The Deseado Formation of Patagonia

About this eBook

Author

Loomis, Frederic Brewster, 1873-1937

Original Publication

Concord: Rumford Press, 1914.

Credits

The Online Distributed Proofreading Team at www.pgdp.net (This file was produced from images generously made available by The Internet Archive)

Language

English

LoC Class

QE: Science: Geology

Subject

Paleontology -- Patagonia (Argentina and Chile)

Category

Text

Project Gutenberg

eBook-No. 74077

Release Date

July 19, 2024

Copyright

Public domain in the USA.

Contents

1. 1.The Deseado Formation of Patagonia
2. 2.CONTENTS
3. 3.PREFACE
4. 4.CHAPTER I Introduction
5. 5.CHAPTER II Age of the Deseado Formation
6. 6.CHAPTER III The Deseado Fauna
7. 7.CHAPTER IV Ungulata — NOTUNGULATA — PROBOSCIDEA — Proterotheriidae Ameghino — Eoproterotherium Ameghino — Notodiaphorus gen. nov. — Notodiaphorus crassus sp. nov. — Deuterotherium Ameghino — Deuterotherium distichum Ameghino — Macrauchenidae (= Mesorhinidae Amegh.) — Protheosodon Ameghino — Protheosodon coniferus Ameghino — Coniopternium Ameghino — Adianthidae Ameghino — Tricoelodus Ameghino — Tricoelodus bicuspidatus Ameghino — Proadianthus Ameghino — Proadianthus excavatus Ameghino
8. 8.CHAPTER V Typotheria — Adaptations — Systematic Descriptions — Archaeohyracidae Ameghino — Archaeohyrax Ameghino — Plagiarthrus Ameghino — Plagiarthrus clivus Ameghino — Hegetotheriidae Ameghino — Prohegetotherium Ameghino — Prohegetotherium sculptum Ameghino — Prohegetotherium shumwayi sp. nov. — Prosotherium Ameghino — Prosotherium garzoni Ameghino — Prosotherium triangulidens Ameghino — Propachyrucos Ameghino — Propachyrucos smithwoodwardi Ameghino — Propachyrucos aequilatus Ameghino — Phanophilus Ameghino — Phanophilus dorsatus Ameghino — Interatheriidae — Archaeophylus Ameghino — Archaeophylus patrius Ameghino — Eutrachytheridae Ameghino — Eutrachytherus Ameghino — Eutrachytherus spegazzinianus Ameghino — Eutrachytherus conturbatus Ameghino — Eutrachytherus grandis sp. nov. — Argyrohyrax Ameghino — Argyrohyrax proavus Ameghino — Argyrohyrax proavunculus Ameghino — Argyrohyrax acuticostatus Ameghino — Isoproedrium Ameghino — Isoproedrium solitarium Ameghino
9. 9.CHAPTER VI Toxodontia — Rhynchippidae — Rhynchippus Ameghino — Rhynchippus equinus Ameghino — Rhynchippus pumulis Ameghino — Rhynchippus medianus Ameghino — Morphippus Ameghino — Morphippus imbricatus Ameghino — Eurygeniops Ameghino — Eurygeniops latirostris Ameghino — Eurygeniops normalis Ameghino
10. 10.CHAPTER VII Leontinidae — Leontinia Ameghino — Leontinia gaudryi Ameghino — Leontinia garzoni Ameghino — Ancylocoelus Ameghino
11. 11.CHAPTER VIII Nesodontidae — Proadinotherium Ameghino — Proadinotherium leptognathus Ameghino — Proadinotherium angustidens Ameghino — Pronesodon Ameghino — Pronesodon cristatus Ameghino — Pronesodon robustum Ameghino — Coresodon Ameghino — Coresodon scalpridens Ameghino — Interhippus Ameghino — Nesohippus Ameghino
12. 12.CHAPTER IX Isotemnidae — Trimerostephanos Ameghino — Pleurocoelodon Ameghino — P. wingei Ameghino — Lophocoelus Ameghino — Henricofilholia Ameghino — Henricofilholia cingulata Ameghino
13. 13.CHAPTER X Homalodontotheria — Asmodeus Ameghino — Asmodeus osborni Ameghino — Asmodeus scotti Ameghino
14. 14.CHAPTER XI Astrapotheria — Parastrapotherium Ameghino — Parastrapotherium holmbergi Ameghino — Parastrapotherium ephebicum Ameghino — Parastrapotherium martiale Ameghino — Parastrapotherium insuperabile Ameghino
15. 15.CHAPTER XII Proboscidea — Pyrotheriidae Ameghino — Pyrotherium Ameghino — Pyrotherium romeri Ameghino — Pyrotherium sorondoi Ameghino
16. 16.CHAPTER XIII Rodentia — Chinchillidae — Cephalomys Ameghino — Cephalomys arcidens Ameghino — Cephalomys plexus Ameghino — Cephalomys prosus Ameghino — Scotamys gen. nov. — Scotamys antiquus sp. nov. — Litodontomys gen. nov. — Litodontomys chubutensis sp. nov. — Asteromys Ameghino — Asteromys prospicuus Ameghino — Eosteiromys Ameghino — Eosteiromys medianus Ameghino
17. 17.CHAPTER XIV Edentata — Proeutatus Ameghino — Proeutatus lagenaformis Ameghino — Prozaedius Ameghino — Prozaedius impressus Ameghino — Prozaedius tenuissimus Ameghino — Stenotatus Ameghino — Proeuphractus Ameghino — Peltephilus Ameghino — Peltephilus undulatus Ameghino — Peltephilus protervus Ameghino — Palaeopeltis Ameghino — Palaeopeltis inornatus Ameghino — Glyptatelus Ameghino — Glyptatelus tatusinus Ameghino — Glyptatelus malaspinensis Ameghino — Hapalops antistis Ameghino — Octodontotherium Ameghino — Octodontotherium grandis Ameghino — Octodontotherium crassidens Ameghino — Orphodon Ameghino — Orphodon hapaloides Ameghino
18. 18.CHAPTER XV Marsupialia — Borhyaenidae — Pharsophorus Ameghino — Pharsophorus lacerans Ameghino — Pharsophorus tenax Ameghino — Notogale gen. nov. — Notogale mitis Ameghino — Notogale tenuis Ameghino — Proborhyaena Ameghino — Proborhyaena gigantea Ameghino — Proborhyaena antiqua Ameghino — Caenolestidae — Palaeothentinae Sinclair. — Palaeothentes (Moreno) Ameghino — Palaeothentes chubutensis Ameghino — Pilchenia Ameghino — Pilchenia lucina Ameghino — Callomenus Ameghino — Callomenus praecursor sp. nov. — Caenolestinae — Pseudhalmarhiphus guaraniticus Ameghino — Abderitinae — Parabderites minusculus Ameghino
19. 19.CHAPTER XVI Birds — Phororhacus Ameghino — Physornis fortis Ameghino. — Physornis sp.? — Loxornis Ameghino — Loxornis clivus Ameghino
20. 20.Untitled

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