Ecology and Evolutionary Biology Commons^™

Alfred Russel Wallace Notes 30. Wallace A Theist? Part I., Charles H. Smith

Faculty/Staff Personal Papers

Alfred Russel Wallace (1823−1913) has been portrayed as a ‘theist’ on a large number of occasions from his own time on to the present. In this, the first of a two part work, this assessment is questioned. In part one, the matter of Wallace’s personal philosophy and spiritual orientation is explored, the conclusion being that Wallace was a lifelong agnostic who can hardly be aligned with theism.

Alfred Russel Wallace Notes 27. When Wallace Broke With Darwin., Charles H. Smith

Faculty/Staff Personal Papers

The year 1866 was the first year Alfred Russel Wallace showed definite signs of breaking with Darwin over the limits of natural selection. Attention is drawn to a July 1866 exchange of letters between the two, and how this foreshadowed what followed.

Alfred Russel Wallace Notes 25. Wallace And The 'Physical Environment'., Charles H. Smith

Faculty/Staff Personal Papers

Alfred Russel Wallace’s natural selection essay of 1858 has been held to frame a greater role for the physical environment in forcing selection regimes than we find in Darwin’s writings, but here that verdict is challenged by a re-examination of both the essay itself, and period usage of the term ‘physical.’

Alfred Russel Wallace Notes 22: Stumbling Blocks To An Understanding Of Wallace's Worldview, Charles H. Smith

Faculty/Staff Personal Papers

The writings of Alfred Russel Wallace (1823−1913) present a challenge to modern readers, both for the large range of subjects he entertained, and his unique point of view. In this short treatment, ten ‘stumbling blocks’ to an appreciation of Wallace’s thought are outlined which, it is suggested, have caused problems of interpretation in the past.

A Phylogenetic Analysis Of Bostrichoidea (Coleoptera) And Revisions Of The Southern African Spider Beetle Genera Meziomorphum And Eutaphroptinus (Ptinidae: Coleoptera), Olivia M. Gearner

Masters Theses & Specialist Projects

Proposals for the internal relationships and classification of the bostrichoids are currently poorly supported, and almost all are based on morphology alone. This study improves upon on previous phylogenetic analyses of the group by including more taxa using the standard genes for many phylogenetic analyses. Cytochrome C oxidase subunit 1 (CO1), 28S small subunit rRNA, and 16S small subunit rRNA mitochondrial genes were sequenced or obtained from Genbank, then analyzed using parsimony and Bayesian analyses. Topologies differed depending on genes used. A three gene tree and a two gene (28S and CO1) tree both supported relationships in which a basal …

Review Of The Sub-Saharan Africa Species Of Dignomus And Phylogenetic Analysis Of The Bostrichoids (Coleoptera: Bostrichoidea: Ptinidae), Amelia Lesbeth Smith

Masters Theses & Specialist Projects

Sub-Saharan Africa is home to nine described species of Dignomus Wollaston, 1862. Study and dissection of specimens has led me to the hypothesis that there are nine undocumented species in this region. Descriptions and images of the new species are presented and discussed, along with a compiled list of all described species from the Sub- Saharan region. The probable biology as geographic distributions for members of the genus are also given.

Additionally, a phylogenetic analysis of 95 species of bostrichoids using CO1 molecular data was done with a focus on the origins of Dignomus and Pseudomezium. parsimony and bayesian analyses …

Wallace On Natural Selection: What Did He Really Have In Mind?, Charles H. Smith

DLPS Faculty Publications

No abstract provided.

The Real Alfred Russel Wallace: Essays On An Outside-The-Box Thinker, Charles H. Smith

Faculty/Staff Personal Papers

Alfred Russel Wallace (8 January 1823 – 7 November 1913), English polymath and social critic, ranks high on the list of the most interesting characters in the history of science. Nevertheless, and despite a life filled with achievement, he has often been marginalized in the halls of learning. The truth is, Wallace was something of an “outside–the–box” thinker, and his many forays into the murkier areas of science and social science cost him a lot of potential supporters. Still others, while recognizing his intellectual talents in general, have looked at the full span of his work and interests as a …

Scopes, John Thomas, 1900-1970 (Mss 419), Manuscripts & Folklife Archives

MSS Finding Aids

Finding aid and scans (Click on "Additional Files" below) for Manuscripts Collection 419. Letters and clippings removed from a scrapbook belonging to John T. Scopes or his wife and relating primarily to the 1925 Scopes trial, his subsequent notoriety, and later publicity and commemorations surrounding the controversy.

