Published under the direction of the Smithsonian Institution.
Description of a new species of land shell from Cuba - Vertigo cubana, Wm. H. Dall, p. 1 : Description of a new species of fish from Tippecanoe River, Indiana, David Starr Jordan and Barton Warren Evermann, p. 3 : Remarks on some fossil remains considered as peculiar kinds of marine plants, Leo Lesquereux, p. 5 : Scientific results of the explorations by the U. S. Fish Commission steamer Albatross. No. 10 - On certain mesozoic fossils from the islands of St. Paul's and St. Peter's, in the Straits of Magellan, Charles A. White, p. 13 : Notes on the leaves of Liriodendron, Theodor Holm, p. 15 : Scientific results of the explorations by the U. S. Fish Commission steamer Albatross. No. 11 - New fishes collected off the coast of Alaska and the adjacent region southward, Tarleton H. Bean, p. 37 : Further notes on the genus Xiphocolaptes of Lesson, Robert Ridgway, p. 47 : Scientific results of the explorations by the U. S. Fish Commission steamer Albatross. No. 12 - Preliminary report on the fishes collected by the steamer Albatross on the Pacific coast of North America during the year 1889, with descriptions of twelve new genera and ninety-two new species, Charles H. Gilbert, p. 49 : Scientific results of the explorations by the U. S. Fish Commission steamer Albatross. No. 13 - Catalogue of skeletons of birds collected at the Abrolhos Islands, Brazil, the Straits of Magellan, and the Galapagos Islands, in 1887-88, Frederic A. Lucas, p. 127 : Scientific results of the explorations by the U. S. Fish Commission steamer Albatross. No. 14 - Birds from the coasts of western North America and adjacent islands, collected in 1888-89, with descriptions of new species, Chas. H. Townsend, p. 131
Scientific results of the explorations by the U. S. Fish Commission steamer Albatross. No. 15 - Reptiles from Clarion and Socorro Islands and the Gulf of California, with description of a new species, Chas. H. Townsend, p. 143 : Scientific results of the explorations by the U. S. Fish Commission steamer Albatross. No. 16 - Plants collected in 1889 at Socorro and Clarion Islands, Pacific Ocean, Geo. Vasey and J. N. Rose, p. 145 : On a new genus and species of Colubrine snakes from North America, Leonhard Stejneger, Dg p. 151 : The oseteological characteristics of the family Anguillidae, Theodore Gill, p. 157 ; The osteological characteristics of the family Synaphobranchidae, p. 161 : The osteological characteristics of the family Muraenidae, p. 165 : On the disappearence of the Dick Cissel (Spiza americana) from the District of Columbia, Hugh M. Smith, p. 171 : Description of a new species of bat, Atalapha semota, Harrison Allen, p. 173 : On the snakes of the genus Charina, Leonhard Stejneger, p. 177 : On the North American lizards of the genus Barissa of Gray, p. 183 ; A collection of stone implements from the District of Columbia, S. V. Proudfit, p. 187 : Noteson the occurrence of young crab-eater (Elacate canada), from the Lower Hudson Valley, New York, A. K. Fisher, p. 195 : Observations on the life history of the bottlenose porpoise, Frederick W. True, p. 197 : Scientific results of the explorations by the U. S. Fish Commission steamer Albatross. No. 17 - Descriptions of new West American land, fresh-water, and marine shells, with notes and comments, Robert E. C. Stearns, p. 205
Descriptions of two new species of mammals from Mt. Kilima-Njaro, East Africa, Frederick W. True, p. 227 ; The osteological characteristics of the family Muraenesocidae, Theodore Gill, p. 231 : On the family Ranicipitidae, p. 2355 : The osteological characteristics of the family Simenchelyidae, p. 239 ; The characteristics of the Dactylopteroidea, p. 243 : Notes on the birds observed during the cruise of the United States Fish Commission schooner Grampus in the summer of 1887, William Palmer, p. 249 : Description of new forms of Upper Cambrian fossils, Charles D. Walcott, p. 267 : Notes on Triassic plants from New Mexico, Wm. M. Fontaine and F. H. Knowlton, p. 281 : Notes on fishes of the genera Agosia, Algansea, and Zophendum, David Starr Jordan, p. 287 ; Description of a new species of Etheostoma (E. micropterus) from Chihuahua, Mexico, Charles H. Gilbert, p. 289 : Description of a new species of bat of the genus Carollia, and remarks on Carollia brevicauda, Harrison Allen, p. 291 : The osteological characteristics of the family Amphipnoidae, p. 299 : Description of a new species of mouse, Phenacomys longicaudus, from Oregon, p. 303 : Notes on the habits of the moose in the far north of British America in 1865, J. G. Lockhart, p. 305
Obesrvations on the Farallon rail (Porzana jamaicensis coturniculus Baird), Robert Ridgway, p. 369 : Scientific results of the explorations by the U. S. Fish Commission steamer Albatross. No. 18 - List of fishes obtained in the Harbor of Bahia, Brazil, and in adjacent waters, David Starr Jordan, p. 313 ; Notes on the osteology of the Paridae, Sitta, and Chamaea, Frederic A. Lucas, p. 337 ; Note on the Aspredinidae, Theodore Gill, p. 347 : Note on the genus Felichthys of Swainson, p. 353 : The characteristics of the family of Scatophagoid fishes, p. 355 : On the relations of Cyclopteroidea, p. 361 : The osteological characteristics of the familyHemitripteridae, p. 377 : Playing cards from Japan, Mrs. J. King van Rensselaer, p. 381 : Notes on North American Myriapoda of the familty Geophilidae, with descriptions of three genera, O. F. Cook and G. N. Collins, p. 383 : Contributions toward a monograph of the Noctuidae of temperate North America. Revision of Homohadena grote, John B. Smith, p. 397 : Contributions toward a monograph of the Noctuidae of temperate North America. - Revision of the species of Hadena referable to Xylophasia and Luperina, p. 407 : Scientific results of the explorations by the U. S. Fish Commission steamer Albatross. No. 19 - A supplementary list of fishes collected at the Galapagos Islands and Panama, with descriptions of one new genus and three new species, Charles H. Gilbert, p. 449 : The birds of Manitoba, Ernest E. Thompson, p. 457