Biology:Typhochlaena seladonia

From HandWiki
Short description: Species of spider

Typhochlaena seladonia
ZooKeys - Typhochlaena seladonia (female).jpg
Female
Scientific classification edit
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Mygalomorphae
Family: Theraphosidae
Genus: Typhochlaena
Species:
T. seladonia
Binomial name
Typhochlaena seladonia
Koch, 1841[1]

Typhochlaena seladonia is a species of aviculariine tarantula, and is the type species of the genus Typhochlaena.[1] It is unique as an arboreal spider that constructs trapdoors in the bark of trees.[2]

The common name is the Brazilian jewel tarantula.[citation needed]

Taxonomy

T. seladonia was originally described by Carl Ludwig Koch, in Brazil in 1841, as Mygale seladonia. In 1850 he changed its name to Typhochlaena seladonia; then Eugène Simon changed it again to Avicularia seladonia. In 1928, Candido Mello-Leitão changed the species name back to Typhochlaena seladonia, but Andrew Smith (in 1993) changed it to Iridopelma seladonia, and then Lina Almeida-Silva changed it to Iridopelma seladonium. Rogèrio Bertani finally changed the name back to Typhochlaena seladonia in 2012.[1]

Characteristics

The female Typhochlaena seladonia has long, thin spermathecae, which are spiralled distally. The male has a very long embolus. Additionally, both genders have a greenish cephalothorax and a black dorsum with two row of six spots, the posterior pair being reddish and all others being yellowish.[3]

References

  1. 1.0 1.1 1.2 "Taxon details Typhochlaena seladonia Koch, 1841", World Spider Catalog (Natural History Museum Bern), http://www.wsc.nmbe.ch/species/37979, retrieved 2016-02-10 
  2. Andre, C.; Hüsser, M. (2018), "About trapdoors and bridges – New insights in the little-known ecology and lifestyle of the genus Typhochlaena C.L. Koch, 1850", British Tarantula Society Journal 32 (3): 3–29 
  3. Bertani, R. (2012). Revision, cladistic analysis and biogeography of Typhochlaena C. L. Koch, 1850, Pachistopelma Pocock, 1901 and Iridopelma Pocock, 1901 (Araneae, Theraphosidae, Aviculariinae). ZooKeys 230: p. 17. Retrieved February 10, 2016.

Wikidata ☰ Q21305267 entry