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TAXSYNDISISLFRMPIC
English species names of Family Theridiidae Sundevall, 1833
Cobweb And Widow Spiders, cobweb spider, Cobweb spiders, Cobweb weavers, Comb-footed spiders, Combfooted Spiders, Scaffold web spider, Scaffolding-Web Spiders, Tangle-web spiders, Theridiids


Class
 
Arachnida
Lamarck, 1801
Arachnids
1342
20133
198818
Families
Genera
Species

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
242
6840
80976
Families
Genera
Species
FamilyTheridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders
272
4556
Genera
Species


A
American house false widow spiderParasteatoda tepidariorum C. L. Koch, 1841
American house spiderParasteatoda tepidariorum C. L. Koch, 1841
American House SpiderAchaearanea tepidariorum Koch, 1841


B
Black cobwebSteatoda capensis Hann, 1990
Black widowLatrodectus mactans Fabricius, 1775
Black widow spiderLatrodectus mactans Fabricius, 1775
Black widow spiderLatrodectus Walckenaer, 1805
Black-widow spiderLatrodectus mactans Fabricius, 1775
Boreal CombfootSteatoda borealis Nicholas Marcellus Hentz, 1850
Brown black widowLatrodectus geometricus C. L. Koch, 1841
Brown button spiderLatrodectus geometricus C. L. Koch, 1841
Brown house spiderSteatoda grossa C. L. Koch, 1838
Brown widowLatrodectus geometricus C. L. Koch, 1841
Brown Widow SpiderLatrodectus geometricus C. L. Koch, 1841
Brown widow spidersLatrodectus Walckenaer, 1805


