Biology:Holarchaea

From HandWiki
Short description: Genus of spiders

Holarchaea
Holarchaea.jpg
Holarchaea species from New Zealand, possibly Holarchaea novaeseelandiae
Scientific classification e
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Araneomorphae
Family: Anapidae
Genus: Holarchaea
Forster, 1955[1]
Type species
H. novaeseelandiae
(Forster, 1949)
Template:Va
  • H. globosa (Hickman, 1981) – Australia (Tasmania)
  • (Forster, 1949) – New Zealand H. novaeseelandiae
Distribution.holarchaeidae.1.png

Holarchaea is a genus of South Pacific araneomorph spiders in the family Anapidae, and was first described by Raymond Robert Forster in 1955.[2] (As of May 2019) it contains only two species, H. globosa and H. novaeseelandiae, but there may still be undescribed species in New Zealand.[3]

These spiders are shiny black to beige, and grow up to 1.5 millimetres (0.059 in) long.[3] They are one of few spider taxa that do not have venom glands.[4]

They are known only from the forests of Tasmania and New Zealand, where they live in many microhabitats that regularly have high humidity.[3][1] Originally placed with the assassin spiders, it was moved to its own family, Holarchaeidae, in 1984,[5] and Holarchaeidae was synonymized with Anapidae in 2017.[6]

References

  1. 1.0 1.1 Gloor, Daniel; Nentwig, Wolfgang; Blick, Theo; Kropf, Christian (2019). Gen. Holarchaea Forster, 1955. Natural History Museum Bern. doi:10.24436/2. http://www.wsc.nmbe.ch/genus/1073. Retrieved 2019-06-11. 
  2. Forster, R. R. (1955). "Spiders of the family Archaeidae from Australia and New Zealand.". Transactions and Proceedings of the Royal Society of New Zealand 83: 391–403. 
  3. 3.0 3.1 3.2 Rix, Michael G.. "Holarchaeid Spiders". Australian Arachnological Society. http://www.australasian-arachnology.org/arachnology/araneae/holarchaeidae/. Retrieved 2016-09-23. 
  4. Handbook of Clinical Toxicology of Animal Venoms and Poisons. CRC Press. 1995. 
  5. Forster, R. R.; Platnick, N. I. (1984). "A review of the archaeid spiders and their relatives, with notes on the limits of the superfamily Palpimanoidea (Arachnida, Araneae)". Bulletin of the American Museum of Natural History 178: 71. http://digitallibrary.amnh.org/dspace/bitstream/2246/991/1/B178a01.pdf. 
  6. Dimitrov, D. (2017). "Rounding up the usual suspects: a standard target-gene approach for resolving the interfamilial phylogenetic relationships of ecribellate orb-weaving spiders with a new family-rank classification (Araneae, Araneoidea)". Cladistics 33 (3): 240. doi:10.1111/cla.12165. 

Wikidata ☰ {{{from}}} entry