Agnarsson, I., Coddington, J. A. & Knoflach, B. (2007). Morphology and evolution of cobweb spider male genitalia (Araneae, Theridiidae). Journal of Arachnology 35: 334-395. -- Show included taxa

Almquist, S. (2005). Swedish Araneae, part 1 – families Atypidae to Hahniidae (Linyphiidae excluded). Insect Systematics & Evolution, Supplement 62: 1-284. -- Show included taxa

Archer, A. F. (1950). A study of theridiid and mimetid spiders with descriptions of new genera and species. Museum Paper, Alabama Museum of Natural History 30: 1-40. -- Show included taxa

Becker, L. (1896). Les arachnides de Belgique, deuxième et troisième parties. Annales du Musée Royal d'Histoire Naturelle de Belgique 12(2): 1-127, pl. 1-25 & 12(3): 1-378, pl. 1-18. doi:10.5962/bhl.title.48721 -- Show included taxa

Blackwall, J. (1864a). A history of the spiders of Great Britain and Ireland. Part II. Ray Society, London, pp. 175-384, pl. 13-29. doi:10.5962/bhl.title.143674 -- Show included taxa

Bonnet, P. (1959). Bibliographia araneorum. Analyse méthodique de toute la littérature aranéologique jusqu'en 1939. Tome II. Systématique des araignées (Étude par ordre alphabétique) (5me partie: T-Z). Douladoure, Toulouse, pp. 4231-5058. -- Show included taxa

Bösenberg, W. (1902). Die Spinnen Deutschlands. II-IV. Zoologica (Stuttgart) 14(2-4): 97-384, pl. 9-36. doi:10.5962/bhl.title.6508 -- Show included taxa

Chyzer, C. & Kulczyński, W. (1894). Araneae Hungariae. Tomus II. Academia Scientarum Hungaricae, Budapest, pp. 1-151, Pl. I-V. -- Show included taxa

Clerck, C. (1757). Aranei Svecici. Svenska spindlar, uti sina hufvud-slågter indelte samt under några och sextio särskildte arter beskrefne och med illuminerade figurer uplyste. Laurentius Salvius, Stockholmiae [= Stockholm], 154 pp. [date of publication is 18 April 1757, see Breitling, 2022b: 10] doi:10.5962/bhl.title.119890 -- Show included taxa

Denis, J. (1945a). Sur quelques Theridion appartenant à la faune de France. Bulletin de la Société Entomologique de France 49(9, 1944): 111-117. N.B.: year corrected from 1944 to 1945 by Canard & Cruveillier, 2016: 43 doi:10.3406/bsef.1944.15782 -- Show included taxa

Dippenaar-Schoeman, A. S., Haddad, C. R., Foord, S. H. & Lotz, L. N. (2021z). The Theridiidae of South Africa. Part 1 A-P. Version 1. South African National Survey of Arachnida Photo Identification Guide, Irene, 69 pp. doi:10.5281/zenodo.7515890 -- Show included taxa

Engelhardt, V. v. (1910). Beiträge zur Kenntnis der weiblichen Copulationsorgane einiger Spinnen. Zeitschrift für Wissenschaftliche Zoologie 96: 32-117. -- Show included taxa

Hahn, C. W. (1836). Monographie der Spinnen. Lechner, Nürnberg, Heft 8, 1 p., 4 pls. doi:10.5962/bhl.title.122225 -- Show included taxa

Heimer, S. & Nentwig, W. (1991). Spinnen Mitteleuropas: Ein Bestimmungsbuch. Paul Parey, Berlin, 543 pp. -- Show included taxa

Karsch, F. (1873). Verzeichniss westfälischer Spinnen (Araneiden). Verhandlungen des Naturhistorischen Vereins der Preussischen Rheinlande und Westfalens 10: 113-160. -- Show included taxa

Kaya, R. S. & Uğurtaş, İ. H. (2011). The cobweb spiders (Araneae, Theridiidae) of Uludağ Mountain, Bursa. Serket 12: 144-153. -- Show included taxa

Knoflach, B. (1991). Achaearanea tabulata Levi, eine für Österreich neue Kugelspinne (Arachnida, Aranei: Theridiidae). Berichte des Naturwissenschaftlich-Medizinischen Vereins in Innsbruck 78: 59-64. -- Show included taxa

