#sawfish  primitive ray with sharp teeth on each edge of a long flattened snout
  supertype:  ray  cartilaginous fishes having horizontally flattened bodies and enlarged winglike pectoral fins with gills on the underside; most swim by moving the pectoral fins
  member of:  family_Pristidae
  subtype:  smalltooth_sawfish__Pristis_pectinatus  commonly found in tropical bays and estuaries; not aggressive

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