Cetratus

Cetratus is a genus of South Pacific crab spiders that was first described by Władysław Kulczyński in 1911.

Species
it contains five species, found in Australia and Papua New Guinea:
 * Cetratus annulatus Kulczyński, 1911 (type) – New Guinea
 * Cetratus caecutiens (L. Koch, 1876) – Australia (Queensland)
 * Cetratus circumlitus (L. Koch, 1876) – Australia (New South Wales)
 * Cetratus rubropunctatus (Rainbow, 1920) – Australia (Queensland, Lord Howe Is.)
 * Cetratus tenuis (L. Koch, 1875) – Australia (Queensland, New South Wales)