| Referens | Arcos, J.M., D. Oro and D. Sol, 2001 Competition between the yellow-legged gull Larus cachinnans and Audouin's gull Larus audouinii associated with commercial fishing vessels: the influence of season and fishing fleet. Mar. Biol. 139:807-816. |
| Ref. | 3871 Arcos, J.M., D. Oro and D. Sol, 2001 |
| Sida | 1219 |
| Named Used as Valid | Cirolana theleceps |
| Observationsplats | |
| Distribution | South Africa and Gulf of Suez. |