1. Ackery, P.R., 1975. A new pierine genus and species with notes on the genus Tatochila (Lepidoptera: Pieridae). Bull. Allyn Mus. (30): 9 pp., 1 pl.
2. Adkin, R., 1918. The abundance of white butterflies in 1917. Entomologist 51: 36–39, 56–59.
3. Albin, E., 1720. A natural history of British insects. Vol. 1. Printed for the author, London.
4. Altena, C.O. van R., 1949. Macrolepidoptera collected in Tenerife and La Palma in the spring of 1947. Tijdschr. Ent. 91: 12–22.
5. Barrett, C.G., 1893. The Lepidoptera of the British Isles. I. Rhopalocera. Reeve & Co., London.