Calxattus

Calxattus
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Araneomorphae
Family: Salticidae
Tribe: Spartaeini
Genus: Calxattus
Wang, Yu & Zhang, 2023[1]
Type species
Spartaeus serratus
Yang, Liu, Liu & Peng, 2017
Species

2, see text

Calxattus is a genus of spiders in the family Salticidae.[2]

Distribution

Calxattus is endemic to China.[2]

Etymology

The genus name is a combination of Latin calx "limestone" and the typical salticid genus ending "-attus", referring to the karst rock surface habitat where the genus is found.[1]

Species

As of January 2026, this genus includes two species:[2]

  • Calxattus dengba Ni, Yu & Zhang, 2025 โ€“ China
  • Calxattus serratus (Yang, W. Liu, P. Liu & Peng, 2017) โ€“ China

References

  1. ^ a b Wang, W. H.; Yu, K.; Zhang, J. X. (2023). "Calxattus gen. nov. from China (Araneae: Salticidae: Spartaeinae: Spartaeini), with redescription of the type species". Acta Arachnologica Sinica. 32: 8โ€“15. doi:10.3969/j.issn.1005-9628.2023.01.002.
  2. ^ a b c "Gen. Calxattus Wang, Yu & Zhang, 2023". World Spider Catalog. Retrieved 2026-01-22.