7694 Tripterodon orbis Playfair, 1867 Ephippidae Spadefishes, batfishes and scats Acanthuriformes Teleostei African spadefish Indian Ocean: southern Africa to Algoa Bay, South Africa; to the Andaman and Nicobar Islands, including India and Sri Lanka. IIPB 194/1997 19 S 36 E 1982 Tripterodon orbis 15 - 15 m IIPB 387/1986 19 S 35 E 1982 Tripterodon orbis 6 - 8 m IIPB 372/1998 1991 Tripterodon orbis