Maratus vespertilio is a species of the genusMaratus (peacock spiders), an Australian member of the jumping spider family. Males expand their colourful abdominal flaps for display during courtship as well as in contests with other males.[1]
Notes and References
Otto . Jurgen. Hill. David E.. Contests between male Maratus vespertilio . Peckhamia . 98 . 1 . 1–17 . 2012 .