| Tài liệu tham khảo số | Mô tả | Năm | Tên đã được dùng | Trang |
|---|---|---|---|---|
| 81838 | Mamaril, AC 2001 Zooplankton Diversity in Philippine Lakes. pp. 81-93. In CB Santiago, ML Cuvin-Aralar and ZU Basiao (eds.). Conservation and Ecological Management of Philippine Lakes in Relation to Fisheries and Aquaculture. Southeast Asian Fisheries Development Center, Aquaculture Department, Iloilo, Philippines. Philippine Council for Aquatic and Marine Research and Development, Los Baños, Laguna, Philippines and Bureau of Fisheries and Aquatic Resources, Quezon City, Philippines. 187 pp. | 2001 | Keratella valga | 83 |
| 82045 | Segers, H. 2001 Zoogeography of the Southeast Asian Rotifera. Hydrobiologia 446/447: 233-246. | 2001 | Keratella valga | 235 |
| 19 | Bisby, F.A., M.A. Ruggiero, K.L. Wilson, M. Cachuela-Palacio, S.W. Kimani, Y.R. Roskov, A. Soulier-Perkins and J. van Hertum 2005 Species 2000 & ITIS Catalogue of Life: 2005 Annual Checklist. CD-ROM; Species 2000: Reading, U.K. | 2005 | Keratella valga | --> |