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

Azheganova, N. S. (1968). Kratkii opredelitel' paukov (Aranei) lesnoi i lesostepnoi zony SSSR. Akademia Nauk SSSR, pp. 1-149. -- 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

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

Chikuni, Y. (1989b). Pictorial encyclopedia of spiders in Japan. Kaisei-sha Publishing Co., Tokyo, 310 pp. -- 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

De Geer, C. (1778). Des araignées. In: Mémoires pour servir à l'histoire des insectes. Tome septième. Pierre Hesselberg, Stockholm, 176-324, pl. 11-19, 38-39. -- Show included taxa

Emerton, J. H. (1902). The common spiders of the United States. Boston, 225 pp. doi:10.5962/bhl.title.5617 -- Show included taxa

Faúndez, E. I. & Carvajal, M. A. (2016). The spider genus Steatoda Sundevall, 1833 (Araneae: Theridiidae) in the State of North Dakota (USA). Revista Ibérica de Aracnología 29: 83-85. -- Show included taxa

Fedotov, D. (1912a). Materialy k faounié paukow Twerskoï gouberny. Berichte der Biologischen Süßwasserstation der Kaiserlichen Naturforschergesellschaft zu St. Petersburg 3: 53-134. -- Show included taxa

Hahn, C. W. (1833a). Die Arachniden. C. H. Zeh'sche Buchhandlung, Nürnberg, Erster Band, pp. 77-129, pl. 19-36 (f. 57-95); Zweiter Band, pp. 1-16, pl. 37-47 (f. 96-105). [for the correct year of publication see Brignoli, 1985b] doi:10.5962/bhl.title.43744 -- 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

Hansen, H. J. (1882). Spindeldyr. In: Schiödte, J. C. (ed.) Zoologia Danica. Kjöbenhavn 3, 1-81, I-V. -- Show included taxa

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

Hu, J. L. (1984). The Chinese spiders collected from the fields and the forests. Tianjin Press of Science and Techniques, 482 pp. -- Show included taxa

Hu, J. L. & Wu, W. G. (1989). Spiders from agricultural regions of Xinjiang Uygur Autonomous Region, China. Shandong University Publishing House, Jinan, 435 pp. -- Show included taxa

Hu, J. L. (2001). Spiders in Qinghai-Tibet Plateau of China. Henan Science and Technology Publishing House, 658 pp. -- Show included taxa

Izmailova, M. V. (1989). [Fauna of Spiders of South Part of Eastern Siberia]. Irkutsk State University Publishing, 184 pp. -- Show included taxa

Kaston, B. J. (1948). Spiders of Connecticut. Bulletin of the Connecticut State Geological and Natural History Survey 70: 1-874. -- 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

Keyserling, E. (1884a). Die Spinnen Amerikas II. Theridiidae. Nürnberg 1, 1-222. -- Show included taxa

Knoflach, B. (1996a). Steatoda incomposita (Denis) from southern Europe, a close relative of Steatoda albomaculata (Degeer) (Araneae: Theridiidae). Bulletin of the British Arachnological Society 10: 141-145. -- Show included taxa

Knoflach, B. & Pfaller, K. (2004). Kugelspinnen – eine Einführung (Araneae, Theridiidae). In: Thaler, K. (ed.) Diversität und Biologie von Webspinnen, Skorpionen und anderen Spinnentieren. Denisia 12: 111-160. -- Show included taxa

Koch, C. L. (1837b). Übersicht des Arachnidensystems. C. H. Zeh'sche Buchhandlung, Nürnberg, Heft 1, pp. 1-39. doi:10.5962/bhl.title.39561 -- Show included taxa

Koch, C. L. (1839a). Die Arachniden. C. H. Zeh'sche Buchhandlung, Nürnberg, Fünfter Band, pp. 125-158, pl. 175-180 (f. 418-431); Sechster Band, pp. 1-156, pl. 181-216 (f. 432-540); Siebenter Band, pp. 1-106, pl. 217-247 (f. 541-594). [for the correct year of publication see Brignoli, 1985b] doi:10.5962/bhl.title.43744 -- Show included taxa

Koch, C. L. (1840b). Crustacea, Myriapoda et Arachnides. In: Fürnrohr, A. E. (ed.) Naturhistorische Topographie von Regensburg, Dritter Band., pp. 387-458. -- 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

Levi, H. W. (1957b). The spider genera Crustulina and Steatoda in North America, Central America, and the West Indies (Araneae, Theridiidae). Bulletin of the Museum of Comparative Zoology 117: 367-424. -- Show included taxa

Levy, G. & Amitai, P. (1982b). The cobweb spider genus Steatoda (Araneae, Theridiidae) of Israel and Sinai. Zoologica Scripta 11(1): 13-30. doi:10.1111/j.1463-6409.1982.tb00515.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

Lucas, H. (1846). Histoire naturelle des animaux articulés. In: Exploration scientifique de l'Algérie pendant les années 1840, 1841, 1842 publiée par ordre du Gouvernement et avec le concours d'une commission académique. Paris, Sciences physiques, Zoologie 1, 89-271. doi:10.5962/bhl.title.112444 -- 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. (1869). Preussische Spinnen. III. Abtheilung. Schriften der Naturforschenden Gesellschaft in Danzig (N. F.) 2: 219-264. -- Show included taxa

