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Species Haplodrassus bicornis

Gnaphosid? - Haplodrassus bicornis - male Gnaphosid? - Haplodrassus bicornis - male
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Chelicerata (Chelicerates)
Class Arachnida (Arachnids)
Order Araneae (Spiders)
Infraorder Araneomorphae (True Spiders)
No Taxon (Entelegynae)
Family Gnaphosidae (Ground Spiders)
Genus Haplodrassus
Species bicornis (Haplodrassus bicornis)
Synonyms and other taxonomic changes
Size
Males: ~4.1 mm(1)
Females: ~6.2 mm (1)
Range
British Columbia east to southern New England and south to Arizona and New Mexico in the west and Virginia in the east (1)
Works Cited
1.A revision of the spider genera Haplodrassus and Orodrassus (Araneae, Gnaphosidae) in North America
Norman Platnick & Mohammad Shadab. 1975. American Museum Novitates 2583: 1-40.