Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Club Silverline (Spindasis syama) is a butterfly of the Lycaenidae family. It is found in South-East Asia. The wingspan is 27 32 mm. The larvae feed on Psidium guajava and Dioscorea batatus. The Lycaenidae are the second-largest family of butterflies, with about 6000 species worldwide, whose members are also called gossamer-winged butterflies. They constitute about 40% of the known butterfly species.