Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders) and region Pacific Ocean (World Oceans)
Class | Arachnida Lamarck, 1801 Arachnids | 100 384 817 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 83 361 793 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 43 288 672 | Families Genera Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 42 287 671 | Families Genera Species | Taxom | Suborder | Araneomorphae Smith, 1902 True Spiders | 38 279 664 | Families Genera Species | Taxom | Infraorder | Araneomorphi Smith, 1902
| 38 279 664 | Families Genera Species | Taxom | Superfamily | Araneoidea Latreille, 1806
| 6 73 109 | Families Genera Species | Taxom | | Family | Theridiidae Sundevall, 1833 Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 17 23 | Genera Species | Taxom |
Genera for Pacific Ocean 17 Genera with 23 Species | Argyrodes Simon, 1857 | Dewdrop spiders | 4 | Species | Taxom | Ariamnes Thorell, 1869 | Whip spiders | 0 | Species | Taxom | | Coleosoma O. P.-Cambridge, 1900 | | 1 | Species | Taxom | Dipoena Thorell, 1869 | | 0 | Species | Taxom | | Dipoenura Simon, 1895 | | 1 | Species | Taxom | | Enoplognatha Pavesi, 1758 | | 1 | Species | Taxom | | Latrodectus Walckenaer, 1870 | Black widow spider | 1 | Species | Taxom | | Meotipa Simon, 1869 | | 3 | Species | Taxom | | Nesticodes Archer, 1846 | | 1 | Species | Taxom | | Parasteatoda Archer, 1998 | Comb-Clawed Spider | 1 | Species | Taxom | Phoroncidia Westwood, 1835 | | 0 | Species | Taxom | | Platnickina Kocak & Kemal, 1906 | | 2 | Species | Taxom | | Rhomphaea L. Koch, 1991 | | 1 | Species | Taxom | | Robertus O. P.-Cambridge, 1933 | | 1 | Species | Taxom | | Rugathodes Archer, 1882 | | 1 | Species | Taxom | | Steatoda Sundevall, 1872 | False black widows | 1 | Species | Taxom | | Theridion Walckenaer, 1833 | Tangle-Web Spiders | 4 | Species | Taxom |
Species list for Pacific Ocean 23 Species | Argyrodes argyrodes (Walckenaer, 1842) | ⇒ Neospintharus trigonum Nicholas Mar..., 1850 | | Argyrodes fissifrons (O. P.-Cambridge, 1869) | ⇒ Argyrodes kumadai Chida & Tani..., 1999 | | Argyrodes flavescens O. P.-Cambridge, 1880 | Red and silver dewdrop spider | | Argyrodes miniaceus (Doleschall, 1857) | ⇒ Argyrodes miltosus Zhu & Da-xia..., 1991 | | Coleosoma floridanum Banks, 1900 | Cobweb Spider | | Dipoenura cyclosoides Eugène Simon, 1895 | | | Enoplognatha ovata (Clerck, 1758) | ⇒ Enoplognatha latimana Hippa & Oksala, 1982 | | Latrodectus hasselti (Thorell, 1870) | ⇒ Latrodectus hasseltii Thorell, 1870 | | Meotipa picturata Simon, 1895 | | | Meotipa pulcherrima Mello-Leitao, 1917 | | | Meotipa spiniventris O.Pickard-Ca..., 1869 | | | Nesticodes rufipes Lucas, 1846 | Cobweb spiders | | Parasteatoda celsabdomina Zhu, 1998 | | | Platnickina adamsoni Berland, 1934 | | | Platnickina mneon Bösenberg & ..., 1906 | Theridiid spidereater | | Rhomphaea labiata Zhu & Song, 1991 | | | Robertus vigerens Ralph Vary C..., 1933 | | | Rugathodes sexpunctatus James Henry ..., 1882 | | | Steatoda erigoniformis O. P.-Cambridge, 1872 | Cobweb spiders | | Theridion agrifoliae Herbert Walt..., 1957 | | | Theridion californicum Richard C. B..., 1904 | | | Theridion saanichum Ralph Vary C..., 1947 | | | Theridion varians Carl Wilhelm..., 1833 | Red spruce |
Subnodes of Theridiidae with occurrences in Pacific Ocean
 | | Theridiidae (Sundevall 1833) |
Links, sources and further information Theridiidae at artfakta.se Theridiidae at biodiversity.org.au Theridiidae at dyntaxa.se Theridiidae at gbif.org Theridiidae at irmng.org Theridiidae at itis.gov
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