Image acquired with permission from the Oxford University Museum of Natural History, United Kingdom. Specimen locality: Singapore Label transcription: [Specimen imaged by Y.C. Ang, 2016 OX.UNI.MUS.NAT.HIST. (OUMNH). [AYC 342]] [TYPE LEP: No. 300 Hypsa isthmia Walker HOPE DEPT.OXFORD] [isthma. Wk.] [391] [D] [Singapore Mr Horsley 1864]