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NARROW
GeoRef Subject
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all geography including DSDP/ODP Sites and Legs
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Africa
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East Africa
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Tanzania
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Laetoli (1)
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East African Rift (1)
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Vermes
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Mesozoic
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Primary terms
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Africa
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East Africa
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Laetoli (1)
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East African Rift (1)
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upper Pleistocene (1)
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Tertiary
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Neogene
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Miocene
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upper Miocene (1)
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Pliocene
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Laetolil Beds (1)
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lower Pliocene (1)
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Paleogene
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Eocene
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lower Eocene (1)
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middle Eocene
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Lutetian (1)
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upper Eocene
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Chadronian (1)
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-
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Oligocene
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lower Oligocene (1)
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Paleocene
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lower Paleocene
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K-T boundary (1)
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-
-
-
-
-
Central America
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Chordata
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Vertebrata
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Agnatha (1)
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Pisces
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Acanthodii (1)
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Urodela (1)
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Aves
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Mammalia
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Ruminantia
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Primates
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Homo (1)
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simians
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Symmetrodonta (1)
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Reptilia
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dinosaurs
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Tyrannosaurus rex (1)
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Squamata
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locomotion
Frog limbs in deep time: is jumping locomotion at the roots of the anuran Bauplan?
Blood flow rates to leg bones of extinct birds indicate high levels of cursorial locomotion
Laetoli: The Oldest Known Hominin Footprints in Volcanic Ash
AQUARIA-BASED OBSERVATIONS OF THE OPHIUROID OPHIOLEPIS SUPERBA AND THE TRACKWAYS IT PRODUCES
Hydrodynamic trade-offs in potential swimming efficiency of planispiral ammonoids
A eurypterid trackway from the Middle Ordovician of New York State
Life and land engulfed in the late Early Jurassic Karoo lavas of southern Gondwana
A busy time at the beach: multiple examples of gregarious dinosaur behaviour inferred from a set of trackways from the Late Cretaceous of Alberta, Canada
A quest for perfection in science and art: The paleontological legacy of Manfred Reichel (1896–1984)
ABSTRACT Professor of paleontology at the University of Basel, Switzerland, Manfred Reichel was as much an accomplished scientist as a talented artist. Skilled in mental 3-D-visualization, aided by a sharp memory, and with a fine hand for illustration, he introduced comparative anatomy to the study of foraminifera, which is masterly illustrated in his analysis of Alveolinids, and used his knowledge of locomotion in modern birds as an actualistic method for portraying flying reptiles. Teaching was his motivation, and to aid his classes, beyond multiple drawings, he created a large number of scaled structural models of foraminifera and a life-size wooden replica of the Pteranodon with mobile articulations. Manfred Reichel was a perfectionist who left a large part of his studies and drawings unpublished.