C
Candy-stripe SpiderEnoplognatha ovata Clerck, 1758
Catalpa leafminerAsagena pulcher Eugen von Keyserling, 1884
Cave Cobweb SpiderRugathodes pico Merrett & Ashmole, 1989
Cobweb SpiderColeosoma floridanum Banks, 1900
Cobweb spiderPhycosoma altum Eugen von Keyserling, 1886
Cobweb spiderEnoplognatha thoracica Carl Wilhelm Hahn, 1833
Cobweb SpiderLatrodectus mactans Fabricius, 1775
Cobweb spiderAchaearanea veruculata Urquhart, 1885
Cobweb spidersDipoena duodecimpunctata Arthur Merton Chickering, 1943
Cobweb spidersAmeridion reservum Herbert Walter Levi, 1959
Cobweb spidersEpisinus pyrus Herbert Walter Levi, 1964
Cobweb spidersPhoroncidia triunfo Herbert Walter Levi, 1964
Cobweb spidersChrysso alecula Herbert Walter Levi, 1962
Cobweb spidersThymoites boquete Herbert Walter Levi, 1959
Cobweb spidersFaiditus amplifrons Octavius Pickard-Cambridge, 1880
Cobweb spidersThymoites vivus Octavius Pickard-Cambridge, 1899
Cobweb spidersStemmops orsus Herbert Walter Levi, 1964
Cobweb spidersDipoena perimenta Herbert Walter Levi, 1963
Cobweb spidersNeopisinus bigibbosus O. P.-Cambridge, 1896
Cobweb spidersAnelosimus puravida Agnarsson, 2006
Cobweb spidersTheridion minutissimum Eugen von Keyserling, 1884
Cobweb spidersTheridion amatitlan Herbert Walter Levi, 1963
Cobweb spidersAriamnes attenuatus Octavius Pickard-Cambridge, 1881
Cobweb spidersTheridula gonygaster Eugène Simon, 1873
Cobweb spidersFaiditus subdolus Octavius Pickard-Cambridge, 1898
Cobweb spidersSteatoda erigoniformis O. P.-Cambridge, 1872
Cobweb spidersDipoena anas Herbert Walter Levi, 1963
Cobweb spidersAmeridion cobanum Herbert Walter Levi, 1959
Cobweb spidersDipoena eatoni Arthur Merton Chickering, 1943
Cobweb spidersAmeridion schmidti Herbert Walter Levi, 1959
Cobweb spidersTheridion galerum Herbert Walter Levi, 1959
Cobweb spidersEpisinus vaticus Herbert Walter Levi, 1964
Cobweb spidersChrysso cambridgei Alexander Petrunkevitch, 1911
Cobweb spidersThymoites caracasanus Eugène Simon, 1895
Cobweb spidersFaiditus arthuri H. Exline & Herbert Walter Levi, 1962
Cobweb spidersTidarren haemorrhoidale Philip Bertkau, 1880
Cobweb SpidersLatrodectus geometricus C. L. Koch, 1841
Cobweb spidersStemmops servus Herbert Walter Levi, 1964
Cobweb spidersDipoena proterva Arthur Merton Chickering, 1943
Cobweb spidersNeopisinus bruneoviridis Mello-Leitao, 1948
Cobweb spidersAnelosimus studiosus Nicholas Marcellus Hentz, 1850
Cobweb spidersTheridion nudum Herbert Walter Levi, 1959
Cobweb spidersTheridion artum Herbert Walter Levi, 1959
Cobweb spidersTheridula opulenta Charles Athanase Walckenaer, 1842
Cobweb spidersFaiditus ululans Octavius Pickard-Cambridge, 1880
Cobweb spidersDipoena atlantica Arthur Merton Chickering, 1943
Cobweb spidersAmeridion lathropi Herbert Walter Levi, 1959
Cobweb spidersDipoena hortoni Arthur Merton Chickering, 1943
Cobweb spidersAmeridion signaculum Herbert Walter Levi, 1959
Cobweb spidersEuryopis lineatipes O. P.-Cambridge, 1893
Cobweb spidersChrysso indicifera Ralph Vary Chamberlin & Wilton Ivie, 1936
Cobweb spidersThymoites chickeringi Herbert Walter Levi, 1959
Cobweb spidersTheridion omiltemi Herbert Walter Levi, 1959
Cobweb spidersFaiditus atopus Ralph Vary Chamberlin & Wilton Ivie, 1936
Cobweb spidersSpintharus flavidus Nicholas Marcellus Hentz, 1850
Cobweb spidersTidarren mixtum Octavius Pickard-Cambridge, 1896
Cobweb spidersStyposis chickeringi Herbert Walter Levi, 1960
Cobweb spidersDipoena rubella Eugen von Keyserling, 1884
Cobweb spidersNeopisinus cognatus O.Pickard-Cambridge, 1893
Cobweb spidersAmeridion marvum Herbert Walter Levi, 1959
Cobweb spidersTheridion biolleyi Richard C. Banks, 1909
Cobweb spidersTheridula puebla Herbert Walter Levi, 1954
Cobweb spidersHelvibis longistyla Frederick Octavius Pickard-Cambridge, 1902
Cobweb spidersDipoena banksi Arthur Merton Chickering, 1943
Cobweb spidersSteatoda quadrimaculata Octavius Pickard-Cambridge, 1896
Cobweb spidersDipoena insulana Arthur Merton Chickering, 1943
Cobweb spidersAmeridion signum Herbert Walter Levi, 1959
Cobweb spidersEuryopis pickardi Levi, 1963
Cobweb spidersPhycosoma jamesi Michael J. Roberts, 1979
Cobweb spidersChrysso melba Herbert Walter Levi, 1962
Cobweb spidersThymoites indicatus Richard C. Banks, 1929
Cobweb spidersTheridion resum Herbert Walter Levi, 1959
Cobweb spidersFaiditus bryantae H. Exline & Herbert Walter Levi, 1962
Cobweb spidersCryptachaea hirta Taczanowski, 1873
Cobweb spidersTidarren sisyphoides Charles Athanase Walckenaer, 1842
Cobweb spidersStyposis clausis Herbert Walter Levi, 1960
Cobweb spidersDipoena seclusa Arthur Merton Chickering, 1948
