Weber, N. A. 1938c. The food of the giant toad, Bufo marinus (L.), in Trinidad and British Guiana with special reference to the ants. Annals of the Entomological Society of America 31:499-503. PDF

Weber, N. A. 1939a. New ants of rare genera and a new genus of ponerine ants. Annals of the Entomological Society of America 32:91-104. PDF

Weber, N. A. 1939b. Description of new North American species and subspecies of Myrmica Latreille (Hym.: Formicidae). Lloydia 2:144-152. PDF

Weber, N. A. 1939c. Tourist ants. Ecology 20:442-446.

Weber, N. A. 1940a. Ants on a Nile River steamer. Ecology 21:292-293. PDF

Weber, N. A. 1940b. The biology of the fungus-growing ants. Part VI. Key to Cyphomyrmex, new Attini and a new guest ant. Revista de Entomologia (Rio de Janeiro) 11:406-427. PDF

Weber, N. A. 1940c. Rare ponerine genera in Panama and British Guiana (Hym.: Formicidae). Psyche (Cambridge) 47:75-84. PDF

Notes: Stamp date in MCZ library: 1940.11.14.

Weber, N. A. 1941a. Four new genera of Ethiopian and Neotropical Formicidae. Annals of the Entomological Society of America 34:183-194. PDF

Weber, N. A. 1941b. The biology of the fungus-growing ants. Part VII. The Barro Colorado Island, Canal Zone, species. Revista de Entomologia (Rio de Janeiro) 12:93-130. PDF

Weber, N. A. 1941c. The rediscovery of the queen of Eciton (Labidus) coecum Latr. (Hym.: Formicidae). American Midland Naturalist 26:325-329. PDF

Weber, N. A. 1942a. A biocoenose of papyrus heads (Cyperus papyrus). Ecology 23:115-119. PDF

Weber, N. A. 1942b. New doryline, cerapachyine and ponerine ants from the Imatong Mountains, Anglo-Egyptian Sudan. Proceedings of the Entomological Society of Washington 44:40-49. PDF

Weber, N. A. 1942c. The genus Thaumatomyrmex Mayr with description of a Venezuelan species (Hym.: Formicidae). Boletín de Entomologia Venezolana 1:65-71. PDF

Weber, N. A. 1943a. The queen of a British Guiana Eciton and a new ant garden Solenopsis (Hymenoptera: Formicidae). Proceedings of the Entomological Society of Washington 45:88-91. PDF

Weber, N. A. 1943b. New ants from Venezuela and neighboring countries. Boletín de Entomologia Venezolana 2:67-78. PDF

Weber, N. A. 1943c. Parabiosis in Neotropical "ant gardens". Ecology 24:400-404. PDF

Weber, N. A. 1943d. The ants of the Imatong Mountains, Anglo-Egyptian Sudan. Bulletin of the Museum of Comparative Zoology 93:263-389. PDF

Weber, N. A. 1944a. The tree ants (Dendromyrmex) of South and Central America. Ecology 25:117-120. PDF

Weber, N. A. 1944b. The neotropical coccid-tending ants of the genus Acropyga Roger. Annals of the Entomological Society of America 37:89-122. PDF

Weber, N. A. 1945. The biology of the fungus-growing ants. Part VIII. The Trinidad, B. W. I., species. Revista de Entomologia (Rio de Janeiro) 16:1-88. PDF

Weber, N. A. 1946a. Two common ponerine ants of possible economic significance, Ectatomma tuberculatum (Olivier) and E. ruidum Roger. Proceedings of the Entomological Society of Washington 48:1-16. PDF

Weber, N. A. 1946b. Dimorphism in the African Oecophylla worker and an anomaly (Hym.: Formicidae). Annals of the Entomological Society of America 39:7-10. PDF

Weber, N. A. 1946c. The biology of the fungus-growing ants. Part IX. The British Guiana species. Revista de Entomologia (Rio de Janeiro) 17:114-172. PDF

Weber, N. A. 1947a. Binary anterior ocelli in ants. Biological Bulletin (Woods Hole) 93:112-113. PDF

Weber, N. A. 1947b. A revision of the North American ants of the genus Myrmica Latreille with a synopsis of the Palearctic species. I. Annals of the Entomological Society of America 40:437-474. PDF

Weber, N. A. 1947c. Lower Orinoco River fungus-growing ants (Hymenoptera: Formicidae, Attini). Boletín de Entomologia Venezolana 6:143-161. PDF

Weber, N. A. 1948a. A revision of the North American ants of the genus Myrmica Latreille with a synopsis of the Palearctic species. II. Annals of the Entomological Society of America 41:267-308. PDF

Weber, N. A. 1948b. Studies on the fauna of Curaçao, Aruba, Bonaire and the Venezuelan islands: No. 14. Ants from the Leeward Group and some other Caribbean localities. Natuurwetenschappelijke Studiekring voor Suriname en de Nederlandse Antillen 5:78-86. PDF

Weber, N. A. 1949a. New African ants of the genera Cerapachys, Phryacaces, and Simopone. American Museum Novitates 1396:1-9. PDF

Weber, N. A. 1949b. New ponerine ants from equatorial Africa. American Museum Novitates 1398:1-9. PDF