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Paleontology

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Articles 751 - 780 of 1087

Full-Text Articles in Sedimentology

Machairodont Cats From The Early Pleistocene Broadwater And Lisco Local Faunas, C. Bertrand Schultz, Larry D. Martin Nov 1970

Machairodont Cats From The Early Pleistocene Broadwater And Lisco Local Faunas, C. Bertrand Schultz, Larry D. Martin

Bulletin of the University of Nebraska State Museum (1924–2023)

A new species of Ischyrosmilus (I. crusafonti) is reported from the Early Pleistocene Broadwater Local Fauna of Morrill County, Nebraska. Ischyrosmilus sp. is reported from the Early Pleistocene Lisco Local Fauna. Megantereon is reported from the Broadwater Local Fauna and this is the first record of the genus from North America.


Re-Exploring The Missouri, Thompson Mylan Stout May 1970

Re-Exploring The Missouri, Thompson Mylan Stout

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.


Groundwater Levels In Nebraska, 1969, C.F. Keech May 1970

Groundwater Levels In Nebraska, 1969, C.F. Keech

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.


Guidebook To The Geology Along The Missouri River Bluffs Of Southeastern Nebraska And Adjacent Areas, R. R. Burchett Apr 1970

Guidebook To The Geology Along The Missouri River Bluffs Of Southeastern Nebraska And Adjacent Areas, R. R. Burchett

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.


Use Of Groundwater For Irrigation: Seward County, Nebraska, J.M. Jess Mar 1970

Use Of Groundwater For Irrigation: Seward County, Nebraska, J.M. Jess

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.


Use Of Groundwater For Irrigation: Seward County, Nebraska, J.M. Jess Mar 1970

Use Of Groundwater For Irrigation: Seward County, Nebraska, J.M. Jess

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.


A New Tribe Of Saber-Toothed Cats (Barbourofelini) From The Pliocene Of North America, C. Bertrand Schultz, Marian R. Schultz, Larry D. Martin Jan 1970

A New Tribe Of Saber-Toothed Cats (Barbourofelini) From The Pliocene Of North America, C. Bertrand Schultz, Marian R. Schultz, Larry D. Martin

Bulletin of the University of Nebraska State Museum (1924–2023)

A new genus of Pliocene Saber-toothed felid, Barbourofelis, is proposed and two new species B. fricki and B. morrisi are described. These two forms and other described material represent an unusual lineage of felids with long sabers, shortened crania, and massive postorbital bars. The tribal name Barbourofelini is proposed for this lineage which is presently known in North America from deposits ranging in age from Clarendonian through Kimballian. The Barbourofelini apparently migrated from Eurasia to North America in the Late Miocene or Early Pliocene. Sansanosmilus of the French Vindobonian appears to represent the ancestral stock of these cats. The …


Groundwater Regions In Nebraska Jan 1970

Groundwater Regions In Nebraska

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.


The Stratigraphic Framework Of Pleistocene Glacial And Periglacial Deposits In The Central Plains, V. H. Dreeszen Jan 1970

The Stratigraphic Framework Of Pleistocene Glacial And Periglacial Deposits In The Central Plains, V. H. Dreeszen

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.


Nebraska Groundwater Level (Decline & Rise), 1970 Jan 1970

Nebraska Groundwater Level (Decline & Rise), 1970

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.


Occurrence Of Gypsum In The Johnson Shale (Permian) In Nemaha County, Nebraska, R. R. Burchett Jan 1970

Occurrence Of Gypsum In The Johnson Shale (Permian) In Nemaha County, Nebraska, R. R. Burchett

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.


Total Number Of Irrigation Wells Located In Nebraska Counties As Of 1970 Jan 1970

Total Number Of Irrigation Wells Located In Nebraska Counties As Of 1970

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.


Distribution And Subdivision Of Precambrian And Lower And Middle Paleozoic Rocks In The Subsurface Of Nebraska, M. P. Carlson Jan 1970

Distribution And Subdivision Of Precambrian And Lower And Middle Paleozoic Rocks In The Subsurface Of Nebraska, M. P. Carlson

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.


Water Levels In Observation Wells In Nebraska, 1968, C.F. Keech, G.R. Svoboda Jun 1969

Water Levels In Observation Wells In Nebraska, 1968, C.F. Keech, G.R. Svoboda

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.


Soils Of Nebraska, John A. Elder May 1969

Soils Of Nebraska, John A. Elder

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.


The Tiger's Back "A Report On Australian Organizations For Metropolitan Planning Administration", Robert D. Kuzelka Jan 1969

The Tiger's Back "A Report On Australian Organizations For Metropolitan Planning Administration", Robert D. Kuzelka

Conservation and Survey Division: Faculty and Staff Publications

The Australian town planning scene presents many interesting and unusual aspects to the city planner from the United States of America. Aspects which because of familiarity and proximity may not strike the Australian town planner as being either interesting, or unusual. This report will discuss some of these aspects as they seem to be affecting each major metropolitan region which includes the capital city in each of the six Australian States. Throughout the report, "metropolitan region" refers to the unit, or units of Local Government which are included in the planning area of each organization which is considered in this …


A New Rhinoceros From The Nebraska Miocene, Lloyd G. Tanner Jan 1969

A New Rhinoceros From The Nebraska Miocene, Lloyd G. Tanner

Bulletin of the University of Nebraska State Museum (1924–2023)

A new species of rhinoceros, Menoceras marslandensis, is here proposed. It is based upon a nearly complete skull from the upper part of the Marsland Formation, Hemingford Group (Miocene), of Box Butte County, Nebraska. The new species was probably derived from Menoceras arikarense (Barbour), collected from the Agate Springs Quarries (Arikaree Group, Harrison Formation) of Sioux County, Nebraska, with which both Diceratherium niobrarensis Peterson and D. cooki Peterson are likely synonymous. From Menoceras arikarense, the presumed ancestral stock, Menoceras marslandensis differs in possessing the following characters: (1) very long, fused but slightly cleft, nasals, with flattened, rugose areas …


Groundwater Levels In Nebraska, 1969, C. F. Keech Jan 1969

Groundwater Levels In Nebraska, 1969, C. F. Keech

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.


