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Genus Platycryptus

Jumping Spider? - Platycryptus undatus - male Jumping Spider - Platycryptus undatus Salticid - Platycryptus undatus Gray spider 2010 - Platycryptus undatus - male small brown spider - Platycryptus undatus Platycryptus undatus? - Platycryptus undatus - female Hill prairie jumper - Platycryptus undatus Possible Platycrptus californicus 8 November 2017 - Platycryptus
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Chelicerata (Chelicerates)
Class Arachnida (Arachnids)
Order Araneae (Spiders)
Infraorder Araneomorphae (True Spiders)
No Taxon (Entelegynes )
Family Salticidae (Jumping Spiders)
Genus Platycryptus
Synonyms and other taxonomic changes
previously genus Metacyrba
3 species in BugGuide's range (North America north of Mexico)
-Platycryptus arizonensis: AZ, CA, NM, UT(1)
-Platycryptus californicus: AZ, BC, CA, CO, ID, MT, OR, UT, WA, WY(1)
-Platycryptus undatus: Nova Scotia, Ontario and most of the eastern half of the United States as far west as Minnesota, Nebraska and Texas(1)
See Also
Print References
Barnes R.D. 1958; North American jumping spiders of the subfamily Marpissinae; American Museum Novitates, New York 1867: 1-50. (pdf available)

Edwards G.B. 2005b; A review of described Metacyrba, the status of Parkella, and notes on Platycryptus and Balmaceda, with comparison of the genera (Araneae: Salticidae: Marpissinae); Insecta Mundi, 19(4): 193-226 (pdf available)
Works Cited
1.North American jumping spiders of the subfamily Marpissinae (Araneae, Salticidae)
R.D. Barnes. 1958. American Museum novitates no. 1867, 50 pp.