Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Guyana (Northern South America)
Class
| Arachnida
Lamarck, 1801
Arachnids | 97
345
608 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 81
309
543 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 47
246
446 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 43
241
437 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 35
219
410 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 35
219
410 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 9
62
122 | Families
Genera
Species |
Taxom
| | Family | Theridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 19
28 | Genera
Species |
Taxom
|
Genera for Guyana
19 Genera with 28 Species | Anelosimus Simon, 1850 | Social cobweb spiders | 3 | Species | Taxom | | Argyrodes Simon, 1873 | Dewdrop spiders | 1 | Species | Taxom | | Ariamnes Thorell, 1881 | Whip spiders | 1 | Species | Taxom | | Cerocida Simon, 1894 | | 1 | Species | Taxom | | Chrosiothes Simon, 1936 | | 1 | Species | Taxom | | Coleosoma O. P.-Cambridge, 1884 | | 1 | Species | Taxom | | Cryptachaea Archer, 1884 | cobweb spiders | 2 | Species | Taxom | | Dipoena Thorell, 1963 | | 2 | Species | Taxom | | Emertonella Bryant, 1886 | | 1 | Species | Taxom | | Episinus Walckenaer, 1895 | | 3 | Species | Taxom | | Faiditus Keyserling, 1962 | | 1 | Species | Taxom | | Helvibis Keyserling, 1891 | | 1 | Species | Taxom | | Janula Strand, 1895 | | 2 | Species | Taxom | | Neopisinus Marques, Buc..., 1948 | | 1 | Species | Taxom | | Rhomphaea L. Koch, 1896 | | 2 | Species | Taxom | | Spintharus Hentz, 1850 | | 1 | Species | Taxom | | Stemmops O. P.-Cambridge, 1964 | | 1 | Species | Taxom | | Styposis Simon, 1960 | | 1 | Species | Taxom | | Tidarren Chamberlin &..., 1842 | | 2 | Species | Taxom |
Species list for Guyana
28 Species | Anelosimus eximius Eugen von Ke..., 1884 | Cobweb spiders | | Anelosimus nigrescens Eugen von Ke..., 1884 | | | Anelosimus studiosus (Nicholas Mar..., 1850) | ⇒ Anelosimus fraternus Agnarsson, 2006 | | Argyrodes elevatus (WÅ‚adysÅ‚aw ..., 1873) | ⇒ Chrysso pulcherrima Mello-Leitao, 1917 | | Ariamnes attenuatus (Octavius Pic..., 1881) | ⇒ Rhomphaea urquharti Bryant, 1933 | | Cerocida strigosa Eugène Simon, 1894 | | | Chrosiothes jocosus Willis J. Ge..., 1936 | | | Coleosoma acutiventer Eugen von Ke..., 1884 | | | Cryptachaea inops Levi, 1963 | | | Cryptachaea migrans Keyserling, 1884 | | | Dipoena hortoni Arthur Merto..., 1943 | Cobweb spiders | | Dipoena kuyuwini Herbert Walt..., 1963 | | | Emertonella taczanowskii Keyserling, 1886 | Cobweb spiders | | Episinus bruneoviridis (Cândido Firm..., 1948) | ⇒ Neopisinus bruneoviridis Mello-Leitao, 1948 | | Episinus bruneoviridus de Mello-Leitao, 1948 | | | Episinus salobrensis (Eugène Simon, 1895) | ⇒ Janula salobrensis Simon, 1895 | | Faiditus chickeringi H. Exline & ..., 1962 | Cobweb spiders | | Helvibis longicauda Eugen von Ke..., 1891 | | | Janula erythrophthalma Simon, 1894 | Cobweb spiders | | Janula salobrensis Simon, 1895 | | | Neopisinus bruneoviridis Mello-Leitao, 1948 | Cobweb spiders | | Rhomphaea metaltissima Soares & Cam..., 1948 | | | Rhomphaea projiciens O. P.-Cambridge, 1896 | Cobweb spiders | | Spintharus flavidus Nicholas Mar..., 1850 | Cobweb spiders | | Stemmops servus Herbert Walt..., 1964 | Cobweb spiders | | Styposis albula Gertsch, 1960 | | | Tidarren haemorrhoidale Philip Bertkau, 1880 | Cobweb spiders | | Tidarren sisyphoides Charles Atha..., 1842 | Cobweb spiders |
Subnodes of Theridiidae with occurrences in Guyana
 | | 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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