Biology:Holcolaetis

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Holcolaetis is a genus of the spider family Salticidae (jumping spiders).

Like Euryattus and Thiania bhamoensis, these spiders build a flat, densely woven egg sac that is not contiguous with the silk of the nest. Holcolaetis posits the egg sac on the trunks of trees.[1]

Species

As of October 2025, this genus includes eight species:[2]

  • Holcolaetis albobarbata Simon, 1909 – West, Central Africa
  • Holcolaetis clarki Wanless, 1985 – West, Central Africa
  • Holcolaetis cothurnata (Gerstaecker, 1873) – Tanzania (Zanzibar)
  • Holcolaetis spatulata Wawer & Wesołowska, 2025Ghana
  • Holcolaetis strandi Caporiacco, 1940 – Ethiopia
  • Holcolaetis vellerea Simon, 1909 – Ivory Coast, Cameroon, Sao Tome, DR Congo, Uganda, Rwanda, Kenya, Angola, Zimbabwe, Mozambique, South Africa, Yemen
  • Holcolaetis xerampelina Simon, 1886 – Malawi, Zambia, Tanzania, Zimbabwe (type species)
  • Holcolaetis zuluensis Lawrence, 1937 – Kenya, Tanzania, Mozambique, South Africa

References

  1. Li et al. 2002
  2. "Gen. Holcolaetis Simon, 1886". World Spider Catalog. doi:10.24436/2. https://wsc.nmbe.ch/genus/2696. Retrieved 2025-10-08. 
  • Li, D.; Yik, S.H. & Seah, W.K. (2002): Rivet-like nest-building and agonistic behaviour of Thiania bhamoensis, an iridescent jumping spider (Araneae: Salticidae) from Singapore. 50(1): 143-151. PDF

Wikidata ☰ Q1732011 entry