Miller, F. (1971). Pavouci-Araneida. Klíč zvířeny ČSSR 4: 51-306. [pdf in 2 parts] -- Show included taxa

Namkung, J. (2002). The spiders of Korea. Kyo-Hak Publishing Co., Seoul, 648 pp. -- Show included taxa

Namkung, J. (2003). The Spiders of Korea, 2nd. ed. Kyo-Hak Publishing Co., Seoul, 648 pp. -- Show included taxa

Olivier G., A. (1789). Araignée, Aranea. Encyclopédie Méthodique, Histoire Naturelle, Insectes, Paris 4: 173-240. -- Show included taxa

Paik, K. Y. (1995a). Korean spiders of the genus Steatoda (Araneae: Theridiidae). I. Korean Arachnology 11(1): 1-14. -- Show included taxa

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

Panzer, G. W. F. (1804b). Systematische Nomenklatur über weiland Herrn Dr. Jacob Christian Schäffers natürlich ausgemahlte Abbildungen regensburgischer Insekten. In: Herrich-Schäffer, J. C. (ed.) Icones insectorum circa ratisbonensium, Editio nova. Erlangen 4, 1-260. -- Show included taxa

Paquin, P. & Dupérré, N. (2003). Guide d'identification des araignées de Québec. Fabreries, Supplement 11: 1-251. -- Show included taxa

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

Song, D. X., Zhu, M. S. & Chen, J. (1999). The spiders of China. Hebei University of Science and Techology Publishing House, Shijiazhuang, 640 pp. -- Show included taxa

Song, D. X., Zhu, M. S. & Chen, J. (2001). The Fauna of Hebei, China: Araneae. Hebei University of Science and Techology Publishing House, Shijiazhuang, 510 pp. -- Show included taxa

Sundevall, C. J. (1831). Svenska Spindlarnes Beskrifning. Fortsättning. Separate, published by P. A. Norstedt & Söner, Stockholm. (journal version appeared in 1832, see below) -- Show included taxa

Tang, Y. Q. & Song, D. X. (1990). Notes on some species of the spider found in Ninxia Hui Autonomous Region of China. Journal of Lanzhou University Natural Sciences 26: 48-54. -- 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

Thorell, T. (1869). On European spiders. Part I. Review of the European genera of spiders, preceded by some observations on zoological nomenclature. Nova Acta Regiae Societatis Scientiarum Upsaliensis (3) 7: 1-108. -- 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. Paris, 88 pp. -- Show included taxa

Walckenaer, C. A. (1841). Histoire naturelle des Insects. Aptères. Paris 2(for 1837), 1-549. doi:10.5962/bhl.title.61095 -- Show included taxa

Westring, N. (1861). Araneae svecicae. Göteborgs Kungliga Vetenskaps och Vitterhets Samhälles Handlingar 7: 1-615. -- Show included taxa

Wiehle, H. (1934). Zur Morphologie und Biologie einer paläarktischen Lithyphantes-Art (L. gerhardti sp. nov.). Zoologischer Anzeiger 106: 71-84. -- Show included taxa

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

Wunderlich, J. (2008b). On extant and fossil (Eocene) European comb-footed spiders (Araneae: Theridiidae), with notes on their subfamilies, and with descriptions of new taxa. Beiträge zur Araneologie 5: 140-469, 792-794, 796-800, 803, 819-859. -- Show included taxa

Yaginuma, T. (1986a). Spiders of Japan in color (new ed.). Hoikusha Publishing Co., Osaka, 305 pp., 64 pls. -- Show included taxa

Yamakawa, M. & Kumada, K. (1979). [Spiders of Tanzawa mountain area]. Atypus 74: 1-14. -- Show included taxa

Yoshida, H. (2001b). The spider genera Robertus, Enoplognatha, Steatoda and Crustulina (Araneae: Theridiidae) from Japan. Acta Arachnologica 50: 31-48. -- Show included taxa

Yoshida, H. (2003a). The spider family Theridiidae (Arachnida: Araneae) from Japan. Arachnological Society of Japan, 224 pp. -- Show included taxa

Yoshida, H. (2009b). Uloboridae, Theridiidae, Ctenidae. In: Ono, H. (ed.) The spiders of Japan with keys to the families and genera and illustrations of the species. Tokai University Press, Kanagawa, pp. 142-147, 356-393, 467-468. -- Show included taxa

Zhang, W. S. (ed.) (1987). [Farm spiders from Hebei Province]. Hebei University of Science and Techology Press, 299 pp. -- Show included taxa

Zhu, M. S. & Shi, J. G. (1985). [Crop field spiders of Shanxi Province]. Agriculture Planning Committee of Shanxi Province (for 1983), 239 pp. -- Show included taxa

Zhu, M. S. (1998). Fauna Sinica: Arachnida: Araneae: Theridiidae. Science Press, Beijing, xi + 436 pp. -- Show included taxa