"The sicklefin houndshark, Hemitriakis falcata, is a rare houndshark of the family Triakidae, endemic to Western Australia. The holotype was collected from a depth of 150 m. Its reproduction is Ovoviviparous."@en . . . . . . "Sicklefin houndshark"@en . . "LC" . . . "IUCN3.1" . . . .