World Spider Catalog

Genus: Trapezocephalus Berland & Millot, 1941 | Family: Salticidae Blackwall, 1841

Trapezocephalus semirasus (Lawrence, 1928)

SPECIES | ACCEPTED

LSID: urn:lsid:nmbe.ch:spidersp:033857

Permalink: https://wsc.nmbe.ch/lsid/urn:lsid:nmbe.ch:spidersp:033857

Described:

Distribution: Namibia

External Resources*: Jumping Spiders of the World Metzner (2026) | Salticidae Database Prószyński (2025) | GBIF

Type Repository Provide information

No information available.

Taxonomic References

Heliophanus semirasus Lawrence, 1928: 258, pl. 22, f. 38-39 (Dm) Original description

Heliophanus semirasus Wesołowska, 1986: 34, f. 354-358 (m)

Trapezocephalus semirasus Wesołowska, 2024: 90 (T from Heliophanus)

References

Lawrence, R. F. (1928). Contributions to a knowledge of the fauna of South-West Africa VII. Arachnida (Part 2). Annals of the South African Museum 25: 217-312, pl. 21-24. -- Show included taxa

Wesołowska, W. (1986). A revision of the genus Heliophanus C. L. Koch, 1833 (Aranei: Salticidae). Annales Zoologici, Warszawa 40: 1-254. -- Show included taxa

Wesołowska, W. (2024). Taxonomic notes on the genus Heliophanus C.L. Koch, 1833, with description of three additional genera (Araneae: Salticidae: Chrysillini). Zootaxa 5405(1): 80-92. doi: 10.11646/zootaxa.5405.1.3 -- Show included taxa

External Resource References

* Disclaimer
As External Resources, the World Spider Catalog links here to species pages of other databases. They may contain further information for the given species. The databases, listed as External Resources, however, are not managed by World Spider Catalog and the information given there is not necessarily in agreement with the World Spider Catalog. All responsibility for such data is with the external database.

Metzner, H. (2026). Jumping spiders (Arachnida: Araneae: Salticidae) of the world. Online at https://www.jumping-spiders.com.

Prószyński, J. (2025). Salticidae (Araneae) Genera of the World "a management tool for developing a new system of Salticidae" - a scrollable e-Textbook. Version December 20th, 2025, online at http://www.salticidae.pl.

GBIF.org (2026). GBIF Home Page (via GBIF API). Available from: https://www.gbif.org [8 January 2026]

Edit History

Date	Type	Reference	Old value	Comment
2024-01-26	New taxonomic reference entry	Wesołowska, 2024
2024-01-26	Species transferred to new genus	Wesołowska, 2024		Species transferred from Heliophanus to Trapezocephalus