Araneae2 species
Family Microhexuridae
Microhexuridae is a family in the order Araneae. Browse 2 named species recorded in this family, or open an individual profile for its available identification and natural-history information.
Species in Microhexuridae (2)
Spruce Fir Moss Spider
Microhexura montivaga
Listed as endangered by the US Fish & Wildlife Service since 1995. Main threat is the invasive exotic Balsam Wooly Adelgid, which is killing off Fraser Fir trees over large areas of the souther Appalachians (to which the spider is endemic). The spide
Microhexura idahoana
Microhexura idahoana