Article · Wikipedia archive · Last revised Jul 29, 2026

Mesudus solitarius

Mesudus solitarius is a species of Desidae spider that is endemic to New Zealand.

Last revised
Jul 29, 2026
Read time
≈ 1 min
Length
184 w
Citations
5
Source
Mesudus solitarius
Data Deficit
Data Deficit (NZ TCS)
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Araneomorphae
Family: Desidae
Genus: Mesudus
Species:
M. solitarius
Binomial name
Mesudus solitarius
(Forster, 1970)
Synonyms
  • Manawa solitaria

Mesudus solitarius is a species of Desidae spider that is endemic to New Zealand.1

Taxonomy

This species was described as Manawa solitaria by Ray Forster in 1970 from female specimens. The holotype is stored in Canterbury Museum.1

Description

The female is recorded at 6.3mm in length. The carapace and legs are yellow brown. The abdomen is creamy with dark patches.1

Distribution

This species is only known from Nelson, New Zealand.1

Conservation status

Under the New Zealand Threat Classification System, this species is listed as "Data Deficient" with the qualifiers of "Data Poor: Size" and "Data Poor: Trend".2

References

References

  1. Forster, R. R. (1970). The spiders of New Zealand. Part III. Otago Museum Bulletin 3: 1-184.
  2. Sirvid, P. J.; Vink, C. J.; Fitzgerald, B. M.; Wakelin, M. D.; Rolfe, J.; Michel, P. (2020-01-01). "Conservation status of New Zealand Araneae (spiders), 2020" (PDF). New Zealand Threat Classification Series. 34: 1–37.