title: Philaeus (disambiguation)
text: # Philaeus (disambiguation)
  
  Philaeus may refer to:
  
  In Greek mythology:
  
  * Philaeus (son of Ajax), a son of Ajax and Lysidice
  * Philaeus, a son of Munichus and Lelante
  
  In biology:
  
  * Philaeus, a spider genus
     * Philaeus chrysops, a species in this genus
  * Philaeus multicolor, a synonym for Paraphidippus aurantius
  * Philaeus farneus, a synonym for Phidippus audax
  