Colias fieldii, commonly known as Dark Clouded Yellow, is under genus Fabricius, 1807. This paper reports new addition of a well species, fieldii to the existing list Lepidoptera Bangladesh with photographic records from Mahadebpur (25°55’21” N, 88°37’29” E), in Birganj upazila, Dinajpur district.

In the present manuscript, a new species of genus Delias, Swainson, 1820, i.e., D. descombesi, Boisduval, 1836 are reported for first time from Bihar, India. Earlier, descombesi was Sikkim, Arunachal, Tripura, Assam, West Bengal, and Chennai region

The butterfly inventories carried out in urban landscapes Bahia are still scarce. Urban areas with remnants of native vegetation association ornamental plants can provide several resources that favorable for the development and shelter various animal species, including insects, even high anthropization occurs these environments. In this work, we aim to investigate fauna butterflies at Campus Un...