Results 211 to 220 of about 345,840 (384)
A Lower Cretaceous Species of Schizaeaceae from Eastern North America [PDF]
Edward W. Berry
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Pre-Cretaceous and Cretaceous ophiolites in Hokkaido, Japan
S. Miyashita, A. Yoshida
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Historical Biogeography of Spiny Lobsters in the Genus Panulirus (Achelata: Palinuridae)
ABSTRACT Aim Panulirus is the spiny lobster genus with the most living species, containing 22 recognised species split into two lineages distinguished by habitat preference. Diversification has been proposed to occur due to geographic events affecting the distribution of adults and the dispersal potential of long‐lived larvae by oceanic currents ...
Alyssa M. Baker+2 more
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<i>Fantosmium</i>, a New Genus of Onthophilinae From Mid-Cretaceous Kachin Amber (Coleoptera: Histeridae). [PDF]
Li YD, Huang DY, Cai CY.
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ABSTRACT Beetle pollination is considered an ancestral trait in angiosperms, retained in a few specialised families engaging in longstanding interactions with ancient groups of beetles. While beetles represent some of the earliest angiosperm pollinators, there is also increasing evidence that some beetle‐pollinated plants represent a derived condition.
Alexandre da Silva Medeiros+7 more
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Quantitative Analysis of the Formation and Evolution of Underpressure in Tight Sandstone Reservoirs in the Craton Basin: The Chang 7 Member in the A Area of the Ordos Basin. [PDF]
Zhang F+5 more
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XXXVI.—On the quadrate bone of a gigantic Pterodactyl discovered by Joseph Mawson, Esq., F.G.S., in the Cretaceous of Bahia, Brazil [PDF]
Arthur Smith Woodward
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Spatial distribution patterns and formation of global spermatophytes
Summary: The global Spermatophyte Spatial Evolutionary System defines 18 distribution types and six supertypes across three floristic elements, primarily formed between the Eocene and Miocene and shaped by climate, long‐distance dispersal, and tectonic movement, revealing that similar distribution patterns of spermatophytes were driven by comparable ...
Xian‐Han Huang+13 more
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