54433 Psammobatis rutrum Jordan, 1891 Arhynchobatidae Softnose skates Rajiformes Elasmobranchii Spade sand skate Southwest Atlantic: Rio de Janeiro, Brazil to Uruguay and northern Argentina. FB 2742203 Psammobatis rutrum 78.69000244140626 m FB 2740809 Malacorhina cirrifer 73.19999694824217 m ISH 1759-1968 1968 Psammobatis rutrum 37 m ISH 2037-1968 1968 Psammobatis rutrum 65 m MOVI 25233-25245 1980 Psammobatis rutrum MOVI 25246 1980 Psammobatis rutrum MOVI 05268 1995 Psammobatis rutrum MOVI 15102 1999 Psammobatis rutrum 150 m