Most observed native halonoproctid trapdoor spiders
Native to the US, by how plants support them, most observed first.
Other species All
14 native species with no plant ties on record, most observed first.
-
Audouin's Trapdoor Spider
Ummidia audouini
2,096 observations
-
California Trapdoor Spider
Bothriocyrtum californicum
1,449 observations
-
Ravine Trapdoor Spider
Cyclocosmia truncata
164 observations
-
Thevenet's Trapdoor Spider
Hebestatis theveneti
94 observations
-
Ummidia rongodwini
92 observations
-
Ummidia timcotai
26 observations
-
Ummidia beatula
20 observations
-
Ummidia funerea
12 observations