Publications (19):
- Regan, Charles Tate. 1903. "Descriptions de poissons nouveaux faisant partie de la collection du Musée d'Histoire Naturelle de Genève". Revue Suisse de Zoologie. 11(2):413-418 (ffm00158)
- Regan, Charles Tate. 1903. "Descriptions of new South-American fishes in the collection of the British Museum". Annals and Magazine of Natural History. 12(72):621-630 (ffm00544)
- Regan, Charles Tate. 1903. "On a collection of fishes made by Dr. Goeldi at Rio Janeiro". Proceedings of the Biological Society of London. 2(1):59-6 (ffm00512)
- Regan, Charles Tate. 1904. "Descriptions of new or little-known fishes from Mexico and British Honduras". Annals and Magazine of Natural History. (Ser7)13:255-259 (ffm00273)
- Regan, Charles Tate. 1904. "Descriptions of Holocentrum osculum Poey, and of a new fish of the genus Centropomus". Annalen des Wiener Museums der Naturgeschichte. 13(73):259-261 (ffm00554)
- Regan, Charles Tate. 1905. "A collection of fishes made by Dr. H. Gadow in southern Mexico". Annals and Magazine of Natural History. 16(93):361-363 (ffm04588)
- Regan, Charles Tate. 1905. "A revision of the fishes of the American cichlid genus Cichlosoma and of the allied genera". Annals and Magazine of Natural History. (Ser7)16:60-77; 225-243; 316-340; 433-445 (ffm00042)
- Regan, Charles Tate. 1906. "Pisces". Biologia Centrali-Americana. 1-203. ISBN: 9781333207144 (ffm00277)
- Regan, Charles Tate. 1907. "Descriptions of six new freshwater fishes from Mexico and Central America". Annals and Magazine of Natural History. [Series 7]:19(109):258-260 (ffm01141)
- Regan, Charles Tate. 1907. "Diagnoses of new Central-American freshwater fishes of the families Cyprinodontidae and Mugilidae". Annals and Magazine of Natural History. 19(109):64-66 (ffm00054)
- Regan, Charles Tate. 1908. "Description of a new fish of the genus Cichlosoma from Tampico, with notes on some other fishes from Mexico and the Caribbean Sea". Annals and Magazine of Natural History. (Ser8)222-223 (ffm00257)
- Regan, Charles Tate. 1909. "A revision of the fishes of the genus Elops". Annals and Magazine of Natural History. 3(13):37-40 (ffm00556)
- Regan, Charles Tate. 1909. "Descriptions of three new freshwater fishes from South America, presented to the British Museum by Herr J. Paul Arnold". Annals and Magazine of Natural History. (Ser8)234-235 (ffm00160)
- Regan, Charles Tate. 1910. "The origin and evolution of the teleostean fishes of the order Heterosomata". Annals and Magazine of Natural History. 8(35):484-496 (ffm00860)
- Regan, Charles Tate. 1911. "On some fishes of the family Poeciliidae". Annals and Magazine of Natural History. 8(45):373-374 (ffm00056)
- Regan, Charles Tate. 1913. "A revision of the cyprinodont fishes of the subfamily Poeciliinae". Proceedings of the Zoological Society of London. 1913:977-1018 (ffm00016)
- Regan, Charles Tate. 1914. "Description of a new cyprinodont fish of the genus Mollienisia from Yucatan". Annals and Magazine of Natural History. 13(75):338 (ffm00024)
- Regan, Charles Tate. 1914. "Descriptions of two new cyprinodont fishes from Mexico, presented to the British Museum by Herr A. Rachow". Annals and Magazine of Natural History. 14(79):65-67 (ffm04568)
- Regan, Charles Tate. 1922. "The Classification of the Fishes of the Family Cichlidae.--II. On African and Syrian Genera Not Restricted to the Great Lakes". Annals and Magazine of Natural History. 9(10):252 (ffm00812)