Pseudocoladenia dan, commonly known as the fulvous pied flat, is an Indomalayan species of butterfly in the family Hesperiidae. It is found from India to southeast Asia. Description Subspecies P. d. dan (Fabricius, 1787) - India P. d. fatih (Kollar, [1844]) - Kashmir P. d. fabia (Evans, 1949) - Assam, Bhutan, Sikkim, Myanmar, Thailand, Indo-China, South China (Anhui, Fujian, Guangdong, Guangxi, Hainan, Yunnan) P. d. dhyana (Fruhstorfer, 1909) - Myanmar, Thailand, Malay Peninsula P. d. sumatrana (Fruhstorfer, 1909) - West Sumatra P. d. fulvescens (Elwes & Edwards, 1897) P. d. eacus (Latreille, [1824]) - Java, Lesser Sunda Islands , Sulawesi P. d. sadakoe (Sonan & Miltono, 1936) - Taiwan Biology The larva feeds on Achyranthes aspera. References Celaenorrhinini Butterflies of Singapore Butterflies of Indochina Butterflies described in 1787