Patu marplesi is a species of small spiders, endemic to Samoa.[1] It is considered the smallest spider in the world, as male legspan is 0.46 mm (0.018 in).[2][3]

Patu marplesi
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Araneomorphae
Family: Symphytognathidae
Genus: Patu
Species:
P. marplesi
Binomial name
Patu marplesi

It also has the largest sex organs to body size ration of any spider species, the size of its sex organs tend to be a hindrance to mating rather than an advantage.

See also

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References

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  1. ^ a b Forster, Raymond R. & Platnick, Norman I. (9 May 1977). "A review of the spider family Symphytognathidae (Arachnida, Araneae)" (PDF). American Museum Novitates. 2619: 1–29 [17]. hdl:2246/5471.
  2. ^ Stefoff, Rebecca (2009). The Arachnid Class. p. 41. ISBN 9780761430759.
  3. ^ Gutu Faasau (13 June 2023). "Samoa is home to the world's smallest spider". Samoa Observer. Retrieved 14 June 2023.