Checklist for Subfamily Theridiinae Sundevall, 1833 and region Mexico (North America)
Class | Arachnida Lamarck, 1801 Arachnids | 408 1831 6249 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 362 1592 5293 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 78 682 3451 | Families Genera Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 72 663 3364 | Families Genera Species | Taxom | Suborder | Araneomorphae Smith, 1902 True Spiders | 58 608 3103 | Families Genera Species | Taxom | Infraorder | Araneomorphi Smith, 1902
| 57 607 3101 | Families Genera Species | Taxom | Superfamily | Araneoidea Latreille, 1806
| 9 175 822 | Families Genera Species | Taxom | | Family | Theridiidae Sundevall, 1833 Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 51 317 | Genera Species | Taxom | | Subfamily | Theridiinae Sundevall, 1833
| 14 135 | Genera Species | Taxom |
Genera for Mexico 14 Genera with 135 Species | Achaearanea Strand, 1884 | | 7 | Species | Taxom | | Ameridion Wunderlich, 1891 | | 10 | Species | Taxom | | Chrysso O. P.-Cambridge, 1917 | Comb-footed Spiders | 3 | Species | Taxom | | Coleosoma O. P.-Cambridge, 1944 | | 3 | Species | Taxom | | Exalbidion Wunderlich, 1884 | | 4 | Species | Taxom | | Melychiopharis Simon, 1895 | | 1 | Species | Taxom | | Nesticodes Archer, 1846 | | 1 | Species | Taxom | | Paratheridula Levi, 1886 | | 1 | Species | Taxom | | Tekellina Levi, 1957 | | 1 | Species | Taxom | | Theridion Walckenaer, 1836 | Tangle-Web Spiders | 70 | Species | Taxom | | Theridula Emerton, 1896 | | 7 | Species | Taxom | | Thymoites Keyserling, 1959 | | 21 | Species | Taxom | | Tidarren Chamberlin &..., 1842 | | 4 | Species | Taxom | | Wamba O. P.-Cambridge, 1895 | | 2 | Species | Taxom |
Species list for Mexico 135 Species | Achaearanea florens (O. P.-Cambridge, 1896) | ⇒ Hentziectypus florendidus Levi, 1959 | | Achaearanea nigrovittata (Eugen von Ke..., 1884) | ⇒ Parasteatoda nigrovittata Keyserling, 1884 | | Achaearanea porteri (Banks, 1896) | ⇒ Cryptachaea porteri Banks, 1896 | | Achaearanea pura (O. P.-Cambridge, 1894) | ⇒ Cryptachaea pura O. P.-Cambridge, 1894 | | Achaearanea rostrata (O. P.-Cambridge, 1896) | ⇒ Cryptachaea rostrata O. P.-Cambridge, 1896 | | Achaearanea taeniata (Keyserling, 1884) | ⇒ Cryptachaea taeniata Keyserling, 1884 | | Achaearanea tesselata (Keyserling, 1884) | ⇒ Parasteatoda tesselata Keyserling, 1884 | | Ameridion atlixco Herbert Walt..., 1959 | | | Ameridion bridgesi Herbert Walt..., 1959 | | | Ameridion chilapa Herbert Walt..., 1959 | | | Ameridion colima Herbert Walt..., 1959 | | | Ameridion malkini Herbert Walt..., 1959 | | | Ameridion moctezuma Herbert Walt..., 1959 | | | Ameridion rinconense Herbert Walt..., 1959 | | | Ameridion ruinum Herbert Walt..., 1959 | | | Ameridion signaculum Herbert Walt..., 1959 | Cobweb spiders | | Ameridion unanimum Eugen von Ke..., 1891 | | | Chrysso albomaculata O. P.