evolution;
gymnosperms;
new taxa;
Permian;
pteridosperms;
Ural Mountains;
D O I:
10.1134/S0031030108040138
中图分类号:
Q91 [古生物学];
学科分类号:
0709 ;
070903 ;
摘要:
A Permian gymnosperm is described as a new genus and new species, Sylvocarpus armatus gen. et sp. nov., on the basis of half-closed seed-bearing capsules. The new plant is assigned to the Angaropeltidaceae, a family related to the Peltaspermales and Caytoniales.
机构:
State Key Lab Biogeol & Environm Geol, Wuhan 430074, Peoples R China
China Univ Geosci, Fac Earth Sci, Wuhan 430074, Peoples R ChinaState Key Lab Biogeol & Environm Geol, Wuhan 430074, Peoples R China
Yu Jianxin
Li Hui
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机构:
State Key Lab Biogeol & Environm Geol, Wuhan 430074, Peoples R China
China Univ Geosci, Fac Earth Sci, Wuhan 430074, Peoples R ChinaState Key Lab Biogeol & Environm Geol, Wuhan 430074, Peoples R China
Li Hui
Chi Hongfie
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机构:
State Key Lab Biogeol & Environm Geol, Wuhan 430074, Peoples R China
China Univ Geosci, Fac Earth Sci, Wuhan 430074, Peoples R ChinaState Key Lab Biogeol & Environm Geol, Wuhan 430074, Peoples R China
Chi Hongfie
Zhang Wu
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机构:
Minist Natl Land & Resources, Shenyang Inst Geol & Mineral Resources, Shenyang 110034, Peoples R ChinaState Key Lab Biogeol & Environm Geol, Wuhan 430074, Peoples R China
机构:
North Carolina Museum Nat Sci, Paleontol Unit, Raleigh, NC 27601 USAUniv Fed Piaui, Museu Arqueol & Paleontol, BR-64049550 Teresina, Brazil
Kammerer, Christian F.
Angielczyk, Kenneth D.
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机构:
Field Museum Nat Hist, Negaunee Integrat Res Ctr, 1400 South Lake Shore Dr, Chicago, IL 60605 USAUniv Fed Piaui, Museu Arqueol & Paleontol, BR-64049550 Teresina, Brazil
Angielczyk, Kenneth D.
Froebisch, Joerg
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机构:
North Carolina Museum Nat Sci, Paleontol Unit, Raleigh, NC 27601 USA
Humboldt Univ, Inst Biol, Invalidenstr 42, D-10115 Berlin, GermanyUniv Fed Piaui, Museu Arqueol & Paleontol, BR-64049550 Teresina, Brazil
Froebisch, Joerg
Marsicano, Claudia
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机构:
Univ Buenos Aires, FCEN, Dept Cs Geol, C1428EHA, Buenos Aires, DF, Argentina
CONICET UBA, Inst Estudios Andinos IDEAN, Buenos Aires, DF, ArgentinaUniv Fed Piaui, Museu Arqueol & Paleontol, BR-64049550 Teresina, Brazil
Marsicano, Claudia
Smith, Roger M. H.
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机构:
Univ Witwatersrand, Evolutionary Studies Inst, Private Bag 3, ZA-2050 Johannesburg, South Africa
Iziko South African Museum, POB 61, Cape Town, South AfricaUniv Fed Piaui, Museu Arqueol & Paleontol, BR-64049550 Teresina, Brazil