This is a partial list of Australian spiders and harvestmen (Orders Araneae and Opiliones).
Order Araneae
Family Actinopodidae Missulena spp. Mouse spiders Family Araneidae Arachnura higginsii, Scorpion-tailed spider Argiope keyserlingi, St Andrew's cross spider Argiope protensa, Teardrop spider or longtailed orb-weaving spider Argiope trifasciata, Banded orb-weaving spider Austracantha minax, Christmas Jewel Spider Celaenia excavata, Bird-dropping spider Cyrtophora spp., Tent spiders Socca pustulosa, Garden orbweb spider Hortophora transmarina, Wheelweaving orbweaving spider Ordgarius magnificus, Magnificent spider Phonognatha graeffei, Leaf curling spider Plebs bradleyi, Enamelled spider Poecilopachys australasia, Two-spined spider Family Atracidae Atrax robustus, Sydney funnel-web spider Atrax spp. Funnel-web spiders Hadronyche spp. Funnel-web spiders Illawarra wisharti, Illawarra funnel-web spider Family Gradungulidae Hickmania troglodytes, Tasmanian cave spider Family Barychelidae Idioctis spp., Intertidal trapdoor spider Idiommata spp., Brushfooted trapdoor spider Seqocrypta jakara, Brush footed spider Family Clubionidae Clubiona robusta, Stout sac spider Family Corinnidae Poecilipta spp., Ant-mimicking spiders Nyssus coloripes, Painted swift spider Family Deinopidae Asianopis subrufa, Rufous net-casting spider Family Desidae
Badumna insignis, Black house spider Badumna longinqua, Brown house spider Family Dipluridae Troglodiplura lowryi, Nullarbor cave trapdoor spider Family Dysderidae Dysdera crocata, Woodlouse spider Family Gnaphosidae Anzacia gemmea, Silvery vagabond spider Family Hersiliidae Tamopsis spp., Two-tailed spiders Family Hexathelidae Plesiothele fentoni, Lake Fenton trapdoor spider Family Idiopidae Aganippe spp. Trapdoor spiders Arbanitis spp., Golden trapdoor spider Blakistonia aurea, Adelaide trapdoor spider Euoplos spp., armoured trapdoor spiders Idiosoma nigrum, Shieldbacked trapdoor spider Misgolas rapax, Sydney brown trapdoor spider Misgolas robertsi, Tube spider Family Lamponidae Lampona cylindrata, Whitetailed spider Lampona murina, Whitetailed spider Family Lycosidae Venatrix furcillata, Little striped wolf spider Tasmanicosa godeffroyi, Garden wolf spider Family Mimetidae Australomimetus spp., Pirate spiders Family Miturgidae Miturga spp., Lined spiders Family Nemesiidae Aname diversicolor, Black wishbone spider Family Nicodamidae Nicodamus spp., Red-and-black spiders Family Oecobiidae Oecobius navus, Wall spider Family Pholcidae Pholcus phalangioides, Daddy long-legs spider Family Pycnothelidae Stanwellia grisea, Melbourne trapdoor spider Family Pisauridae Megadolomedes australianus, Giant water spider Family Salticidae Helpis minitabunda, Bronze Aussie jumper Maratus spp. Peacock Spiders Mopsus mormon, Northern Green Jumping spider Myrmarachne spp., Ant-mimicking spider Sandalodes spp. Large Jumping Spiders Family Scytodidae Scytodes thoracica, Common Spitting spider Family Sparassidae Delena cancerides, Flat Huntsman spider, Social Huntsman Spider or Avondale spider Holconia immanis, Sydney Huntsman spider, Large Huntsman spider, Giant Huntsman spider, Grey Huntsman Spider Neosparassus spp., Badge Huntsman spiders and Shield Huntsman spiders Pandercetes gracilis, Lichen huntsman Family Stiphidiidae Stiphidion facetum, Sombrero spider Family Tetragnathidae Tetragnatha spp., Four-jawed spider Family Theraphosidae Selenocosmia crassipes, Coastal Whistling spider Selenocosmia stirlingi, Australian Common Whistling spider Selenotypus plumipes, Australian Featherleg spider Family Theridiidae
Ariamnes spp., Whip spiders Latrodectus hasselti, Redback spider Nesticodes rufipes, Red-legged House spider Steatoda grossa, Cupboard spider Thwaitesia argentiopunctata, Silver Dewdrop spider Family Thomisidae Amyciaea albomaculata, Green Tree Ant Mimicking spider Australomisidia spp. Australian Crab Spiders Hedana spp., Green Crab spider Stephanopis altifrons, Knobbly Crab spider Thomisus spectabilis, Australian Crab Spider Zygometis xanthogaster Yellow-tailed Crab Spider Family Trochanteriidae Hemicloea rogenhoferi, Flattened bark spider Family Uloboridae Zosis geniculata, White-kneed spider
Order Opiliones Family Gagrellidae Nelima doriae, introduced daddy-longlegs Family Phalangiidae Spinicrus spp., Harvestmen Family Triaenychidae Equitius spp., Harvestmen Hickmanoxyomma spp., Cave harvestman Triaenobunus spp., Harvestmen
See also Spider attacks in Australia
References