K. C. Gopi and C. Radhakrishnan, “A Note on the Collection of <i>Osteobrama bakeri</i> (Day) and <i>Labeo dussumieri</i> (Valoenciennes), Two Rare Cyprinid Fishes from the Pamba-Manimala River Stystems of Kerala, South India”, rzsi, vol. 99, no. 1-4, pp. 131–133, Dec. 2001.