Cobweb spidersNeopisinus putus O. P.-Cambridge, 1894
Cobweb spidersAmeridion musawas Herbert Walter Levi, 1959
Cobweb spidersTheridion cavipalpe Frederick Octavius Pickard-Cambridge, 1902
Cobweb spidersThwaitesia affinis Octavius Pickard-Cambridge, 1882
Cobweb spidersHentziectypus apex Levi, 1959
Cobweb spidersSteatoda grossa C. L. Koch, 1838
Cobweb spidersDipoena boquete Herbert Walter Levi, 1963
Cobweb spidersThymoites luculentus Eugène Simon, 1894
Cobweb spidersDipoena josephus Herbert Walter Levi, 1953
Cobweb spidersAmeridion tempum Herbert Walter Levi, 1959
Cobweb spidersTheridion grecia Herbert Walter Levi, 1959
Cobweb spidersEuryopis spinigera O. P.-Cambridge, 1895
Cobweb spidersChrysso questona Herbert Walter Levi, 1962
Cobweb spidersTheridion trepidum Octavius Pickard-Cambridge, 1898
Cobweb spidersFaiditus caudatus Władysław Taczanowski, 1874
Cobweb spidersSteatoda ancorata Holmberg, 1876
Cobweb spidersCryptachaea oblivia O. P.-Cambridge, 1896
Cobweb spidersStyposis flavescens Eugène Simon, 1894
Cobweb spidersDipoena standleyi Herbert Walter Levi, 1963
Cobweb spidersNeospintharus furcatus O. P.-Cambridge, 1894
Cobweb spidersAmeridion paidiscum Herbert Walter Levi, 1959
Cobweb spidersTheridion centrum Herbert Walter Levi, 1959
Cobweb SpidersParasteatoda tepidariorum C. L. Koch, 1841
Cobweb spidersHentziectypus florendidus Levi, 1959
Cobweb spidersDipoena bryantae Arthur Merton Chickering, 1943
Cobweb spidersThymoites maderae Willis J. Gertsch & Archer, 1942
Cobweb spidersAchaearanea machaera Herbert Walter Levi, 1959
Cobweb spidersDipoena lana Herbert Walter Levi, 1953
Cobweb spidersAnelosimus baeza Agnarsson, 2006
Cobweb spidersTheridion hondurense Herbert Walter Levi, 1959
Cobweb spidersExalbidion barroanum Herbert Walter Levi, 1959
Cobweb spidersChrysso silva Herbert Walter Levi, 1962
Cobweb spidersTheridion tristani Herbert Walter Levi, 1959
Cobweb spidersFaiditus chickeringi H. Exline & Herbert Walter Levi, 1962
Cobweb spidersCryptachaea porteri Banks, 1896
Cobweb spidersAchaearanea trapezoidalis Taczanowski, 1873
Cobweb spidersStyposis nicaraguensis Herbert Walter Levi, 1960
Cobweb spidersDipoena tropica Arthur Merton Chickering, 1943
Cobweb spidersNeospintharus parvus Exline, 1950
Cobweb spidersAmeridion panum Herbert Walter Levi, 1959
Cobweb spidersTheridion chiriqui Herbert Walter Levi, 1959
Cobweb spidersEpisinus aspus Herbert Walter Levi, 1964
Cobweb spidersHentziectypus florens O. P.-Cambridge, 1896
Cobweb spidersDipoena chickeringi Herbert Walter Levi, 1953
Cobweb spidersThymoites missionensis Herbert Walter Levi, 1957
Cobweb spidersAchaearanea maricaoensis Elizabeth Bangs Bryant, 1942
Cobweb spidersDipoena mertoni Herbert Walter Levi, 1963
Cobweb spidersAnelosimus chickeringi Herbert Walter Levi, 1956
Cobweb spidersTheridion incomtum Octavius Pickard-Cambridge, 1896
Cobweb spidersExalbidion dotanum Richard C. Banks, 1914
Cobweb spidersNeospintharus triangularis Władysław Taczanowski, 1873
Cobweb spidersTheridion turrialba Herbert Walter Levi, 1959
Cobweb spidersFaiditus convolutus H. Exline & Herbert Walter Levi, 1962
Cobweb spidersCryptachaea rostrata O. P.-Cambridge, 1896
Cobweb spidersStyposis scleropsis Herbert Walter Levi, 1960
Cobweb spidersDipoena venusta Arthur Merton Chickering, 1948
Cobweb spidersLatrodectus mactans Fabricius, 1775
Cobweb spidersAmeridion petrum Herbert Walter Levi, 1959
Cobweb spidersTheridion cocosense Embrik Strand, 1906
Cobweb spidersEpisinus colima Herbert Walter Levi, 1955
Cobweb spidersChrosiothes goodnightorum Herbert Walter Levi, 1954
Cobweb spidersJanula erythrophthalma Simon, 1894
Cobweb spidersDipoena cordiformis Eugen von Keyserling, 1886
Cobweb spidersChrysso vallensis Herbert Walter Levi, 1957
Cobweb spidersThymoites notabilis Herbert Walter Levi, 1959
Cobweb spidersAchaearanea micratula Richard C. Banks, 1909
Cobweb spidersStemmops bicolor Octavius Pickard-Cambridge, 1894
Cobweb spidersDipoena militaris Arthur Merton Chickering, 1943
Cobweb spidersAnelosimus elegans Agnarsson, 2006
Cobweb spidersTheridion istokpoga Herbert Walter Levi, 1957
Cobweb spidersExalbidion rufipunctum Herbert Walter Levi, 1959
Cobweb spidersArgyrodes elevatus Władysław Taczanowski, 1873
Cobweb spidersTheridion valleculum Herbert Walter Levi, 1959
Cobweb spidersFaiditus dracus Ralph Vary Chamberlin & Wilton Ivie, 1936
Cobweb spidersCryptachaea schneirlai Levi, 1959
Cobweb spidersTheridion adjacens Octavius Pickard-Cambridge, 1896
Cobweb spidersDipoena zeteki Arthur Merton Chickering, 1943
