World Spider Catalog

family: Agelenidae
- genus: Tararua Forster & Wilton, 1973
  - species: Tararua celeripes (Urquhart, 1891)
  - species: Tararua clara Forster & Wilton, 1973
  - species: Tararua diversa Forster & Wilton, 1973
  - species: Tararua foordi Forster & Wilton, 1973
  - species: Tararua puna Forster & Wilton, 1973
  - species: Tararua ratuma Forster & Wilton, 1973
  - species: Tararua versuta Forster & Wilton, 1973
family: Araneidae
- genus: Cyrtarachne
  - species: Cyrtarachne tricolor aruana Strand, 1911
- genus: Gasteracantha
  - species: Gasteracantha theisi Guérin, 1838
  - species: Gasteracantha theisii antemaculata Strand, 1911
  - species: Gasteracantha theisii keyana Strand, 1911
family: Ctenidae
- genus: Ctenus
  - species: Ctenus aruanus Strand, 1911
family: Desidae
- genus: Hapona
  - species: Hapona tararua Forster, 1970
family: Lycosidae
- genus: Allocosa
  - species: Allocosa marua Roewer, 1959
- genus: Hogna
  - species: Hogna maruana (Roewer, 1960)
- genus: Schizocosa
  - species: Schizocosa arua (Strand, 1911)
family: Nemesiidae
- genus: Stanwellia
  - species: Stanwellia bipectinata (Todd, 1945)
  - species: Stanwellia hapua (Forster, 1968)
  - species: Stanwellia hollowayi (Forster, 1968)
  - species: Stanwellia houhora (Forster, 1968)
  - species: Stanwellia kaituna (Forster, 1968)
  - species: Stanwellia media (Forster, 1968)
  - species: Stanwellia puna (Forster, 1968)
  - species: Stanwellia regia (Forster, 1968)
  - species: Stanwellia taranga (Forster, 1968)
  - species: Stanwellia tuna (Forster, 1968)
family: Orsolobidae
- genus: Losdolobus
  - species: Losdolobus xaruanus Lise & Almeida, 2006
family: Pisauridae
- genus: Cispius
  - species: Cispius maruanus (Roewer, 1955)
- genus: Thalassius
  - species: Thalassius spinosissimus (Karsch, 1879)
family: Salticidae
- genus: Aruana Strand, 1911
  - species: Aruana silvicola Strand, 1911
  - species: Aruana vanstraeleni (Roewer, 1938)
- genus: Avarua Marples, 1955
  - species: Avarua satchelli Marples, 1955
family: Stiphidiidae
- genus: Pillara
  - species: Pillara karuah Gray & Smith, 2004
family: Theraphosidae
- genus: Selenocosmia
  - species: Selenocosmia aruana Strand, 1911
family: Theridiidae
- genus: Theridion
  - species: Theridion aruanum Strand, 1911
family: Thomisidae
- genus: Stephanopis
  - species: Stephanopis aruana Thorell, 1881

Names matching 'arua'