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Species Tigrosa grandis

Spider found in my basement. - Tigrosa grandis Tigrosa grandis Spiderling  - Tigrosa grandis Hogna Wolf Spider Identification - Tigrosa grandis - male Tigrosa sp. - Tigrosa grandis - male Large Wolf Spider - Tigrosa grandis Tigrosa grandis - female Tigrosa grandis - male Tigrosa grandis - male
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Chelicerata (Chelicerates)
Class Arachnida (Arachnids)
Order Araneae (Spiders)
Infraorder Araneomorphae (True Spiders)
No Taxon (Entelegynae)
Family Lycosidae (Wolf Spiders)
Genus Tigrosa
Species grandis (Tigrosa grandis)
Synonyms and other taxonomic changes
Hogna grandis Slowik & Cushing, 2009
Explanation of Names
Author of the name: Banks. Year first published: 1894.
Females ~ 22.5 mm
Males ~ 22
Eastern Kansas southwestward to Nevada and northwestward to Montana. (1)
Internet References
~ Video of mating pair here
Works Cited
1.Nearctic species of the new genus Tigrosa (Araneae: Lycosidae)
Allen R. Brady. 2012. Journal of Arachnology 40(2):182-208.