Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Amazonas (North Brazil, Brazil)
Class
| Arachnida
Lamarck, 1801
Arachnids | 187
710
1151 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 156
606
1005 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 53
379
734 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 49
371
721 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 38
340
686 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 38
340
686 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 9
97
274 | Families
Genera
Species |
Taxom
| | Family | Theridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 31
62 | Genera
Species |
Taxom
|
Genera for Amazonas
31 Genera with 62 Species #ACDEFHJLNPST
| Achaearanea Strand, 1873 | | 3 | Species | Taxom | | Ameridion Wunderlich, 1959 | | 1 | Species | Taxom | | Anelosimus Simon, 1884 | Social cobweb spiders | 2 | Species | Taxom | | Argyrodes Simon, 1873 | Dewdrop spiders | 2 | Species | Taxom | | Ariamnes Thorell, 1881 | Whip spiders | 1 | Species | Taxom | | Cerocida Simon, 1894 | | 2 | Species | Taxom | | Chrosiothes Simon, 1997 | | 1 | Species | Taxom | Chrysso O. P.-Cambridge, 1882 | Comb-footed Spiders | 0 | Species | Taxom | | Coleosoma O. P.-Cambridge, 1900 | | 2 | Species | Taxom | | Cryptachaea Archer, 1991 | cobweb spiders | 6 | Species | Taxom | | Dipoena Thorell, 1963 | | 9 | Species | Taxom | | Echinotheridion Levi, 1884 | | 2 | Species | Taxom | | Episinus Walckenaer, 1955 | | 2 | Species | Taxom | | Faiditus Keyserling, 1880 | | 3 | Species | Taxom | | Helvibis Keyserling, 1884 | | 1 | Species | Taxom | | Hentziectypus Archer, 1991 | | 1 | Species | Taxom | | Janula Strand, 1895 | | 4 | Species | Taxom | | Lasaeola Simon, 1943 | | 1 | Species | Taxom | | Latrodectus Walckenaer, 1841 | Black widow spider | 3 | Species | Taxom | | Nesticodes Archer, 1846 | | 1 | Species | Taxom | | Parasteatoda Archer, 1884 | Comb-Clawed Spider | 1 | Species | Taxom | | Phoroncidia Westwood, 1964 | | 2 | Species | Taxom | | Phycosoma O. P.-Cambridge, 1886 | | 1 | Species | Taxom | | Spintharus Hentz, 1850 | | 1 | Species | Taxom | Steatoda Sundevall, 1833 | False black widows | 0 | Species | Taxom | | Stemmops O. P.-Cambridge, 1964 | | 2 | Species | Taxom | Styposis Simon, 1894 | | 0 | Species | Taxom | | Theridion Walckenaer, 1884 | Tangle-Web Spiders | 2 | Species | Taxom | | Thwaitesia O. P.-Cambridge, 1884 | | 3 | Species | Taxom | | Thymoites Keyserling, 1959 | | 2 | Species | Taxom | | Tidarren Chamberlin &..., 1880 | | 1 | Species | Taxom |
Species list for Amazonas
62 Species | Achaearanea hieroglyphica (Mello-Leitao, 1940) | ⇒ Cryptachaea ingijonathorum Buckup, Marq..., 2012 | | Achaearanea tingo Levi, 1963 | | | Achaearanea trapezoidalis Taczanowski, 1873 | Cobweb spiders | | Ameridion progum Herbert Walt..., 1959 | Cobweb spiders | | Anelosimus domingo Herbert Walt..., 1963 | | | Anelosimus eximius Eugen von Ke..., 1884 | Cobweb spiders | | Argyrodes argyrodes (Walckenaer, 1842) | ⇒ Neospintharus trigonum Nicholas Mar..., 1850 | | Argyrodes elevatus (WÅ‚adysÅ‚aw ..., 1873) | ⇒ Chrysso pulcherrima Mello-Leitao, 1917 | | Ariamnes attenuatus (Octavius Pic..., 1881) | ⇒ Rhomphaea urquharti Bryant, 1933 | | Cerocida ducke Marques & Bu..., 1989 | | | Cerocida strigosa Eugène Simon, 1894 | | | Chrosiothes venturosus Marques & Bu..., 1997 | | | Coleosoma acutiventer Eugen von Ke..., 1884 | | | Coleosoma floridanum Banks, 1900 | Cobweb Spider | | Cryptachaea canionis Chamberlin &..., 1929 | | | Cryptachaea dalana Buckup & Mar..., 1991 | | | Cryptachaea hirta Taczanowski, 1873 | Cobweb spiders | | Cryptachaea migrans Keyserling, 1884 | | | Cryptachaea milagro Levi, 1963 | | | Cryptachaea pydanieli Buckup & Mar..., 1991 | | | Dipoena atlantica Arthur Merto..., 1943 | Cobweb spiders | | Dipoena cordiformis Eugen von Ke..., 1886 | Cobweb spiders | | Dipoena duodecimpunctata Arthur Merto..., 1943 | Cobweb spiders | | Dipoena esra Herbert Walt..., 1963 | | | Dipoena kuyuwini Herbert Walt..., 1963 | | | Dipoena militaris Arthur Merto..., 1943 | Cobweb spiders | | Dipoena olivenca Herbert Walt..., 1963 | | | Dipoena tingo Herbert Walt..., 1963 | | | Dipoena tiro Herbert Walt..., 1963 | | | Echinotheridion levii M. J. Ramíre..., 1999 | | | Echinotheridion utibile Eugen von Ke..., 1884 | | | Episinus immundus Eugen von Ke..., 1884 | | | Episinus juarezi Herbert Walt..., 1955 | | | Faiditus dracus Ralph Vary C..., 1936 | Cobweb spiders | | Faiditus duckensis José Valentí..., 1996 | | | Faiditus ululans Octavius Pic..., 1880 | Cobweb spiders | | Helvibis brasiliana Eugen von Ke..., 1884 | | | Hentziectypus rafaeli Buckup & Mar..., 1991 | | | Janula erythrophthalma Simon, 1894 | Cobweb spiders | | Janula malachina Simon, 1895 | | | Janula nebulosa Simon, 1895 | | | Janula salobrensis Simon, 1895 | | | Lasaeola donaldi Arthur Merto..., 1943 | Cobweb spiders | | Latrodectus corallinus Abalos, 1980 | Widow Spider | | Latrodectus curacaviensis (Müller, 1776) | ⇒ Latrodectus variegatus Hercule Nicolet, 1849 | | Latrodectus geometricus C. L. Koch, 1841 | Brown black widow | | Nesticodes rufipes Lucas, 1846 | Cobweb spiders | | Parasteatoda nigrovittata Keyserling, 1884 | | | Phoroncidia moyobamba Herbert Walt..., 1964 | Crested anoda | | Phoroncidia studo Herbert Walt..., 1964 | Crested anoda | | Phycosoma altum Eugen von Ke..., 1886 | Cobweb spider | | Spintharus flavidus Nicholas Mar..., 1850 | Cobweb spiders | | Stemmops carauari Santanna & R..., 2018 | | | Stemmops servus Herbert Walt..., 1964 | Cobweb spiders | | Theridion incertissimum Lodovico di ..., 1954 | | | Theridion nigroannulatum Eugen von Ke..., 1884 | Guinea ant | | Thwaitesia affinis Octavius Pic..., 1882 | Cobweb spiders | | Thwaitesia bracteata H. Exline, 1950 | | | Thwaitesia simoni Eugen von Ke..., 1884 | | | Thymoites aloitus Herbert Walt..., 1964 | Crested anoda | | Thymoites piarco Herbert Walt..., 1959 | | | Tidarren haemorrhoidale Philip Bertkau, 1880 | Cobweb spiders |
Subnodes of Theridiidae with occurrences in Amazonas
 | | 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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