Cobweb spidersDipoena cornuta Arthur Merton Chickering, 1943
Cobweb spidersAmeridion plantatum Herbert Walter Levi, 1959
Cobweb spidersTheridion costaricaense Herbert Walter Levi, 1963
Cobweb spidersEpisinus emanus Herbert Walter Levi, 1964
Cobweb spidersChrosiothes proximus Octavius Pickard-Cambridge, 1899
Cobweb spidersThwaitesia splendida Eugen von Keyserling, 1884
Cobweb spidersLasaeola bequaerti Arthur Merton Chickering, 1948
Cobweb spidersRhomphaea paradoxa Władysław Taczanowski, 1873
Cobweb spidersChrysso vexabilis Eugen von Keyserling, 1884
Cobweb spidersThymoites prolatus Herbert Walter Levi, 1959
Cobweb spidersStemmops cambridgei Herbert Walter Levi, 1955
Cobweb spidersDipoena orvillei Arthur Merton Chickering, 1943
Cobweb spidersAnelosimus eximius Eugen von Keyserling, 1884
Cobweb spidersExalbidion sexmaculatum Eugen von Keyserling, 1884
Cobweb spidersNesticodes rufipes Lucas, 1846
Cobweb spidersTheridion vulvum Herbert Walter Levi, 1959
Cobweb spidersFaiditus gertschi H. Exline & Herbert Walter Levi, 1962
Cobweb spidersCryptachaea schraderorum Levi, 1959
Cobweb spidersTheridion akme Herbert Walter Levi, 1959
Cobweb spidersDipoenata balboae Arthur Merton Chickering, 1943
Cobweb spidersDipoena crocea Octavius Pickard-Cambridge, 1896
Cobweb spidersAmeridion progum Herbert Walter Levi, 1959
Cobweb spidersTheridion dilucidum Eugène Simon, 1897
Cobweb spidersEpisinus erythrophthalmus Eugène Simon, 1894
Cobweb spidersParasteatoda tesselata Keyserling, 1884
Cobweb spidersChrosiothes silvaticus Simon, 1894
Cobweb spidersThymoites amprus Herbert Walter Levi, 1964
Cobweb spidersLasaeola donaldi Arthur Merton Chickering, 1943
Cobweb spidersSteatoda moesta Octavius Pickard-Cambridge, 1896
Cobweb spidersRhomphaea procera O. P.-Cambridge, 1898
Cobweb spidersChrysso volcanensis Herbert Walter Levi, 1962
Cobweb spidersThymoites reservatus Herbert Walter Levi, 1959
Cobweb spidersStemmops cryptus Herbert Walter Levi, 1955
Cobweb spidersDipoena pacifica Arthur Merton Chickering, 1943
Cobweb spidersAnelosimus octavius Agnarsson, 2006
Cobweb spidersTheridion metabolum Ralph Vary Chamberlin & Wilton Ivie, 1936
Cobweb spidersFaiditus amates H. Exline & Herbert Walter Levi, 1962
Cobweb spidersDipoenata conica Arthur Merton Chickering, 1943
Cobweb spidersFaiditus globosus Eugen von Keyserling, 1884
Cobweb spidersCryptachaea taeniata Keyserling, 1884
Cobweb spidersCryptachaea Archer, 1946
Cobweb spidersAmeridion armouri Herbert Walter Levi, 1959
Cobweb spidersTheridion akron Herbert Walter Levi, 1959
Cobweb spidersDipoena dorsata Muma, 1944
Cobweb spidersAmeridion quantum Herbert Walter Levi, 1959
Cobweb spidersTheridion excavatum Frederick Octavius Pickard-Cambridge, 1902
Cobweb spidersEpisinus panamensis Herbert Walter Levi, 1955
Cobweb spidersParatheridula perniciosa Eugen von Keyserling, 1886
Cobweb spidersChrosiothes tonala Herbert Walter Levi, 1954
Cobweb spidersThymoites bogus Herbert Walter Levi, 1959
Cobweb spidersLasaeola superba Arthur Merton Chickering, 1948
Cobweb spidersRhomphaea projiciens O. P.-Cambridge, 1896
Cobweb spidersThymoites stylifrons Eugène Simon, 1894
Cobweb spidersStemmops mellus Herbert Walter Levi, 1964
Cobweb spidersDipoena parki Arthur Merton Chickering, 1943
Cobweb spidersAnelosimus pacificus Herbert Walter Levi, 1956
Cobweb spidersTheridion micheneri Herbert Walter Levi, 1963
Cobweb spidersFaiditus americanus Władysław Taczanowski, 1874
Cobweb spidersEmertonella taczanowskii Keyserling, 1886
Cobweb spidersTheridula faceta Octavius Pickard-Cambridge, 1894
Cobweb spidersFaiditus godmani H. Exline & Herbert Walter Levi, 1962
Cobweb spidersCryptachaea zonensis Levi, 1959
Cobweb spidersAmeridion aspersum Frederick Octavius Pickard-Cambridge, 1902
Cobweb spidersTheridion albulum Octavius Pickard-Cambridge, 1898
Cobweb weaverSteatoda erigoniformis O. P.-Cambridge, 1872
Cobweb weaverTheridion melanostictum Octavius Pickard-Cambridge, 1876
Cobweb weaverSteatoda capensis Hann, 1990
Cobweb weaverSteatoda nobilis Tord Tamerlan Teodor Thorell, 1875
Comb-Clawed SpiderParasteatoda Archer, 1946
Comb-footed spiderParasteatoda tabulata Levi, 1980
Comb-footed SpiderEnoplognatha ovata Clerck, 1758
Comb-footed SpidersChrysso O. P.-Cambridge, 1882
Common Candy-Striped SpiderEnoplognatha ovata Clerck, 1758
Common gray house spiderParasteatoda tepidariorum C. L. Koch, 1841
Common gray house spiderAchaearanea tepidariorum Koch, 1841
Common house spiderParasteatoda tepidariorum C. L. Koch, 1841
Common house spiderAchaearanea tepidariorum Koch, 1841
Cupboard spiderSteatoda grossa C. L. Koch, 1838


