Results 241 to 250 of about 72,304 (290)

Middle Miocene Hominoid Origins

Science, 2000
Ward et al . ([1][1]) ably show that samples of thickly enameled Middle Miocene hominoids that they attribute to a new genus, Equatorius , are distinct from Kenyapithecus . They fail to show, however, how Equatorius differs from Griphopithecus .
B R, Benefit, M L, McCrossin
  +6 more sources

Middle Miocene Dispersals of Apes

Folia Primatologica, 2007
The earliest record of fossil apes outside Africa is in the latest early Miocene of Turkey and eastern Europe. There were at least 2, and perhaps 4, species of ape, which were found associated with subtropical mixed environments of forest and more open woodland.
Peter, Andrews, Jay, Kelley
openaire   +2 more sources

Phylogenetic analysis of Middle-Late Miocene apes

Journal of Human Evolution, 2022
Despite intensive study, many aspects of the evolutionary history of great apes and humans (Hominidae) are not well understood. In particular, the phylogenetic relationships of many fossil taxa remain poorly resolved. This study aims to provide an updated hypothesis of phylogenetic relationships for Middle-Late Miocene fossil apes, focusing on those ...
openaire   +2 more sources

Middle Miocene (∼14 Ma) and Late Miocene (∼6 Ma) Paleogeographic Boundary Conditions

Paleoceanography and Paleoclimatology, 2021
AbstractDuring the Miocene, major global cooling occurred during two intervals: the middle Miocene (∼14–13 Ma) and the late Miocene (∼7‐6 Ma). The Antarctic Ice Sheet expanded substantially at ∼14–13 Ma, and glaciation in the Northern Hemisphere was initiated at ∼7–6 Ma.
Zhilin He, Zhongshi Zhang, Zhengtang Guo, Christopher R. Scotese, Chenglong Deng   +4 more
openaire   +1 more source

First middle Miocene sivaladapid primate from Thailand

Journal of Human Evolution, 2008
Sivaladapids are a group of Asian adapiform primates that were previously documented from deposits dating to the middle Eocene through the late Miocene in Pakistan, India, Myanmar, Thailand, and China. The group is notable for the persistence of three genera, Sivaladapis, Indraloris and Sinoadapis, into the late Miocene.
Yaowalak, Chaimanee, Chotima, Yamee, Pannipa, Tian, Olivier, Chavasseau, Jean-Jacques, Jaeger   +4 more
openaire   +2 more sources

ASTROCHRONOLOGY OF LATE MIDDLE MIOCENE MEDITERRANEAN SECTIONS

2004
High-resolution cyclostratigraphy and calcareous plankton astrobiochronology have been obtained from the latest Langhian to the earliest Tortonian of the Mediterranean. The investigated areas (Malta, Tremiti, and Sicily) are located in different geological settings, and the three studied sections show different cyclicity. Direct correlation between the
Iaccarino, SM, Lirer, F, BONOMO, Sergio, CARUSO, Antonio, Di Stefano, A, DI STEFANO, Enrico, Foresi, LM, Mazzei, R, Salvatorini, G, Sprovieri, M, SPROVIERI, Rodolfo, Turco, E.   +11 more
openaire   +5 more sources

Middle Miocene closure of the Central American Seaway

Science, 2015
Early closing between oceans The Central American Seaway, which once separated the Panama Arc from South America, may have closed 10 million years earlier than is believed. Montes et al. report that certain minerals of Panamanian provenance began to appear in South America during the Middle Miocene, 15 to ...
Montes, C., Cardona, A., Jaramillo, Carlos A., Pardo, A., Silva, J. C., Valencia, V., Ayala, C., Pérez-Angel, L. C., Rodriguez-Parra, L., Ramirez, V., Niño, H.   +10 more
openaire   +3 more sources

Chronicle of Miocene, Phase III: Middle Miocene Events: ABSTRACT

AAPG Bulletin, 1979
Studies of climate evolution and Cenozoic cooling published in the past several years strengthen our previous paleontologic and stratigraphic models for significant refrigeration accompanied by lowered sea level during the middle Miocene (±15 to 12 m.y.B.P.). Currently, there is general acceptance of a eustatic lowering of sea level during late Miocene
openaire   +1 more source

Endemism in Middle Miocene Caribbean Molluscan Faunas

Science, 1965
The term "middle Miocene Caribbean province" is used for a faunal province that embraced both western Atlantic and eastern Pacific waters. The percentage of endemic species in 13 local faunas in that province is tabulated. In general the largest faunas have the highest percentage of endemic species, but notable exceptions to that generalization are ...
openaire   +2 more sources

Nacholapithecus skeleton from the Middle Miocene of Kenya

Journal of Human Evolution, 2004
An almost entire skeleton of a male individual of Nacholapithecus kerioi (KNM-BG 35250) was discovered from Middle Miocene (approximately 15 Ma) sediments at Nachola, northern Kenya. N. kerioi exhibits a shared derived subnasal morphology with living apes.
Hidemi, Ishida, Yutaka, Kunimatsu, Tomo, Takano, Yoshihiko, Nakano, Masato, Nakatsukasa   +4 more
openaire   +2 more sources