Author

Thomas W. Amsden

Observed names: Amsden, Thomas W, T. W. Amsden, T.W. Amsden, THOMAS W. AMSDEN, Thomas William Amsden

Observed institutions: Oklahoma Geological Survey, University of Oklahoma

OpenAlex ID: A5044514680

Southern Midcontinent region

2015 · Kenneth S. Johnson, Thomas W. Amsden, et al. · Geological Society of America eBooks · 63

Articulate Brachiopods of the St. Clair Limestone (Silurian), Arkansas, and the Clarita Formation (Silurian), Oklahoma

1968 · Thomas W. Amsden · Journal of Paleontology · 40

Brachiopods of the Henryhouse Formation (Silurian) of Oklahoma

1951 · Thomas W. Amsden · Journal of Paleontology · 34

Upper Silurian brachiopods from southeastern Alaska

1952 · Edwin Kirk, Thomas W. Amsden · USGS professional paper · 31

PDF

Lithofacies Map of Lower Silurian Deposits in Central and Eastern United States and Canada

1955 · Thomas W. Amsden · AAPG Bulletin · 22

Ordovician conodonts from the Bighorn Mountains of Wyoming

1942 · Thomas W. Amsden, Arthur K. Miller · Journal of Paleontology · 22

Virgianidae, a new family of pentameracean brachiopods

1963 · A. J. Boucot, Thomas W. Amsden · Journal of Paleontology · 18

A Monograph of the Existing Crinoids. Volume 1, The Comatulids. Part 4b.-Superfamily Mariametrida (Concluded-the Family Colobometridae) and Superfamily Tropiometrida (Except the Families Thalassometridae and Charitometridae). Austin Hobart Clark

1948 · Thomas W. Amsden · The Quarterly Review of Biology · 17

Conchidium and its separatiom from the subfamily Pentamerinae

1967 · Thomas W. Amsden, A. J. Boucot, et al. · Journal of Paleontology · 12

Coelospira concava (Hall) from the Pinetop Chert (Early Devonian), Ouachita Mountains, Oklahoma

1983 · Thomas W. Amsden · Journal of Paleontology · 7

Chonostrophiella, a new genus of chonostrophid brachiopod

1964 · A. J. Boucot, Thomas W. Amsden · Journal of Paleontology · 7

Silurian and Early Devonian Carbonate Rocks of Oklahoma

1962 · Thomas W. Amsden · AAPG Bulletin · 7

Geology and water resources of Garrett County

1954 · Thomas W. Amsden, R.M. Overbeck, et al. · 7

Geologic map of Garrett County

1953 · Thomas W. Amsden · 5

A widespread zone of pentamerid brachiopods in subsurface Silurian strata of Oklahoma and the Texas Panhandle

1969 · Thomas W. Amsden · Journal of Paleontology · 4

Lower Devonian Limestone of Post-Hunton Age, Turkey Creek Inlier, Marshall County, South-Central Oklahoma: NOTES

1968 · Thomas W. Amsden, Gilbert Klapper, et al. · AAPG Bulletin · 4

Devonian of the Southern Midcontinent Area, United States

1967 · Thomas W. Amsden, William M. Caplan, et al. · 4

Silurian and Devonian Strata in Oklahoma

1967 · Thomas W. Amsden · 4

Silurian Stratigraphic Relations in the Central Part of the Arbuckle Mountains, Oklahoma

1963 · THOMAS W. AMSDEN · Geological Society of America Bulletin · 4

Arkoma Basin Model: Middle Ordovician Through Early Devonian

1984 · Thomas W. Amsden · 3

Silurian and Lower Devonian (Hunton) Oil- and Gas-Producing Formations: GEOLOGICAL NOTES

1971 · Thomas W. Amsden, T. L. Rowland · AAPG Bulletin · 3

GEOLOGICAL NOTES: Chimneyhill Limestone Sequence (Silurian), Hunton Group, Oklahoma, Revised

1967 · Thomas W. Amsden · AAPG Bulletin · 3

The pseudodeltidium in Triplesia and Placotriplesia

1973 · Thomas W. Amsden · Lethaia · 2

Welling Formation, New Name for Upper Ordovician Unit in Eastern Oklahoma (Formerly Called “Fernvale”)

1979 · Thomas W. Amsden · AAPG Bulletin · 1

Silurian-Devonian relationship in Oklahoma

1967 · Thomas W. Amsden, T. L. Rowland · 1

Works count: 49

Citation count: 330

H-index: 9

I10-index: 9