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Ellis Yochelson

24 cilt bulundu.

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Paleobiology of Climactichnites

Ellis Leon Yochelson · Smithsonian Institution Press

74 sayfa · 1993

Climactichnites / Paleontology

Smithsonian Institution Secretary, Charles Doolittle Walcott

Ellis Leon Yochelson · Kent State University Press

589 sayfa · 2001

Smithsonian Institution / Paleontologists / Biography

Charles Doolittle Walcott, paleontologist

Ellis Leon Yochelson · The Kent State University Press

Sayfa sayısı yok · 1998

Paleontologists / Biography

Essays in paleontology & stratigraphy

Curt Teichert, Ellis Leon Yochelson · University of Kansas Press

626 sayfa · 1967

Addresses, essays, lectures / Stratigraphic Geology / Paleontology

Earth sciencesImages of the U.S. Geological Survey, 1879-1979Ellis L. Yochelson

Images of the U.S. Geological Survey, 1879-1979

Ellis L. Yochelson · Geological Survey

56 sayfa · 1979

United States / United States. Geological Survey / History / Pictorial works / Earth sciences

CiltScientific Ideas of G. K. GilbertEllis Leon Yochelson

Scientific Ideas of G. K. Gilbert

Ellis Leon Yochelson · Geological Society of Amer

148 sayfa · 1980

Kategori yok

PaleontologyPermian Gastropoda of the southwestern United StatesEllis L. Yochelson

Permian Gastropoda of the southwestern United States

Ellis L. Yochelson · American Museum of Natural History

293 sayfa · 1960

Fossil Gastropoda / Gastropoda, Fossil / Paleontology

CiltNATL MUSEUM NATURAL HISTYOCHELSON ELLIS L

NATL MUSEUM NATURAL HIST

YOCHELSON ELLIS L · Smithsonian

Sayfa sayısı yok · 1982

Kategori yok

PaleontologyA bibliographic index of North American late Paleozoic Hyolitha, Amphineura, Scaphopoda, and GastropodaEllis Leon Yochelson

A bibliographic index of North American late Paleozoic Hyolitha, Amphineura, Scaphopoda, and Gastropoda

Ellis Leon Yochelson · U.S. Govt. Print. Off.

271 sayfa · 1967

Bibliography / Fossil Mollusks / Mollusks, Fossil / Paleontology

CeratopeaThe Early Ordovician gastropod Ceratopea from east GreenlandEllis Leon Yochelson

The Early Ordovician gastropod Ceratopea from east Greenland

Ellis Leon Yochelson · C.A. Reitzel

10 sayfa · 1964

Paleontology / Ceratopea

CeratopeaThe Lower Ordovician gastropod CeratopeaEllis Leon Yochelson

The Lower Ordovician gastropod Ceratopea

Ellis Leon Yochelson · U.S. Govt. Print. Off.

304 sayfa · 1957

Paleontology / Ceratopea

Fossil MollusksMattheva, a proposed new class of mollusksEllis Leon Yochelson

Mattheva, a proposed new class of mollusks

Ellis Leon Yochelson · U.S. Govt. Print. Off.

11 sayfa · 1966

Matthevia / Fossil Mollusks

PaleontologyOn the nature of PolylopiaEllis Leon Yochelson

On the nature of Polylopia

Ellis Leon Yochelson · U.S. Govt. Print. Off.

Sayfa sayısı yok · 1968

Polylopia billingsi / Paleontology

SalterellaSalterella from the Lower Cambrian of central NevadaEllis Leon Yochelson

Salterella from the Lower Cambrian of central Nevada

Ellis Leon Yochelson · U.S. Govt. Print. Off.

16 sayfa · 1970

Paleontology / Salterella

TeiichispiraTeiichispira, a new early Ordovician gastropod genusEllis Leon Yochelson

Teiichispira, a new early Ordovician gastropod genus

Ellis Leon Yochelson · U.S. Govt. Print. Off.

15 sayfa · 1968

Paleontology / Teiichispira

CiltLate paleozoic gastropoda from Northern AlaskaEllis Leon Yochelson

Late paleozoic gastropoda from Northern Alaska

Ellis Leon Yochelson · U.S. Government Printing Office

147 sayfa · 1960

Kategori yok

CiltThe National Museum of Natural HistoryEllis L. Yochelson

The National Museum of Natural History

Ellis L. Yochelson · Smithsonian

216 sayfa · 1991

Kategori yok

Salterella conulataThe Early Cambrian fossil Salterella conulata Clark in eastern North AmericaEllis Leon Yochelson

The Early Cambrian fossil Salterella conulata Clark in eastern North America

Ellis Leon Yochelson · U.S. Govt. Print. Off.

13 sayfa · 1970

Paleontology / Salterella conulata

Fossil BrachiopodaBiostratigraphy of the Phosphoria, Park City, and Shedhorn formationsEllis Leon Yochelson

Biostratigraphy of the Phosphoria, Park City, and Shedhorn formations

Ellis Leon Yochelson · U.S. Govt. Print. Off.

660 sayfa · 1968

Brachiopoda, Fossil / Bryozoa, Fossil / Fishes, Fossil / Formations (Geology) / Fossil Brachiopoda

Scaphopoda, FossilPredation on sub-Holocene scaphopod mollusks from southern LouisianaEllis Leon Yochelson

Predation on sub-Holocene scaphopod mollusks from southern Louisiana

Ellis Leon Yochelson · U.S. Dept. of the Interior, Geological Survey

13 sayfa · 1983

Fossil Scaphopoda / Paleontology / Predation (Biology) / Scaphopoda, Fossil

National Museum of Natural History (U.S.)The National Museum of Natural HistoryEllis L. Yochelson

The National Museum of Natural History

Ellis L. Yochelson · Smithsonian Institution Press

24 sayfa · 1985

History / National Museum of Natural History (U.S.)

PaleontologyBiostratigraphy of the Phosphoria, Park City, and Shedhorn FormationEllis Leon Yochelson

Biostratigraphy of the Phosphoria, Park City, and Shedhorn Formation

Ellis Leon Yochelson · U.S. Government Printing Office

660 sayfa · 1968

Fishes, Fossil / Fossil Fishes / Paleontology

CiltEssays in Paleontology and StratigraphyCurt Teichert and Ellis L. Yochelson

Essays in Paleontology and Stratigraphy

Curt Teichert and Ellis L. Yochelson · University of Kansas Press

Sayfa sayısı yok · 1968

Kategori yok

CiltMiddle Proterozoic (1. 5 Ga) Horodyskia Moniliformis Yochelson and Fedonkin, the Oldest Known Tissue-Grade Colonial EucaryoteMikhail Fedonkin, Ellis Yochelson, Smithsonian Institution Smithsonian Institution Press

Middle Proterozoic (1. 5 Ga) Horodyskia Moniliformis Yochelson and Fedonkin, the Oldest Known Tissue-Grade Colonial Eucaryote

Mikhail Fedonkin, Ellis Yochelson, Smithsonian Institution Smithsonian Institution Press · Independently Published

Sayfa sayısı yok · 2019

Kategori yok