Variation in ventral colouration and pattern of Pterygoplichthys spp. collected from different locations in Bangladesh. Pterygoplichthys pardalis (a), P. disjunctivus (b), intermediate form (c, d) and albino (e). Photographs by Md Shakhawate Hossain.

 
 
  Part of: Hossain MS, Akmal SG, Buřič M, Patoka J (2024) Invasive Amazon sailfin catfish in Bangladesh: wild distribution, environmental and perceived socio-economic consequences. Aquatic Invasions 19(1): 121-136. https://doi.org/10.3391/ai.2024.19.1.117161