Central Coast Arkys IndexArkys alatus (Winged Arkys) Arkys alticephala (High-headed Arkys) Arkys curtulus (Bird-dropping Spider) Arkys dilatatus (Dilated Arkys) Arkys enigma Arkys furcatus Arkys lancearius (Triangular Spider) Arkys transversus Arkys speechleyi

Commonly known as Dilated Arkys (Arkys dilatatus), this unusual looking spider is a small ambush hunter, often found in coastal rainforest area in Queensland, although the specimens pictured here are from Central Coast of New South Wales.

Arkys dilatatus, Woy Woy Bay NSW © Michael Doe
Arkys dilatatus, Woy Woy Bay NSW © Michael Doe
Arkys dilatatus (male), Woy Woy Bay NSW © Michael Doe
Arkys dilatatus (male), Woy Woy Bay NSW © Michael Doe
Arkys dilatatus (male), Woy Woy Bay NSW © Michael Doe
Arkys dilatatus (male), Woy Woy Bay NSW © Michael Doe
Arkys dilatatus, Woy Woy Bay NSW © Michael Doe
Arkys dilatatus, Woy Woy Bay NSW © Michael Doe
Arkys dilatatus (male, size 5 mm), Woy Woy Bay NSW © Michael Doe
Arkys dilatatus (male), Woy Woy Bay NSW © Michael Doe
Arkys dilatatus, Woy Woy Bay NSW © Michael Doe
Arkys dilatatus, Woy Woy Bay NSW © Michael Doe

  • Scientific classification
  • Kingdom: Animalia
  • Phylum: Arthropoda
  • Subphylum: Chelicerata
  • Class: Arachnida
  • Order: Araneae
  • Infraorder: Araneomorphae
  • Family: Arkyidae
  • Genus: Arkys
  • Species: Arkys dilatatus

Footnote & References

  1. Photographs © Michael Doe
  2. Arkys dilatatus (Balogh, 1978), Atlas of Living Australia, https://bie.ala.org.au/species/https://biodiversity.org.au/afd/taxa/27c010ec-67c0-4747-99fa-49f55c1b5164
  3. Dilated Arkys (Arkys dilatatus), iNaturalistAU, https://inaturalist.ala.org.au/taxa/623485-Arkys-dilatatus

Central Coast Arkys IndexArkys alatus (Winged Arkys) Arkys alticephala (High-headed Arkys) Arkys curtulus (Bird-dropping Spider) Arkys dilatatus (Dilated Arkys) Arkys enigma Arkys furcatus Arkys lancearius (Triangular Spider) Arkys transversus Arkys speechleyi

Central Coast SpidersSpider Index Arachnura higginsi (Scorpion-tailed Spider) Arkys Index Celaenia Deinopis subrufa (Net-casting Spider) Dolophones turrigera (Turreted Wrap-around Spider) Maratus volans (Peacock Spider) Ordgarius magnificus (Magnificent Spider) Servaea villosa (Shaggy-velvet Servaea) Tetragnatha nitens (Shining Long-jawed Spider) Triangular Spiders

Central CoastFauna Spiders

New South WalesNew South Wales Fauna New South Wales Flora Barunguba Montague Island Blue Mountains Bourke Bundeena Central Coast Kosciuszko National Park Lower North Shore Mount Kaputar National Park Northern Beaches Sapphire Coast Snowy Mountains Region South Coast Stony Range Regional Botanic Garden Sydney