Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada

Species Zygoballus rufipes - Hammerjawed Jumper

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Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Chelicerata (Chelicerates)
Class Arachnida (Arachnids)
Order Araneae (Spiders)
Infraorder Araneomorphae (True Spiders)
No Taxon (Entelegynae)
Family Salticidae (Jumping Spiders)
Genus Zygoballus
Species rufipes (Hammerjawed Jumper)
Synonyms and other taxonomic changes
Identification
Palp

Epigynum (ventral/dorsal)
Range
Massachusetts west to Minnesota and south to Florida and Texas as well as Arizona (1)
Habitat
Often found on low-growing broadleaf plants in open wooded areas. (jb)
Life Cycle
Egg sacs typically contain around 25 eggs.

Sexually dimorphism occurs very early.
Print References
Works Cited
1.Salticidae of North America, including Mexico
Richman, David B., Bruce Cutler, & David E. Hill. 2012. Peckhamia, 95.3.