B. Schaeffer

发表

The role of experimentation in the origin of higher levels of organization.

B. Schaeffer, 1965, Systematic zoology.

EVOLUTION IN THE SUBHOLOSTEAN FISHES

B. Schaeffer, 1956 .

The Phylogeny of Vertebrate

E. Williams, B. Schaeffer, 1978 .

A review of the lower actinopterygian phylogeny

B. Gardiner, B. Schaeffer, Judy A. Masserie, 2005 .

Interrelationships of lower actinopterygian fishes

B. Gardiner, B. Schaeffer, 1989 .

On the relationships of the Triassic-Liassic redfieldiiform fishes. American Museum novitates ; no. 2795

B. Schaeffer, 1984 .

Late Triassic fishes from the western United States. Bulletin of the AMNH ; v. 135, article 6

B. Schaeffer, 1967 .

The palaeoniscoid fish Turseodus from the Upper Triassic Newark group. American Museum novitates ; no. 1581

B. Schaeffer, 1952 .

THE ORIGIN OF A MAMMALIAN ORDINAL CHARACTER

B. Schaeffer, 1948 .

Redfieldiid fishes from the Triassic-Liassic Newark Supergroup of eastern North America. Bulletin of the AMNH ; v. 159, article 4

B. Schaeffer, Nicholas G. McDonald, 1978 .

Ptycholepis marshi Newberry : a chondrostean fish from the Newark group of Eastern North America / Bobb Schaeffer --, David H. Dunkle --, Nicholas G. McDonald --.

D. Dunkle, B. Schaeffer, Nicholas G. McDonald, 1975 .

Ptycholepis marshi Newberry

D. Dunkle, B. Schaeffer, Nicholas G. McDonald, 1975 .

Triassic fishes from the Cassange depression (R. P. de ANGOLA)

M. Antunes, K. Thomson, J. Maisey, 1990 .

Phylogeny and Paleontology

N. Eldredge, M. Hecht, B. Schaeffer, 1972 .

Deuterostome Monophyly and Phylogeny

Bobb Schaeffer, B. Schaeffer, 1987 .

George Gaylord Simpson: His Life and Works to the Present

M. Hecht, B. Patterson, B. Schaeffer, 1972 .

The morphological and functional evolution of the tarsus in amphibians and reptiles. Bulletin of the AMNH ; v. 78, article 6.

B. Schaeffer, 1941 .

MAJOR ADAPTIVE LEVELS IN THE EVOLUTION OF THE ACTINOPTERYGIAN FEEDING MECHANISM

D. Rosen, B. Schaeffer, 1961 .

Latimeria, the Living Coelacanth, Is Ovoviviparous

J. Atz, C. Smith, B. Schaeffer, 1975, Science.

Chapter 1 – An Annotated Bibliography of the Work of Colin Patterson

B. Schaeffer, 1996 .

RATES OF EVOLUTION IN THE COELACANTH AND DIPNOAN FISHES

B. Schaeffer, 1952 .

Relationships of Fossil and Living Elasmobranchs

B. Schaeffer, Michael J. Williams, 1977 .

COMMENTS ON WESTERN HEMISPHERE JURASSIC FISHES

C. Patterson, B. Schaeffer, 1985 .

Jurassic fishes from the western United States, with comments on Jurassic fish distribution.

C. Patterson, B. Schaeffer, 1984 .

Cretaceous and Tertiary actinopterygian fishes from Brazil. Bulletin of the AMNH ; v. 89, article 1

B. Schaeffer, 1947 .

CRETACEOUS AND TERTIARY ACTINOPTERYGIAN FISHES FROM BRAZIL

B. Schaeffer, B. Eigenmann, 2022 .

A Jurassic fish from Antartica. American Museum novitates ; no. 2495

D. Elliot, B. Schaeffer, 1972 .

The Triassic coelacanth fish Diplurus, with observations on the evolution of the Coelacanthini. Bulletin of the AMNH ; v. 99, article 2

B. Schaeffer, 1952 .

The xenacanth shark neurocranium, with comments on elasmobranch monophyly. Bulletin of the AMNH ; v. 169, article 1

B. Schaeffer, 1981 .

An early Triassic fish assemblage from British Columbia. Bulletin of the AMNH ; v. 156, article 5

