Helsdingenia

Helsdingenia is a genus of dwarf spiders that was first described by Michael I. Saaristo & A. V. Tanasevitch in 2003.[2] The name is a reference to Dr. P. J van Helsdingen.[3]

Helsdingenia
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Araneomorphae
Family: Linyphiidae
Genus: Helsdingenia
Saaristo & Tanasevitch, 2003[1]
Type species
H. ceylonica
(van Helsdingen, 1985)
Species

4, see text

They are usually pale colored spiders that grow up to 2.45 millimetres (0.096 in) long. Males are smaller than females, but females are distinguishable by their finger-like extensions in epigyne.[3] There are four pairs of dark spots in an abdominal pattern that are connected to each other, creating two parallel stripes.

Species

As of May 2019 it contains four species, found in Cameroon, Comoros, Indonesia, on Madagascar, Nepal, Nigeria, and Sri Lanka:[1]

  • Helsdingenia ceylonica (van Helsdingen, 1985) (type) – Nepal, Sri Lanka
  • Helsdingenia extensa (Locket, 1968) – St. Helena, Africa, Madagascar, Comoros
  • Helsdingenia hebes (Locket & Russell-Smith, 1980) – Nigeria, Cameroon
  • Helsdingenia hebesoides Saaristo & Tanasevitch, 2003 – Indonesia (Sumatra)
gollark: Two raised eyebrows and an unraised eyebrow in the middle.
gollark: ↑↑ is clearly "raised eyebrows which are also dripping blood oh bees oh bees what is going on".
gollark: But not with pronouny!
gollark: the supreme overlord of all, master of all space and time, destroyer of worlds, devourer of souls/the supreme overlord of all, master of all space and time, destroyer of worlds, devourer of souls/the supreme overlord of all, master of all space and time, destroyer of worlds, devourer of souls's/the supreme overlord of all, master of all space and time, destroyer of worlds, devourer of souls's/the supreme overlord of all, master of all space and time, destroyer of worlds, devourer of souls is quite long.
gollark: <@241757436720054273> But then you can't subscribe to each other's pronouns. Or have multiple. Really, that's only good as a sort of weird reference book.

See also

References
  1. "Gen. Helsdingenia Saaristo & Tanasevitch, 2003". World Spider Catalog Version 20.0. Natural History Museum Bern. 2019. doi:10.24436/2. Retrieved 2019-06-15.
  2. Saaristo, M. I.; Tanasevitch, A. V. (2003). "Helsdingenia gen.n., a new micronetid genus from Old-World tropics (Aranei: Linyphiidae: Micronetinae)". Arthropoda Selecta. 11: 153–158.
  3. "Helsdingenia gen.n., a new micronetid from Old World Tropics" (PDF). Arthropoda Selecta. Retrieved 2016-05-06.


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