Landcare Research - Manaaki Whenua

Landcare-Research -Manaaki Whenua

Sandfly bites

Order: Diptera
Family: Simuliidae

Size range

  • Caused by small insects, 2–3 mm long


  • Native species found throughout New Zealand

Life History

  • Breed in running water, where the larvae are attached to plants or rocks
  • Larvae sieve food particles from water current
  • Adult females suck blood of birds and mammals

Additional images