-Cambridge, 1882 | | | Chrysso cambridgei Alexander Pe..., 1911 | Cobweb spiders | | Chrysso pulcherrima Mello-Leitao, 1917 | | | Coleosoma acutiventer Eugen von Ke..., 1884 | | | Coleosoma flavipes O. Pickard-C..., 1895 | | | Coleosoma normale Elizabeth Ba..., 1944 | | | Exalbidion dotanum Richard C. B..., 1914 | Cobweb spiders | | Exalbidion pallisterorum Herbert Walt..., 1959 | | | Exalbidion rufipunctum Herbert Walt..., 1959 | Cobweb spiders | | Exalbidion sexmaculatum Eugen von Ke..., 1884 | Cobweb spiders | | Melychiopharis cynips Eugène Simon, 1895 | | | Nesticodes rufipes Lucas, 1846 | Cobweb spiders | | Paratheridula perniciosa Eugen von Ke..., 1886 | Cobweb spiders | | Tekellina archboldi Herbert Walt..., 1957 | | | Theridion adjacens Octavius Pic..., 1896 | Cobweb spiders | | Theridion apulco Herbert Walt..., 1959 | | | Theridion australe Richard C. B..., 1899 | | | Theridion barbarae Herbert Walt..., 1959 | | | Theridion bolivari Herbert Walt..., 1959 | | | Theridion bryantae Carl Friedri..., 1951 | San Diego bird's-foot trefoil | | Theridion cameronense Herbert Walt..., 1957 | | | Theridion chihuahua Herbert Walt..., 1959 | | | Theridion chiriqui Herbert Walt..., 1959 | Cobweb spiders | | Theridion cinctipes Richard C. B..., 1898 | | | Theridion contreras Herbert Walt..., 1959 | | | Theridion coyoacan Herbert Walt..., 1959 | | | Theridion crucum Herbert Walt..., 1959 | | | Theridion cuyutlan Herbert Walt..., 1963 | | | Theridion cynicum Willis J. Ge..., 1936 | | | Theridion davisorum Herbert Walt..., 1959 | | | Theridion dilutum Herbert Walt..., 1957 | | | Theridion dividuum (Willis J. Ge..., 1942) | ⇒ Thymoites expulsus Willis J. Ge..., 1936 | | Theridion dreisbachi Herbert Walt..., 1959 | | | Theridion electum Octavius Pic..., 1896 | | | Theridion elisabethae Carl Friedri..., 1951 | San Diego bird's-foot trefoil | | Theridion eugeni Carl Friedri..., 1942 | | | Theridion evexum (Eugen von Ke..., 1884) | ⇒ Theridion omiltemi Herbert Walt..., 1959 | | Theridion frio Herbert Walt..., 1959 | | | Theridion geminipunctum Ralph Vary C..., 1924 | | | Theridion gertschi Herbert Walt..., 1959 | | | Theridion goodnightorum Herbert Walt..., 1957 | | | Theridion grecia Herbert Walt..., 1959 | Cobweb spiders | | Theridion hidalgo Herbert Walt..., 1957 | | | Theridion hirsutum O. Pickard-C..., 1898 | | | Theridion hirtum ♰ C. L. Koch, 1854 | | | Theridion hispidum Octavius Pic..., 1898 | | | Theridion istokpoga Herbert Walt..., 1957 | Cobweb spiders | | Theridion kawea Herbert Walt..., 1957 | | | Theridion leones Herbert Walt..., 1959 | | | Theridion luteipes (O. P.-Cambridge, 1869) | ⇒ Nesticodes rufipes Lucas, 1846 | | Theridion lutipes O. Pickard-C..., 1869 | | | Theridion martini Herbert Walt..., 1959 | | | Theridion melanurum Carl Wilhelm..., 1831 | Balsam fir | | Theridion morulum (Octavius Pic..., 1898) | ⇒ Theridion eugeni Carl Friedri..., 1942 | | Theridion munifex O. Pickard-C..., 1896 | | | Theridion murarium James Henry ..., 1882 | | | Theridion myersi Herbert Walt..., 1957 | | | Theridion mystaceum Koch, 1870 | | | Theridion neomexicanum Richard C. B..., 1901 | | | Theridion nigriceps Eugen von Ke..., 1891 | | | Theridion niveum Octavius Pic..., 1898 | | | Theridion nudum Herbert Walt..., 1959 | Cobweb spiders | | Theridion omiltemi Herbert Walt..., 1959 | Cobweb spiders | | Theridion opuntia Herbert Walt..., 1963 | | | Theridion orlando Archer, 1950 | | | Theridion pallidulum Carl Friedri..., 1942 | | | Theridion pallidum (Walckenaer, 1842) | ⇒ Theridion pallidulum Carl Friedri..., 1942 | | Theridion pelaezi Herbert Walt..., 1963 | | | Theridion positivum Ralph Vary C..., 1924 | | | Theridion punctipes James Henry ..., 1924 | | | Theridion rothi Herbert Walt..., 1959 | | | Theridion sanctum Herbert Walt..., 1959 | | | Theridion schrammeli Herbert Walt..., 1963 | | | Theridion sinaloa Herbert Walt..., 1959 | | | Theridion stannardi Herbert Walt..., 1963 | | | Theridion striatum Eugen von Ke..., 1884 | Guinea ant | | Theridion styligerum Frederick Oc..., 1902 | | | Theridion submissum Willis J. Ge..., 1936 | | | Theridion transgressum Alexander Pe..., 1911 | | | Theridion transversum O. Pickard-C..., 1898 | | | Theridion trepidum Octavius Pic..., 1898 | Cobweb spiders | | Theridion uncatum Frederick Oc..., 1902 | | | Theridion vittatum O. Pickard-C..., 1894 | | | Theridion vittatus C.L. Koch, 1836 | | | Theridula casas Herbert Walt..., 1954 | | | Theridula faceta Octavius Pic..., 1894 | Cobweb spiders | | Theridula gonygaster Eugène Simon, 1873 | Cobweb spiders | | Theridula nigerrima Alexander Pe..., 1911 | | | Theridula nigrovittata Pickard-Camb..., 1894 | | | Theridula puebla Herbert Walt..., 1954 | Cobweb spiders | | Theridula tricornis Pickard-Camb..., 1896 | | | Thymoites boneti Herbert Walt..., 1959 | | | Thymoites boquete Herbert Walt..., 1959 | Cobweb spiders | | Thymoites bradti Herbert Walt..., 1959 | | | Thymoites chiapensis Herbert Walt..., 1959 | | | Thymoites confraternus Richard C. B..., 1898 | | | Thymoites corus Herbert Walt..., 1959 | | | Thymoites delicatulus Herbert Walt..., 1959 | | | Thymoites expulsus Willis J. Ge..., 1936 | | | Thymoites guanicae Alexander Pe..., 1930 | | | Thymoites illudens Willis J. Ge..., 1936 | | | Thymoites luculentus Eugène Simon, 1894 | Cobweb spiders | | Thymoites maderae Willis J. Ge..., 1942 | Cobweb spiders | | Thymoites marxi Crosby, 1906 | | | Thymoites matachic Herbert Walt..., 1959 | | | Thymoites missionensis Herbert Walt..., 1957 | Cobweb spiders | | Thymoites notabilis Herbert Walt..., 1959 | Cobweb spiders | | Thymoites orilla Herbert Walt..., 1959 | | | Thymoites pallidus James Henry ..., 1913 | | | Thymoites puer Cândido Firm..., 1941 | | | Thymoites sclerotis Herbert Walt..., 1957 | | | Thymoites verus Herbert Walt..., 1959 | | | Tidarren haemorrhoidale Philip Bertkau, 1880 | Cobweb spiders | | Tidarren mixtum (Octavius Pic..., 1896) | ⇒ Tidarren haemorrhoidale Philip Bertkau, 1880 | | Tidarren probum O. Pickard-C..., 1899 | | | Tidarren sisyphoides Charles Atha..., 1842 | Cobweb spiders | | Wamba congener Octavius Pic..., 1896 | | | Wamba crispulus Eugène Simon, 1895 | |
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