Phrixotrichus scrofa

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Phrixotrichus scrofa
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Mygalomorphae
Family: Theraphosidae
Genus: Phrixotrichus
Species:
P. scrofa
Binomial name
Phrixotrichus scrofa
(Molina, 1782) [1]
Synonyms [1]
  • Aranea scrofaMolina, 1782
  • Mygale chilensisMolina, 1810 ?
  • Phrixotrichus chilensis(Molina, 1810) ?
  • Phrixotrichus auratusPocock, 1903
  • Paraphysa scrofa(Molina, 1782)

Phrixotrichus scrofa is a tarantula spider, commonly known as the Chilean copper, Chilean pink burst or Chilean violet tarantula. [2] It was first described by Juan Ignacio Molina in 1782. [1] Its synonyms include Phrixotrichus auratus, Paraphysa scrofa, and possibly Phrixotrichus chilensis. [1] It is native to Chile and Argentina, [1] inhabiting mainly arid forests, [3] and is kept as a pet somewhat commonly.

Contents

Description

In captivity, females live 25 years, while males can only live 4 to 5 years, under proper care, and getting to be roughly 10 cm in size. Males are usually more colorful and vibrant. [4] They have grey legs, reaching all the way to their trochanters, which are a copper red color. Its carapace is the same copper red color as the trochanter, with the opisthosoma being a copper red color nearest to the carapace, transitioning to a grey further away.

Distribution and habitat

Phrixotrichus scrofa is native to Chile and Argentina. [1] In Chile, they are known from some locations in the Biobío region, more specifically in Colcura and Valle de Nonguén. [4] The average yearly temperatures in Valle de Nonguén are 14 °C, with an average rainfall of 735 mm, with some of the local vegetation being raulí, tineo and huillipatagu. [5]

Behavior

They are terrestrial tarantulas, being very active and docile, although not often, if they have enough anchor points, they may even produce a web. While owning urticating hairs, they rarely use them. [2]

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References

  1. 1 2 3 4 5 6 "Taxon details Phrixotrichus scrofa (Molina, 1782)", World Spider Catalog, Natural History Museum Bern, retrieved 2022-06-11
  2. 1 2 "Phrixotrichus scrofa". Theraphosidae. 2015-09-25. Retrieved 2022-06-08.
  3. EXOTIC-PETS.CO.UK. "Chile Pink Burst Tarantula - Phrixotrichus scrofa". www.exotic-pets.co.uk. Retrieved 2022-06-08.
  4. 1 2 Montenegro, Ruben; Milenko, A. (2015). "Phrixotrichus scrofa (Molina, 1782)" (PDF). Clasificacion Especies. Retrieved June 8, 2022.
  5. "Parque Nacional Nonguén – Territorio Nonguen" (in Spanish). Retrieved 2022-06-09.