L. Laudon, B. Schaeffer, Marlyn. Mangus, 1976 .

A New Actinopterygian Fish from the Cretaceous of North America BY BOBB SCHAEFFER

W. J. Mapel, B. Schaeffer, G. Sternberg, 2022 .

Mendocinia, a subholostean fish from the Triassic of Argentina. American Museum novitates ; no. 1737

B. Schaeffer, 1955 .

A semionotid fish from the Chinle Formation, with consideration of its relationships. American Museum novitates ; no. 1457

C. Walcott, D. Dunkle, B. Schaeffer, 1950 .

SYNORICHTHYS SP. (PALAEONISCIFORMES) AND THE CHINLE- DOCKUM AND NEWARK (UPPER TRIASSIC) FISH FAUNAS

B. Schaeffer, Marlyn. Mangus, 1970 .

The braincase of the holostean fish Macrepistius, with comments on neurocranial ossification in the Actinopterygii. American Museum novitates ; no. 2459

G. Scott, B. Schaeffer, 1971 .

SECTION OF GEOLOGY AND MINERALOGY: LATIMERIA AND THE HISTORY OF COELACANTH FISHES*

B. Schaeffer, 1953 .

Preliminary description of a Paleoniscoid Fish from the Late Paleozoic of Brazil

D. Dunkle, B. Schaeffer, 1956 .

Symposium: the origin of higher levels of organization. Introduction and historical résumé.

M. Hecht, B. Schaeffer, 1965, Systematic zoology.

Notes on the origin and function of the artiodactyl tarsus. American Museum novitates ; no. 1356

B. Schaeffer, 1947 .

The Evolution of Concepts Related to the Origin of the Amphibia

B. Schaeffer, 1965 .

ADAPTIVE RADIATION OF THE FISHES AND THE FISH‐AMPHIBIAN TRANSITION

B. Schaeffer, 1969 .

THE RHIPIDISTIAN - AMPHIBIAN TRANSITION

B. Schaeffer, 1965 .

A palaeonisciform braincase from the Permian of Texas, with comments on cranial fissures and the posterior myodome. American Museum novitates ; no. 2658

W. W. Dalquest, B. Schaeffer, 1978 .

The problem of land connections across the South Atlantic, with special reference to the Mesozoic. Bulletin of the AMNH ; v. 99, article 3

W. H. Camp, G. Simpson, E. Mayr, 1952 .

ANURANS FROM THE EARLY TERTIARY OF PATAGONIA

B. Schaeffer, Souh AMEixcAN, 2022 .

Test Scores Do Not Equal Merit: Enhancing Equity & Excellence in College Admissions by Deemphasizing SAT and ACT Results.

Charles Rooney, Bob Schaeffer, B. Schaeffer, 1998 .

Failing Our Children. How "No Child Left Behind" Undermines Quality and Equity in Education. An Accountability Model That Supports School Improvement. Summary Report.

M. Neill, B. Schaeffer, Lisa Guisbond, 2004 .

A revision of Coelacanthus newarki and notes on the evolution of the girdles and basal plates of the median fins in the Coela-canthini

B. Schaeffer, 1941 .

A revision of Coelacanthus newarki and notes on the evolution of the girdles and basal plates of the median fins in the Coelacanthini. American Museum novitates ; no. 1110

G. Jepsen, B. Schaeffer, 1941 .

LATE TRIASSIC FISHES

B. Schaeffer, Western Uiited, Froma TH-E, 2022 .

Exhibits and Ideas

B. Schaeffer, Mary B. Patsuris, 1958 .

Introduction and Historical Résumé

M. Hecht, B. Schaeffer, 1965 .

A study of Diplurus longicaudatus with notes on the body form and locomotion of the Coelacanthini. American Museum novitates ; no. 1378

B. Schaeffer, 1948 .

A teleost from the Livingston Formation of Montana. American Museum novitates ; no. 1427

B. Schaeffer, J. Wilsey, 1949 .

COMMENTS ON RECENT LITERATURE

B. Schaeffer, 1951 .

The functional evaluation of adaptive morphological characters.

B. Schaeffer, 1950, American journal of physical anthropology.