Ischnocolus

Genus of spiders From Wikipedia, the free encyclopedia

Ischnocolus

Ischnocolus is a genus of tarantulas that was first described by Anton Ausserer in 1871.[2] This tarantula genus includes some of the smallest in the family.[3]

Quick Facts Scientific classification, Type species ...
Ischnocolus
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Ischnocolus jickelii from the United Arab Emirates
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Mygalomorphae
Family: Theraphosidae
Genus: Ischnocolus
Ausserer, 1871[1]
Type species
I. valentinus
(Dufour, 1820)
Species

8, see text

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Diagnosis

Males of this genus can be distinguished by the palpal bulb morphology, which owns a slightly bent apical end. Females can be distinguished by the morphology of the spermatheca, which is made up of two twisted receptacles.[3]

Species

Summarize
Perspective

As of March 2020 it contains eight species, found in Europe, Asia, Africa, and Brazil:[1]

In synonymy

  • I. adenensis (Simon, 1890) = Ischnocolus jickelii L. Koch, 1875
  • I. africanus (Ausserer, 1875) = Ischnocolus elongatus (Simon, 1873)
  • I. algericus Thorell, 1875 = Ischnocolus valentinus (Dufour, 1820)
  • I. andalusiacus (Simon, 1873) = Ischnocolus valentinus (Dufour, 1820)
  • I. cavicola (Simon, 1889) = Ischnocolus valentinus (Dufour, 1820)
  • I. fuscostriatus Simon, 1885 = Ischnocolus valentinus (Dufour, 1820)
  • I. holosericeus L. Koch, 1871 = Ischnocolus valentinus (Dufour, 1820)
  • I. maroccanus (Simon, 1873) = Ischnocolus valentinus (Dufour, 1820)
  • I. mogadorensis Simon, 1909 = Ischnocolus valentinus (Dufour, 1820)
  • I. numidus Simon, 1909 = Ischnocolus valentinus (Dufour, 1820)
  • I. triangulifer Ausserer, 1871 = Ischnocolus valentinus (Dufour, 1820)
  • I. tripolitanus Caporiacco, 1937 = Ischnocolus valentinus (Dufour, 1820)

Nomina dubia

  • Ischnocolus doleschalli Ausserer, 1871 - Brazil
  • Ischnocolus fasciculatus Strand, 1906 - Ethiopia
  • Ischnocolus gracilis Keyserling, 1891 - Brazil
  • Ischnocolus hirsutus Ausserer, 1875 - Cuba
  • Ischnocolus tunetanus Pavesi, 1880 - Tunisia

Transferred to other genera

  • Ischnocolus culebrae Petrunkevitch, 1929Holothele culebrae
  • Ischnocolus decoratus Tikader, 1977Chilobrachys fimbriatus
  • Ischnocolus denticulatus Franganillo, 1930Holothele denticulata
  • Ischnocolus gracilis Ausserer, 1871Chaetopelma olivaceum
  • Ischnocolus jerusalemensis Smith, 1990Chaetopelma olivaceum
  • Ischnocolus khasiensis Tikader, 1977Chilobrachys khasiensis
  • Ischnocolus shoemakeri Petrunkevitch, 1926Holothele shoemakeri
  • Ischnocolus syriacus Ausserer, 1871Chaetopelma olivaceum

See also

References

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