Knoflach, B. (2004). Diversity in the copulatory behaviour of comb-footed spiders (Araneae, Theridiidae). In: Thaler, K. (ed.) Diversität und Biologie von Webspinnen, Skorpionen und anderen Spinnentieren. Denisia 12: 161-256. -- Show included taxa

Koch, C. L. (1841a). Die Arachniden. C. H. Zeh'sche Buchhandlung, Nürnberg, Achter Band, pp. 41-131, pl. 265-288 (f. 621-694); Neunter Band, pp. 1-56, pl. 289-306 (f. 695-726). [for the correct year of publication see Brignoli, 1985b] doi:10.5962/bhl.title.43744 -- Show included taxa

Koch, C. L. (1845). Die Arachniden. C. H. Zeh'sche Buchhandlung, Nürnberg, Zwölfter Band, pp. 1-166, pl. 397-432 (f. 960-1077). [for the correct year of publication see Brignoli, 1985b] doi:10.5962/bhl.title.43744 -- Show included taxa

Le Peru, B. (2011). The spiders of Europe, a synthesis of data: Volume 1 Atypidae to Theridiidae. Mémoires de la Société Linnéenne de Lyon 2: 1-522. -- Show included taxa

Levy, G. & Amitai, P. (1982a). The comb-footed spider genera Theridion, Achaearanea and Anelosimus of Israel (Araneae: Theridiidae). Journal of Zoology, London 196(1): 81-131. doi:10.1111/j.1469-7998.1982.tb03496.x -- Show included taxa

Levy, G. (1998b). Araneae: Theridiidae. In: Fauna Palaestina, Arachnida III. Israel Academy of Sciences and Humanities, Jerusalem, 228 pp. -- Show included taxa

Locket, G. H. & Millidge, A. F. (1953). British spiders. Vol. II. Ray Society, London, 449 pp. -- Show included taxa

Martin, D. (1974b). Morphologie und Biologie der Kugelspinne Achaearanea simulans (Thorell, 1875) (Araneae: Theridiidae). Mitteilungen aus dem Zoologischen Museum in Berlin 50: 251-262. -- Show included taxa

Martyn, T. (1793). Aranei, or a natural history of spiders, including the principal parts of the well known work on English spiders by Eleazar Albin, as also the whole of the celebrated publication on Swedish spiders by Charles Clerk. Tomkins & Vincent, London, 70 pp. & 11 pls. [Clerck], 31 pp. & 17 pls. [Albin]. [only the Clerckian part contains binominal names, the plates are different from Clerck's and not every fig. is mentioned in the text] doi:10.5962/bhl.title.119889 -- Show included taxa

Mcheidze, T. S. (1997). [Spiders of Georgia: Systematics, Ecology, Zoogeographic Review]. Tbilisi University, 390 pp. (in Georgian). [English version published by Otto (2014) available here] -- Show included taxa

Menge, A. (1866). Preussische Spinnen. Erste Abtheilung. Schriften der Naturforschenden Gesellschaft in Danzig (N.F.) 1: 1-152. -- Show included taxa

Miller, F. (1971). Pavouci-Araneida. Klíč zvířeny ČSSR 4: 51-306. -- Show included taxa

Olivier, G. A. (1789). Araignée, Aranea. In: Encyclopédie Méthodique, Histoire Naturelle, Insectes. Tome quatrième. Panckoucke, Paris, pp. 173-240. doi:10.5962/bhl.title.82248 -- Show included taxa

Palmgren, P. (1974b). Die Spinnenfauna Finnlands und Ostfennoskandiens. V. Theridiidae und Nesticidae. Fauna Fennica 26: 1-54. -- Show included taxa

Pickard-Cambridge, O. (1879d). The spiders of Dorset. Araneidea. Proceedings of the Dorset Natural History and Antiquarian Field Club 1: 1-235. -- Show included taxa

Punda, H. (1975b). Pająki Borów Sosnowych. Polska Akad. Nauk, 91 pp. -- Show included taxa

Reimoser, E. (1930b). Einheimische Spinnen 5. Die Natur (Wien) 6: 9-15, 53-58. -- Show included taxa

