into a past biological world. For example, the discovery of an ancestral wooly rhino from Zanda Basin that was the precursor of its late Pleistocene megafaunal descendants leads to our "out-of Tibet" hypothesis, suggesting that the high Tibetan Plateau was a Pliocene cradle for Ice Age cold adaptations.In this paper, we document in detail the mammalian biostratigraphy, chronology, and paleozoogeography based on Zanda Basin fossil mammals. Our high-resolution biostratigraphy and biochronology offer for the first time independent constraints that both support and modify recent magnetostratigraphic correlations. Using characteristic Pliocene and Pleistocene mammals, particularly the small mammal assemblages in the lower part of the section and monodactylid Equus from the upper section, we propose a correlation to C1n to C3An.1r, with an age range of ~. 400. Ka to 6.4. Ma.Within the 800-m Zanda section, the lower 0-150. m is of latest Miocene age, spanning 6.4-5.3. Ma. Sparsely fossiliferous, the lower section has produced five taxa so far: Ochotona, Panthera, Qurliqnoria, Palaeotragus, and Hipparion-all are consistent with a late Miocene age. The middle 150-620. m section spans the entire Pliocene. This section is by far the most fossiliferous, including such typical Pliocene small mammals as Prosiphneus, Mimomys, Apodemus, and Trischizolagus, as well as large mammals such as Coelodonta thibetana, Hipparion zandaense, Chasmaporthetes, Nyctereutes, Meles, Antilospira, and others. In the upper 620-800. m section the fossils are rare, but do include characteristic Pleistocene taxa such as Equus.Zoogeographically Zanda Basin mammals are a mixture from two major sources. Taxa such as Mimomys, Prosiphneus, Trischizolagus, Chasmaporthetes, Nyctereutes, Meles, and Xenocyon are commonly found in north China or east Asia. In contrast, several forms, such as unique species of pikas (Ochotona), squirrels (Aepyosciurus), and ancestral Tibetan antelope (Qurliqnoria), seem to belong to an indigenous Tibetan fauna evolved within the plateau. A lack of shared taxa with the Oriental Realm suggests a formidable barrier by the Himalayas despite a short distance (~. 100. km) between Zanda Basin and the Indian subcontinent.

KW - Fossil mammals

KW - Miocene-Pliocene-Pleistocene

KW - Stratigraphy

KW - Tibetan Plateau

KW - Zanda Basin

UR - http://www.scopus.com/inward/record.url?scp=84875066226&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84875066226&partnerID=8YFLogxK

U2 - 10.1016/j.palaeo.2013.01.007

DO - 10.1016/j.palaeo.2013.01.007

M3 - Article

VL - 374

SP - 81

EP - 95

JO - Palaeogeography, Palaeoclimatology, Palaeoecology

JF - Palaeogeography, Palaeoclimatology, Palaeoecology

SN - 0031-0182

ER -