5509 Acroteriobatus annulatus (Smith, 1841) Rhinobatidae Guitarfishes Rhinopristiformes Elasmobranchii Lesser sandshark Southeast Atlantic to West Indian Ocean: Angola to South Africa and southern Mozambique. AMNH 44067 Rhinobatos annulatus AMNH 44125 Rhinobatos annulatus AMNH 59724 Rhinobatos annulatus FB 2740791 Rhinobatus (Syrrhina annulatus P 90062.0102 Rhinobatos annulatus ISH 259-1975 1975 Rhinobatos annulatus 282 - 285 m ISH 28-1991 1986 Rhinobatos annulatus 8 - 10 m