Some Biogeographers, Evolutionists And Ecologists: Chrono-Biographical Sketches, Charles H. Smith, Joshua Woleben, Carubie Rodgers

DLPS Faculty Publications

Each name in the following list of naturalists is linked to a corresponding capsule "chrono-biographical" sketch of that individual prepared by the authors. Coverage extends from approximately 1950 backward in time as far as the eighteenth century; figures from all over the world are included (though there is admittedly a decided Anglo-American bias). The target subject here is biogeography, but this being a broad field there are many persons on the list who are better known as climatologists, zoologists, botanists, ecologists, oceanographers, paleontologists, etc.--in other words, who made their main reputations in cognate disciplines.

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Natural Selection: A Concept In Need Of Some Evolution?, Charles H. Smith

DLPS Faculty Publications

In some respects natural selection is a quite simple theory, arrived at through the logical integration of three propositions (the presence of variation within natural populations, an absolutely limited resources base, and procreation capacities exceeding mere replacement numbers) whose individual truths can hardly be denied. Its relation to the larger subject of evolution, however, remains problematic. It is suggested here that a scaling-down of the meaning of natural selection to “the elimination of the unfit,” as originally intended by Alfred Russel Wallace (1823-1913), might ultimately prove a more effective means of relating it to larger-scale, longer-term, evolutionary processes.

Profiles In Science For Science Librarians: "What Lives Where, And Why": Alfred Russel Wallace, And The Field Of Biogeography, Charles H. Smith

DLPS Faculty Publications

Biogeography, the study of animal and plant distribution, has a history extending back to at least the eighteenth century. But it was not until the work of Charles Darwin and Alfred Russel Wallace in the mid-nineteenth century that it really came into its own as a science. Darwin’s importance notwithstanding, it was really Wallace who put the field on the map, and many of today’s research threads can be traced back to his influence. This article provides a summary review of Wallace’s life and work and biogeography as a field of study, including Wallace’s role in its development.

Alfred Russel Wallace, Geographer, Charles H. Smith

DLPS Faculty Publications

Among the great explorers and thinkers who advanced geography in the nineteenth century and helped it evolve into the subject that exists today is a man who is not always connected with the field, Alfred Russel Wallace (1823–1913). Most commonly recognized as ‘the other man’ in the history of the discovery of the principle of natural selection, Wallace’s commitment to the study of landscape and its physical, biological, and human elements was lifelong, and resulted in a wide range of contributions to biogeography, physical geography, human geography, and ethnography. In this year of the double anniversaries of Charles Darwin’s birth …

The Origin Of Human Races And The Antiquity Of Man Deduced From The Theory Of “Natural Selection” (1864), Alfred Russel Wallace

Alfred Russel Wallace Classic Writings

No abstract provided.

On The Tendency Of Varieties To Depart Indefinitely From The Original Type (1858), Alfred Russel Wallace

Alfred Russel Wallace Classic Writings

No abstract provided.

On The Law Which Has Regulated The Introduction Of New Species (1855), Alfred Russel Wallace

Alfred Russel Wallace Classic Writings

No abstract provided.

Wallace, Spiritualism, And Beyond: "Change," Or "No Change"?, Charles H. Smith

DLPS Faculty Publications

No abstract provided.

Alfred Russel Wallace: Past And Future [Guest Editorial], Charles H. Smith

DLPS Faculty Publications

The naturalist Alfred Russel Wallace (1823–1913) has for many years been standing in the shadow of his more famed co-discoverer of the principle of natural selection, Charles Darwin. Despite outward similarities between the two men’s formulation of the principle, Wallace had fit his appreciation of natural selection into views on evolution that were quite different from Darwin’s. A closer examination of what Wallace had in mind suggests a model of process in which natural selection per se acts as the negative feedback mechanism (actually, a ‘statespace’) in the relation between population and environment, and environmental engagement as made possible by …

Wallace, Alfred Russel (1823-1913), Charles H. Smith

DLPS Faculty Publications

No abstract provided.

"Introduction" (To Alfred Russel Wallace; An Anthology Of His Shorter Writings), Charles H. Smith

DLPS Faculty Publications

No abstract provided.