Arachnida - Araneae - Theridiidae
Parent taxon: Theridiidae according to J. Wunderlich 2008
Sister taxa: Achaearanea, Anelosimus, Argyrodes, Ariamnes, Balticoridion, Balticpholcomma, Caudasinus, Chrosiothes, Chrysso, Clavibertus, Clya, Cornutidion, Craspedisia, Cretotheridiinae, Cymbiopholcomma, Dipoena, Dipoenata, Eoasagena, Eolyrifer, Eomysmena, Eomysmena succini, Eoteutana, Episinus, Euryopis, Euryopus, Faiditus, Femurraptor, Globulidion, Hirsutipalpus, Kochiuridion, Lasaeola, Medela, Microtheridiinae, Mimetidion, Nanomysmena, Nanosteatoda, Obscurpholcomma, Phoroncidia, Phycosoma, Platnickina, Praetereuryopis, Pronepos, Protosteatoda, Pseudoteutana, Rugapholcomma, Spinisinus, Spinitharinus, Spintharus, Steatoda, Stemmops, Styposis, Succinobertus, Succinura, Theridion, Theridium, Thyelia, Thymoites, Ulesanis, Unispinatoda, Vicipholcomma
Subtaxa: none
Ecology:
Distribution: found only at Baltic amber (Wunderlich collection) (Eocene of Russian Federation)