ISSN 1391-6270
- Series title: Zeylanica
- ISSN: 1391-6270 (Print)
- Published by: Wildlife Heritage Trust of Sri Lanka
- Place of publication: Colombo, Sri Lanka
- Activity: 2001 – present
- Type of publication: periodical
- Frequency of publication: semiannual
- Language: English
- Preceded by: Journal of South Asian Natural History (1994–2001)