5897 Hemigaleus microstoma Bleeker, 1852 Hemigaleidae Weasel sharks Carcharhiniformes Elasmobranchii Sicklefin weasel shark Indo-West Pacific: southern India and Sri Lanka; China to Indonesia (Ref. 56150). Also from Red Sea (Ref. 93009). <p> Specimens found in Australia (and probably Papua New Guinea) belong to a separate species, <i>Hemigaleus australiensis</i> (Ref. 56150). FB 2737209 Hemigaleus microstoma AMNH 89036 1987 Hemigaleus microstoma AMNH 89037 1987 Hemigaleus microstoma AMNH 89040 1987 Hemigaleus microstoma AMNH 89041 1987 Hemigaleus microstoma