May (spider)

May
M. bruno
M. bruno
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Araneomorphae
Family: Sparassidae
Genus: May
Jäger & Krehenwinkel, 2015[1][2]
Type species
May bruno
Species

4, see text.

May is a genus of spiders in the family Sparassidae. It was first described in 2015 by Peter Jäger and Henrik Krehenwinkel.[1]

Description

The genus May Jäger & Krehenwinkel, 2015 comprises small to medium-sized spiders with a body length of 8 to 20 mm. It has conspicuous white setae on its carapace, especially at the clypeus and along the margin, and dark setae in front of and on the spinnerets. In live specimens, setae are white to shimmering pink.[3]

The carapace is as wide as long with a fovea present. the eyes are arranged in two recurved rows. The anterior median eyes are the largest.[3]

The abdomen is oval. The legs have special claw tuft setae. Leg I is shortest, not leg III as in all other Sparassidae. The scopulae on tarsi and metatarsi are moderately dense to sparse.[3]

Species

As of September 2025, this genus includes four species, all endemic to southern Africa:[1]

  • May ansie Jäger & Krehenwinkel, 2015Namibia
  • May bruno Jäger & Krehenwinkel, 2015South Africa (type species)
  • May norm Jäger & Krehenwinkel, 2015 – Namibia
  • May rudy Jäger & Krehenwinkel, 2015 – Namibia

References

  1. ^ a b c "Genus May". World Spider Catalog. doi:10.24436/2. Retrieved 28 September 2025.
  2. ^ Jäger, P.; Krehenwinkel, H. (2015). "May gen. n. (Araneae: Sparassidae): a unique lineage from southern Africa supported by morphological and molecular features". African Invertebrates. 56 (2): 365–392. Bibcode:2015AfrIn..56..365J. doi:10.5733/afin.056.0209.
  3. ^ a b c Dippenaar-Schoeman, A.S.; Haddad, C.R.; Foord, S.H.; Lotz, L.N. (2022). The Sparassidae of South Africa. Version 2. South African National Survey of Arachnida Photo Identification Guide. p. 12. doi:10.5281/zenodo.6614498. This article incorporates text available under the CC BY 4.0 license.