4624 Siganus virgatus (Valenciennes, 1835) Siganidae Rabbitfishes Acanthuriformes Teleostei Barhead spinefoot Indo-West Pacific: southern India, Sri Lanka, Andaman Islands, Thailand, southern and eastern coasts of China, Taiwan, Ryukyu, Philippines, Malaysia, Singapore, Indonesia and Northern Territory in Australia. AMNH 1578 Siganus virgatus AMNH 3908 Siganus virgatus FW O1533-T 1985 Siganus virgatus