D
Dark comb-footed spiderSteatoda grossa C. L. Koch, 1838
Dew Drop SpiderArgyrodes antipodianus Octavius Pickard-Cambridge, 1880
Dewdrop spiderArgyrodes antipodianus Octavius Pickard-Cambridge, 1880
Dewdrop spiderArgyrodes argentatus Octavius Pickard-Cambridge, 1880
Dewdrop spiderArgyrodes argyrodes Walckenaer, 1842
Dewdrop spidersArgyrodes Simon, 1864


E
Eastern Long-Legged CobweaverTheridion frondeum Nicholas Marcellus Hentz, 1850
Emerton'S Bitubercled CobweaverTheridula emertoni Herbert Walter Levi, 1954
European black widowLatrodectus tredecimguttatus Rossi, 1790
European house spiderAchaearanea tepidariorum Koch, 1841


F
False black widowSteatoda grossa C. L. Koch, 1838
False black widow spiderSteatoda grossa C. L. Koch, 1838
False black widowsSteatoda Sundevall, 1833
False katipo spiderSteatoda capensis Hann, 1990
False widowSteatoda nobilis Tord Tamerlan Teodor Thorell, 1875
False widowSteatoda bipunctata Linnaeus, 1758
False Widow SpidersSteatoda Sundevall, 1833


