Araneae15 species

Family Wafer-lid trapdoor spiders (Euctenizidae)

Euctenizidae is a family in the order Araneae. Browse 15 named species recorded in this family, or open an individual profile for its available identification and natural-history information.

Species in Euctenizidae (15)

Stanford Hills Trapdoor Spider

Aptostichus stanfordianus

Aptostichus stanfordianus, the Stanford Hills trapdoor spider, is a species of wafer-lid trapdoor spider (Euctenizidae) endemic to California in the United States.

Comstock's Wafer Trapdoor Spider

Myrmekiaphila comstocki

Myrmekiaphila comstocki is a spider in the family Euctenizidae ("wafer-lid trapdoor spiders"), in the infraorder Mygalomorphae ("mygalomorphs"). The distribution range of Myrmekiaphila comstocki includes the USA and Mexico....