Taxa included

Westwood, J. O. (1840). Observations on the species of spiders which inhabit cylindrical tubes covered by a moveable trap-door. Transactions of the Entomological Society of London 3: 170-182.

Taxon
Ummidia nidulans (Fabricius, 1787) (Halonoproctidae) 173, Actinopus nidulans
Ummidia aedificatoria (Westwood, 1840) (Halonoproctidae) 175, pl. 10, f. 1-25 (Df), Actinopus aedificatorius Original description

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