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Interrelationships of Mesozoic hybodont sharks as indicated by dental morphology preliminary results
Hybodont sharks Tooth morphology Dentition Mesozoic Phylogeny
2009/10/20
As many hybodont sharks are known solely from their teeth, this investigation approaches the phylogeny of the group with an emphasis on tooth morphology and dentitional patterns. The preliminary resul...
Mesozoic hybodont sharks from Asia and their relationships to the genus Ptychodus
Jurassic Cretaceous Hybodontiformes Ptychodontidae Asia
2009/10/20
The affinities of the selachian genus Ptychodus is discussed and Hemiptychodus is here re-introduced as a subgenus characterized by unusual tooth ornamentation pattern.An overview ofAsian hybodont gen...
A Condensed Mesozoic Succession North of İzmir: A Fragment of the Anatolide-Tauride Platform in the Bornova Flysch Zone
Bornova Flysch Zone Anatolide-Tauride carbonate platform Meosozic condensed sequence Lycian nappes Neotethys Menderes Massif Turkey
2009/7/7
The Bornova Flysch Zone consists of large blocks of Mesozoic limestone, basalt, serpentinite and radiolarian chert in a highly sheared clastic matrix of latest Cretaceous to Paleocene age. We describe...
Mesozoic Birds of China—with an introduction of its contemporaries, geology and implications
2007/7/28
专著信息
书名
Mesozoic Birds of China—with an introduction of its contemporaries, geology and implications
语种
中文
撰写或编译
撰写
作者
Zhou Z,Zhang F,Hou L.
第一作者单位
出版社
Indiana University Press
出版地
Bloomington, USA
出版...
Paleontologists Discover New Mammal from Mesozoic Era（图）
Paleontologists Mammal Mesozoic Era
2007/3/19
March 14, 2007，An international team of American and Chinese paleontologists has discovered a new species of mammal that lived 125 million years ago during the Mesozoic Era, in what is now the Hebei P...
Properties of ‘Swelling’ Chlorite in Some Mesozoic Formations of California
Swelling Mesozoic Formations of California
2011/11/18
Abstract: Slaty strata and their weathering products comprise a large portion of the geologic formations of the western foothills in the Sierra Nevada, Mid-Northern California. The weathering products...
A Comparative Study of the Diagenetic Alteration of Clay Minerals in Mesozoic Shales from Papua, New Guinea, and in Tertiary Shales from Louisiana, U.S.A.
Diagenetic Alteration Clay Minerals Mesozoic Shales
2011/11/17
Abstract: Gradual change from 60% montmorillonite/40% illite randomly interstratified clay minerals at 3500 ft depth to 20% montmorillonite/80% illite at 10,200 ft can be observed in a complete sectio...