| Date of Issue | Title |
Authors |
| 1932 | The aardvark of the Haut-Uele. American Museum novitates ; no.535 | Hatt, Robert T. (Robert Torrens), 1902-; Lang, Herbert, 1879-1957.; American Museum Congo Expedition (1909-1915) |
| 1974 | An aboriginal rock alignment in the Toiyabe Range, central Nevada. American Museum novitates ; no. 2534 | Thomas, David Hurst.; McKee, Edwin H. |
| 1963 | Abyssal Bryozoa collected by expeditions of the Lamont Geological Observatory. 1, Bicellariellidae (Bugulidae of authors), Kinetoskias. American Museum novitates ; no. 2130 | Menzies, Robert J. (Robert James), 1923-1976.; Vema (Research vessel); American Museum of Natural History-Lamont Geological Observatory Expeditions (1955-1962) |
| 2007 | Acleistochelys, a new side-necked turtle (Pelomedusoides, Bothremydidae) from the Paleocene of Mali ; American Museum novitates, no. 3549 | Gaffney, Eugene S.; Roberts, Eric M.; Sissoko, Famory.; Bouaré, Mohamed L.; Tapanila, Leif Michael.; O'Leary, Maureen A. (Maureen Ann) |
| 1929 | Acoetes magnifica, a new species of polychaetous annelid from Montego Bay, Jamaica, British West Indies. American Museum novitates ; no. 355 | Treadwell, Aaron L. (Aaron Louis), 1866-1947. |
| 1978 | Acroplous vorax Hotton (Amphibia, Saurerpetontidae) restudied in light of new material. American Museum novitates ; no. 2662 | Coldiron, Ronn W. |
| 2001 | Acropyga and Azteca ants (Hymenoptera, Formicidae) with scale insects (Sternorrhyncha, Coccoidea) : 20 million years of symbiosis. American Museum novitates ; no. 3335 | Johnson, Christine.; Agosti, Donat.; Delabie, Jacques H.; Dumpert, Klaus.; Williams, D. J.; von Tschirnhaus, Michael.; Maschwitz, Ulrich. |
| 1952 | Adaptations for egg eating in the snake Elaphe climacophora (Boie). American Museum novitates ; no. 1571 | Gans, Carl, 1923-; Oshima, Masamitsu, 1884-1965. |
| 1967 | Adaptations for gliding in the lizard Draco. American Museum novitates ; no. 2283 | Colbert, Edwin Harris, 1905- |
| 1946 | Adaptive branching of the kangaroo family in relation to habitat. American Museum novitates ; no. 1309 | Raven, Henry Cushier, 1889-1944.; Gregory, William K. (William King), 1876- |
| 1924 | Additional generic and specific stages in the evolution of the Proboscidea. American Museum novitates ; no. 154 | Osborn, Henry Fairfield, 1857-1935. |
| 1970 | Additional Middle Eocene (Bridgerian) mammals from Tabernacle Butte, Sublette County, Wyoming. American Museum novitates ; no. 2404 | West, Robert M.; Atkins, Edward G., 1939- |
| 1929 | Additional new formations in the later sediments of Mongolia. American Museum novitates ; no. 385 | Berkey, Charles Peter, b. 1867.; Granger, Walter, 1872-1941.; Morris, Frederick Kuhne, 1886-; Central Asiatic Expeditions (1921-1930) |
| 1926 | Additional new genera and species of the mastodontoid Proboscidea. American Museum novitates ; no. 238 | Osborn, Henry Fairfield, 1857-1935. |
| 1927 | Additional North American bees of the genus Anthidium. American Museum novitates ; no. 253 | Schwarz, Herbert Ferlando, 1883-1960. |
| 1957 | Additional notes on the invertebrate fauna of Clipperton Island. American Museum novitates ; no. 1859 | Hertlein, Leo George, 1898-1972.; Emerson, William K.; Fisher, Robert Lloyd, 1925-; Jordan, James B.; O'Neil, Stanley. |
| 1945 | Additional Phalangida from Mexico. American Museum novitates ; no. 1281 | Goodnight, Clarence J. (Clarence James), 1914-; Goodnight, Marie Louise, 1916-; Bolivar y Pieltain, Candido, 1879-; Bonet, F. (Federico), 1906-; Peláez, D.; Osorio Tafall, Bibiano F. |
| 1926 | An additional record for the fossil hawk Urubitinga enecta. American Museum novitates ; no. 241 | Wetmore, Alexander, 1886-; Thomson, Albert. |
| 1978 | Additional Schizotherium material from China, and a review of Schizotherium dentitions (Perissodactyla, Chalicotheriidae). American Museum novitates ; no. 2647 | Coombs, Margery Chalifoux.; Central Asiatic Expeditions (1921-1930) |
| 1940 | Additional species and records of stingless bees (Meliponidae) from British Guiana : based on specimens collected by the Terry-Holden Expedition. American Museum novitates ; no. 1078 | Schwarz, Herbert Ferlando, 1883-1960.; Hassler, William G.; Terry-Holden Expedition (1937) |
| 1928 | Additional specimens of fossil birds from the Upper Tertiary deposits of Nebraska. American Museum novitates ; no. 302 | Wetmore, Alexander, 1886-; Thomson, Albert. |