Roberts, M. J. (1985). The spiders of Great Britain and Ireland, Volume 1: Atypidae to Theridiosomatidae. Harley Books, Colchester, England, 229 pp. -- Show included taxa

Roberts, M. J. (1995). Collins Field Guide: Spiders of Britain & Northern Europe. HarperCollins, London, 383 pp. -- Show included taxa

Roberts, M. J. (1998). Spinnengids. Tirion, Baarn, Netherlands, 397 pp. -- Show included taxa

Roewer, C. F. (1942a). Katalog der Araneae von 1758 bis 1940. 1. Band (Mesothelae, Orthognatha, Labidognatha: Dysderaeformia, Scytodiformia, Pholciformia, Zodariiformia, Hersiliaeformia, Argyopiformia). Natura, Buchhandlung für Naturkunde und exakte Wissenschaften Paul Budy, Bremen, 1040 pp. -- Show included taxa

Simon, E. (1894a). Histoire naturelle des araignées. Deuxième édition, tome premier. Roret, Paris, pp. 489-760. [second pdf with detailed publication dates of the single parts] doi:10.5962/bhl.title.51973 -- Show included taxa

Simon, E. (1914). Les arachnides de France. Synopsis générale et catalogue des espèces françaises de l'ordre des Araneae. Tome VI. 1re partie. Roret, Paris, pp. 1-308. -- Show included taxa

Simon, E. (1895a). Histoire naturelle des araignées. Deuxième édition, tome premier. Roret, Paris, pp. 761-1084. [second pdf with detailed publication dates of the single parts] doi:10.5962/bhl.title.51973 -- Show included taxa

Thorell, T. (1856). Recensio critica aranearum suecicarum quas descripserunt Clerckius, Linnaeus, de Geerus. Nova Acta Regiae Societatis Scientiarum Upsaliensis (3) 2(1): 61-176. [the cited page numbers at the single species refer to a separate, which started at p. 1] -- Show included taxa

Tystshenko, V. P. (1971). Opredelitel' paukov evropejskoj chasti SSSR. Leningrad, 281 pp. -- Show included taxa

Vanuytven, H. (2021). The Theridiidae of the World. A key to the genera with their diagnosis and a study of the body length of all known species. Newsletter of the Belgian arachnological Society 35(Supplement): 1-363. -- Show included taxa

Walckenaer, C. A. (1802). Faune parisienne. Insectes. Ou histoire abrégée des insectes de environs de Paris, classés d'après le système de Fabricius. Tome seconde. Dentu, Paris, pp. 187-250, 428-430. doi:10.5962/bhl.title.8151 -- Show included taxa

Walckenaer, C. A. (1805). Tableau des aranéides ou caractères essentiels des tribus, genres, familles et races que renferme le genre Aranea de Linné, avec la désignation des espèces comprises dans chacune de ces divisions. Dentu, Paris, 88 pp. -- Show included taxa

Walckenaer, C. A. (1841). Histoire naturelle des Insects. Aptères. Tome deuxième. Roret, Paris, 549 pp., pl. 16-22. [not published in 1837, see pp. 430, 452, 505; plates in second pdf of Walckenaer, 1837] doi:10.5962/bhl.title.61095 -- Show included taxa

Westring, N. (1851). Förteckning öfver de till närvarande tid Kände, i Sverige förekommande Spindlarter, utgörande ett antal af 253, deraf 132 äro nya för svenska Faunan. Göteborgs Kungliga Vetenskaps och Vitterhets Samhälles Handlingar 2: 25-62. -- Show included taxa

Westring, N. (1861). Araneae svecicae. Göteborgs Kungliga Vetenskaps och Vitterhets Samhälles Handlingar 7: 1-615. [publ. also as separate in 1862] -- Show included taxa

Wiehle, H. (1937). Spinnentiere oder Arachnoidea. 26. Familie. Theridiidae oder Haubennetzspinnen (Kugelspinnen). Die Tierwelt Deutschlands 33: 119-222. -- Show included taxa

Yoshida, H. (2008). A revision of the genus Achaearanea (Araneae: Theridiidae). Acta Arachnologica 57: 37-40. -- Show included taxa