Lancaster County, Nebraska Soils -- Geology Field Trip, Conservation Survey Division Jan 1969

Lancaster County, Nebraska Soils -- Geology Field Trip, Conservation Survey Division

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.


Otoe County, Unadilla. Lincoln: University Of Nebraska, R. K. Pabian Jan 1969

Otoe County, Unadilla. Lincoln: University Of Nebraska, R. K. Pabian

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.


Jefferson County, Fairbury Area, Conservation And Survey Division Jan 1969

Jefferson County, Fairbury Area, Conservation And Survey Division

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.


Nebraska's Water Supply Map Including Groundwater In Storage, Total Water Withdrawals, Precipitation, And Outflow As Of 1969 Jan 1969

Nebraska's Water Supply Map Including Groundwater In Storage, Total Water Withdrawals, Precipitation, And Outflow As Of 1969

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.


New Members Of The Gering Formation (Miocene) In Western Nebraska, Including A Geological Map Of Wildcat Ridge And Related Outliers, Carl F. Vondra, C. Bertrand Schultz, Thompson M. Stout Jan 1969

New Members Of The Gering Formation (Miocene) In Western Nebraska, Including A Geological Map Of Wildcat Ridge And Related Outliers, Carl F. Vondra, C. Bertrand Schultz, Thompson M. Stout

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.


Late Middle Ordovician Graptolites From The Subsurface Of Eastern Nebraska, M. P. Carlson, W. B.N. Berry Jan 1969

Late Middle Ordovician Graptolites From The Subsurface Of Eastern Nebraska, M. P. Carlson, W. B.N. Berry

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.


Nebraska Soil Association Map, 1969, Conservation And Survey Division Jan 1969

Nebraska Soil Association Map, 1969, Conservation And Survey Division

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.


Nebraska Groundwater Level (Decline & Rise), 1969 Jan 1969

Nebraska Groundwater Level (Decline & Rise), 1969

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.


Total Number Of Irrigation Wells Located In Nebraska Counties As Of 1969 Jan 1969

Total Number Of Irrigation Wells Located In Nebraska Counties As Of 1969

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.


Ground Water Atlas Of Nebraska (June 1969), V. H. Dreeszen, J. A. Elder, E. C. Weakly, E. C. Reed, G. R. Svoboda Jan 1969

Ground Water Atlas Of Nebraska (June 1969), V. H. Dreeszen, J. A. Elder, E. C. Weakly, E. C. Reed, G. R. Svoboda

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.


Revisions Of Two Subgenera Of Andrena: Micrandrena Ashmead And Derandrena, New Subgenus (Hymenoptera: Apoidea), David O. Ribble Oct 1968

Revisions Of Two Subgenera Of Andrena: Micrandrena Ashmead And Derandrena, New Subgenus (Hymenoptera: Apoidea), David O. Ribble

Bulletin of the University of Nebraska State Museum (1924–2023)

This paper is a monographic revision of the bee subgenera Micrandrena Ashmead and Derandrena, new subgenus, of the genus Andrena in North America. Both subgenera occur in the New World and Micrandrena also occurs in the Old World. Twenty-eight species are treated, of which twelve are new: Andrena (Micrandrena) annectens, ishii, labergei, lamelliterga, lepidii, micheneri, Andrena (Derandrena) arctostaphylae, californiensis, hermosa, murietae, penutiani, viridissima. Thirteen names are placed in synonymy: Andrena semotula Cockerell with candidiformis Viereck and Cockerell; subtilicornis Viereck, nitidicornis Cockerell, chlorogaster nesiotes Timberlake, chlorogaster gavilanica Timberlake, radialis Timberlake, catalinica Cockerell with chlorogaster Viereck; vegana Viereck and Cockerell with illinoiensis …


The Genera And Species Of The Feather Mite Subfamily Trouessartinae Except Trouessartia (Acarina: Proctophyllodidae), Kenneth R. Orwig Jun 1968

The Genera And Species Of The Feather Mite Subfamily Trouessartinae Except Trouessartia (Acarina: Proctophyllodidae), Kenneth R. Orwig

Bulletin of the University of Nebraska State Museum (1924–2023)

A systematic study of the acarine subfamily Trouessartinae (except Trouessartia) of the family Proctophyllodidae is presented. Diagnoses are given for the subfamily, five named genera and four new genera. The named genera and their type species are: Allanalges Trouessart, 1886, A. podagricus (Trouessart), 1886; Calcealges Gaud, 1952, C. cyathoplax Gaud, 1952; Hemicalcealges Gaud and Mouchet, 1957, H. margaropygus (Gaud and Mouchet), 1957; Pseudalges Radford, 1950, Proctophyllodes (Pterocolus) analgoides Trouessart, 1885; and Trouessartia Canestrini, 1899, Dermaleichus corvinus Koch, 1840. New genera and their type species are: Arthrogynalges, A. biovoidatus, new species; Bicentralges, B. orientalis, new species; Neocalcealges, N. inattditus, new species; …