author(s)
A.K. Neogi, M.A. Baki, M.N. Sadat, S. R. Selim, N.A. Bhouiyan

abstract
A study from December 2012 to March 2014 on several different taxonomic groups including Lepidoptera, Odonates, fishes, amphibians, birds, aquatic mammals of Dhaka, Pirojpur and Cox`s bazar districts in Bangladesh. Five new species of butterflies (Tarucus balkanicus, Freyeria putli and Prosotas bhutea from family Lycaenidae, Cephrenes acalle from family Hesperiidae and Abisara bifasciata fromfamily Riodinidae.) are newly recorded as distribution.