G
Galapagos black widowLatrodectus apicalis Arthur Gardiner Butler, 1877
Galápagos black widowLatrodectus apicalis Arthur Gardiner Butler, 1877
Geometric button spiderLatrodectus geometricus C. L. Koch, 1841
Grey House spiderAchaearanea tepidariorum Koch, 1841
Grey house spiderParasteatoda tepidariorum C. L. Koch, 1841
Grey widowLatrodectus geometricus C. L. Koch, 1841


H
Happy face spiderTheridion grallator Simon, 1900
Hawaiian happy face spiderTheridion grallator Simon, 1900
Horned Parasitic CobweaverNeospintharus trigonum Nicholas Marcellus Hentz, 1850
House button spiderLatrodectus geometricus C. L. Koch, 1841


I
IntroducedAchaearanea tepidariorum Koch, 1841
Introduced grey house spiderAchaearanea tepidariorum Koch, 1841
Introduced into AustraliaAchaearanea tepidariorum Koch, 1841


J
Jockey SpiderLatrodectus hasseltii Thorell, 1870


K
Kim Ji boulengeri spiderChrysso spiniventris O. P.-Cambridge, 1869


L
Lizard SpiderRhomphaea fictilium Hentz, 1850
Lombardy leafminerChikunia albipes Kendo Saito, 1935


M
Marbled cobweb spiderEnoplognatha marmorata Nicholas Marcellus Hentz, 1850
Mediterranean black widowLatrodectus tredecimguttatus Rossi, 1790
Mediterranean black widow spiderLatrodectus tredecimguttatus Rossi, 1790
Mirror spiderThwaitesia argentiopunctata William Joseph Rainbow, 1916
Mothercare spiderPhylloneta sisyphia Clerck, 1757


N
New Zealand cobweb spiderAchaearanea veruculata Urquhart, 1885
New-Zealandic KapitoLatrodectus mactans Fabricius, 1775
Noble false widowSteatoda nobilis Tord Tamerlan Teodor Thorell, 1875
Noble False Widow SpiderSteatoda nobilis Tord Tamerlan Teodor Thorell, 1875
Northern black widowLatrodectus variolus Walckenaer, 1837
Northern black-widow spiderLatrodectus curacaviensis Müller, 1776
Northern widowLatrodectus variolus Walckenaer, 1837
Northern widow spiderLatrodectus variolus Walckenaer, 1837


