Literature
- Brown, E.S. 1956. Aquatic Hemiptera from Socotra 9: 140-144. Annals and Magazine of Natural History (12).
- Lansbury, I. 1964a. Notes on Anisops debilis Gerstaeker 1873 (Hem.-Heteroptera, Notonectidae) and its closely related forms 94(1963): 97-108. Entomologist's Monthly Magazine.