Dwarf tarantula

Spiders of the family Mecicobothriidae

Dwarf tarantula
Temporal range: Cretaceous–present
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Illustration of Mecicobothrium thorelli
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Mygalomorphae
Clade: Atypoidea
Family: Mecicobothriidae
Holmberg, 1882[1]

Dwarf tarantulas, also known as sheet funnel-web spiders are a type of spider from the family Mecicobothriidae. Dwarf tarantulas are one of several families of the suborder Mygalomorphae; this larger group also includes the true tarantulas.

Description

Dwarf tarantulas, as the name indicates, appear very similar to tarantulas, but are physically much smaller. Many specimens are smaller than 1 cm in length, and the largest in the family are seldom larger than 2 cm. The spiders, like all Mygalomorphae, have downward pointing fangs; dwarf tarantulas also have long spinnerets.

Genera

There is currently only 1 recognized genus in this family:[1]

Mecicobothrium Holmberg, 1882

Genera moved to other families include:

See also

References

  1. ^ a b "Family: Mecicobothriidae Holmberg, 1882 (genus list)", World Spider Catalog, Natural History Museum Bern, retrieved 2020-07-16
  • Costa, F.G. & Pérez-Miles, F. (1998). Behavior, life cycle, and webs of Mecicobothrium thorelli, The Journal of Arachnology 26:317-329 PDF Archived 2012-02-04 at the Wayback Machine
  • Gertsch, W.G. & Platnick, N.I. (1979). A revision of the spider family Mecicobothriidae (Araneae, Mygalomorphae). American Museum Novitates 2687 PDF (14Mb) - Abstract
  • Lucas, Sylvia Marlene; Indicatti, Rafael Prezzi; Brescovit, Antonio Domingos; Francisco, Rafael Carlo (2006). "First record of the Mecicobothriidae Holmberg from Brazil, with a description of a new species of Mecicobothrium (Aranea, Mygalomorphae)" (PDF). Zootaxa. 1326: 45–53. doi:10.11646/zootaxa.1326.1.5.
Wikispecies has information related to Mecicobothriidae.
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Extant Araneae families
Suborder Mesothelae
  • Liphistiidae (segmented spiders)
  • Heptathelidae (segmented spiders)
Suborder Opisthothelae
Mygalomorphae
  • Actinopodidae (mouse spiders and relatives)
  • Antrodiaetidae (folding trapdoor spiders)
  • Atracidae (Australian funnel-web spiders)
  • Atypidae (atypical tarantulas or purseweb spiders)
  • Barychelidae (brushed trapdoor spiders)
  • Ctenizidae (cork-lid trapdoor spiders)
  • Cyrtaucheniidae (wafer trapdoor spiders)
  • Dipluridae (funnel-web tarantulas)
  • Euctenizidae
  • Halonoproctidae
  • Hexathelidae (funnel-webs or venomous funnel-web tarantulas)
  • Idiopidae
  • Macrothelidae
  • Mecicobothriidae (dwarf tarantulas)
  • Microstigmatidae
  • Migidae (tree trapdoor spiders)
  • Nemesiidae (funnel-web tarantulas)
  • Paratropididae (bald-legged spiders)
  • Porrhothelidae
  • Theraphosidae (true tarantulas)
Araneomorphae
Non-entelegynes
  • Archaeidae (pelican spiders)
  • Austrochilidae
  • Caponiidae
  • Diguetidae (coneweb spiders)
  • Drymusidae (false violin spiders)
  • Dysderidae (woodlouse hunters)
  • Filistatidae (crevice weaver spiders)
  • Gradungulidae (large-clawed spiders)
  • Huttoniidae
  • Hypochilidae (lampshade spiders)
  • Leptonetidae
  • Mecysmaucheniidae
  • Ochyroceratidae (midget ground weavers)
  • Oonopidae (goblin spiders)
  • Orsolobidae
  • Pacullidae
  • Palpimanidae (palp-footed spiders)
  • Periegopidae
  • Pholcidae (cellar spiders)
  • Plectreuridae
  • Scytodidae (spitting spiders)
  • Segestriidae (tube-dwelling spiders)
  • Sicariidae (violin spiders, assassin spiders)
  • Stenochilidae
  • Telemidae (long-legged cave spiders)
  • Tetrablemmidae (armored spiders)
  • Trogloraptoridae (Trogloraptor marchingtoni)
Entelegynae
Taxon identifiers
Mecicobothriidae


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