Hog WallowsGABB, WM. M. · Nature · 1877

On the Indian Tribes and Languages of Costa RicaWm. M. Gabb · Proceedings of the American Philosophical Society · 1875

March 27th; Descriptions of Four New Species of Unionidæ from Brazil and Buenos Ayres; Descriptions of Fifteen New Species of Uruguayan Unionidæ; Descriptions of Five New Species of Uniones from North Alabama; Descriptions of Four New Species of Melanidæ of the United States; Descriptions of New Species of Cretaceous Fossils from New JerseyIsaac Lea and Wm. M. Gabb · Proceedings of the Academy of Natural Sciences of Philadelphia · 1860

Nov. 26th; Notes on the Coleopterous Fauna of Lower California; New Species of Coleoptera Inhabiting the Pacific District of the United States; Description of a New Mexican Bat; Note on the Bartram Oak (Quercus heterophylla.); Notes on Cretaceous Fossils with Descriptions of a Few Additional New Species; Descriptions of New Species of American Tertiary Fossils and a New Carboniferous Cephalopod from Texas; Notes on Certain Decapod crustacea; A Monograph of the Genus Ægiothus, with Descriptions of New SpeciesJohn L. Le Conte, Harrison Allen, S. B. Buckley, W. M. Gabb, Wm. Stimpson and Elliott Coues · Proceedings of the Academy of Natural Sciences of Philadelphia · 1861

February 28th; Illustrations of Some Fossils Described in the Proceedings of the Academy of Natural Sciences; Descriptions of New Species of American Fluviatile Gasteropods; Supplement to "A Catalogue of the Venomous Serpents in the Museum of the Academy," Etc.; Catalogue of Colubridæ in the Museum of the Academy of Natural Sciences of Pailadelphia. I. Calamarinæ; Descriptions of New Species of Cyrena and Corbicula in the Cabinet of the Academy of Natural Sciences of Philadelphia; The Humming Birds of MexicoT. A. Conrad, Wm. M. Gabb, J. G. Anthony, E. D. Cope, Temple Prime and Rafael Montes De Oca · Proceedings of the Academy of Natural Sciences of Philadelphia · 1860

July 31st; Descriptions of Two New Species of Uniones from Georgia; Descriptions of Three New Species of Uniones from Mexico; Descriptions of Seven New Species of Unionidæ from the United States; Descriptions of Six New Species of Unionidæ from Alabama; Descriptions of Three New Species of Exotic Unionidæ; Descrìptions of New Fossil Remains Collected in Nebraska and Utah, by the Exploring Expeditions under the Command of Capt. J. H. Simpson, of U. S. Topographical Engineers, [Extracted Form That Officer's Forthcoming Report]Isaac Lea, F. B. Meek, John L. Le Conte and Wm. M. Gabb · Proceedings of the Academy of Natural Sciences of Philadelphia · 1860

September 25th; Description of a New Species of Astroscopus, Brev., in the Museum of the Academy of Natural Sciences of Philadelphia; Description of a New Species of Chatoessus, Cuv., from New Jersey; Descriptions of New Cretaceous Corals from New Jersey; On Milne-Edwards' Synonymy of Xiphigorgia setacea; Descriptions of Reptiles from Tropical America and Asia; Catalogue of Birds from the Island of St. Thomas, West Indies, Collected and Presented to the Academy of Natural Sciences by Mr. Robert Swift. With Notes; Descriptions of New Species of Crinoidea and Echinoidea from the Carboniferous Rocks of Illinois, and Other Western States; Observations upon the Form of the Occiput in the Various Races of MenCharles C. Abbott, Wm. M. Gabb, Geo. H. Horn, E. D. Cope, John Cassin, F. B. Meek, A. H. Worthen and J. Aitken Meigs · Proceedings of the Academy of Natural Sciences of Philadelphia · 1860

The American Camaenidae (Mollusca: Pulmonata)Charles B. Wurtz · Proceedings of the Academy of Natural Sciences of Philadelphia · 1955

On the CondylarthraProfessor Cope · Proceedings of the Academy of Natural Sciences of Philadelphia · 1882

On Uintatherium, Bathmodon and TriisodonE. D. Cope · Proceedings of the Academy of Natural Sciences of Philadelphia · 1882

On Supposed Tertiary AmmonitesJ. S. Newberry · Proceedings of the Academy of Natural Sciences of Philadelphia · 1882

Additions to the Library, 1887Proceedings of the Academy of Natural Sciences of Philadelphia · 1887

Notes on Peruvian TrochilidaeJames Bond · Proceedings of the Academy of Natural Sciences of Philadelphia · 1954

Notes on American MabuyasEmmett Reid Dunn · Proceedings of the Academy of Natural Sciences of Philadelphia · 1935

Fossil Vertebrates from FloridaDr. Leidy · Proceedings of the Academy of Natural Sciences of Philadelphia · 1889