R
Rabbit Hutch SpiderSteatoda bipunctata Linnaeus, 1758
Red and silver dewdrop spiderArgyrodes flavescens O. P.-Cambridge, 1880
Red house spiderNesticodes rufipes Lucas, 1846
Red KatipoLatrodectus katipo Powell, 1871
Red widowLatrodectus bishopi Kaston, 1938
Red widow spiderLatrodectus bishopi Kaston, 1938
Red-spotted ArgyrodesArgyrodes incursus Gray & Anderson, 1989
Redback spiderLatrodectus ancorifer Thorell, 1870
Redback spiderLatrodectus indicus Thorell, 1870
Redback spiderLatrodectus scelio Thorell, 1870
Redback spiderLatrodectus hasselti Thorell, 1870
Redback SpiderLatrodectus hasseltii Thorell, 1870
Redlegged house spiderNesticodes rufipes Lucas, 1846
Rugathodes bellicosumRugathodes bellicosus Eugène Simon, 1873


S
Sequined spiderThwaitesia argentiopunctata William Joseph Rainbow, 1916
Sheath-bellied spiderColeosoma blandum O. P.-Cambridge, 1882
Silky Gallows-spiderPhycosoma inornatum Octavius Pickard-Cambridge, 1861
Silver dewdrop spiderThwaitesia argentiopunctata William Joseph Rainbow, 1916
Small-spots Comb-foot SpiderPhycosoma spundana Michael J. Roberts, 1978
Social cobweb spidersAnelosimus Simon, 1891
South American Black WidowLatrodectus curacaviensis Müller, 1776
Southern black widowLatrodectus mactans Fabricius, 1775
Southern black widow spiderLatrodectus mactans Fabricius, 1775
SpiderNesticodes rufipes Lucas, 1846
SpiderColeosoma floridanum Banks, 1900
Steppe spiderLatrodectus tredecimguttatus Rossi, 1790


T
Tangle web spiderAchaearanea veruculata Urquhart, 1885
Tangle-Web SpidersTheridion Walckenaer, 1805
Theridiid spiderCryptachaea blattea Urquhart, 1886
Theridiid spidereaterPlatnickina mneon Bösenberg & Strand, 1906
Theridion SpidersArgyrodes Simon, 1864
Triangulate bud spiderSteatoda triangulosa Walckenaer, 1802
Triangulate Cob Web SpiderSteatoda triangulosa Walckenaer, 1802
Triangulate cobweb spiderSteatoda triangulosa Walckenaer, 1802
Two-Spotted Cobweb SpiderAsagena americana James Henry Emerton, 1882
Twospotted cobweb spiderSteatoda americana Emerton, 1882
Twospotted cobweb spiderAsagena americana James Henry Emerton, 1882


W
Western black widowLatrodectus hesperus Chamberlin & Ivie, 1935
Western black widow spiderLatrodectus hesperus Chamberlin & Ivie, 1935
Western widowLatrodectus hesperus Chamberlin & Ivie, 1935
Whip spiderAriamnes colubrinus Eugen von Keyserling, 1890
Whip spiderArgyrodes colubrinus Keyserling, 1890
Whip spiderArgyrodes patersoniensis Hickman, 1927
Whip spidersArgyrodes (Ariamnes) Thorell, 1869
Whip spidersAriamnes Thorell, 1869
White steppe spiderLatrodectus pallidus O. P.-Cambridge, 1872
White WidowLatrodectus pallidus O. P.-Cambridge, 1872
White widow spiderLatrodectus pallidus O. P.-Cambridge, 1872
Widow SpiderLatrodectus corallinus Abalos, 1980
Widow SpidersLatrodectus Walckenaer, 1805


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