HUSSAN, A. et al. 2018. Dominance of Intergrades of Invasive Suckermouth Armoured Catfishes Pterygoplichthys spp. (Siluriformes: Loricariidae) in Coastal Wetlands of West Bengal, India. Journal of the Indian Society of Coastal Agricultural Research. 36, 1 (Jun. 2018), 84–92.