Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Tungurahua (Ecuador)
Class
| Arachnida
Lamarck, 1801
Arachnids | 33
69
104 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 26
60
98 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 23
57
95 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 23
57
95 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 20
53
93 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 20
53
93 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 5
31
71 | Families
Genera
Species |
Taxom
| | Family | Theridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 12
24 | Genera
Species |
Taxom
|
Genera for Tungurahua
12 Genera with 24 Species | Ameridion Wunderlich, 1959 | | 1 | Species | Taxom | | Anelosimus Simon, 1850 | Social cobweb spiders | 2 | Species | Taxom | | Argyrodes Simon, 1842 | Dewdrop spiders | 1 | Species | Taxom | | Chrysso O. P.-Cambridge, 1884 | Comb-footed Spiders | 2 | Species | Taxom | | Cryptachaea Archer, 1963 | cobweb spiders | 1 | Species | Taxom | | Exalbidion Wunderlich, 1959 | | 2 | Species | Taxom | | Faiditus Keyserling, 1945 | | 3 | Species | Taxom | | Steatoda Sundevall, 1875 | False black widows | 2 | Species | Taxom | | Theridion Walckenaer, 1884 | Tangle-Web Spiders | 6 | Species | Taxom | | Theridula Emerton, 1873 | | 1 | Species | Taxom | | Thwaitesia O. P.-Cambridge, 1950 | | 2 | Species | Taxom | | Tidarren Chamberlin &..., 1880 | | 1 | Species | Taxom |
Species list for Tungurahua
24 Species | Ameridion colima Herbert Walt..., 1959 | | | Anelosimus baeza Agnarsson, 2006 | Cobweb spiders | | Anelosimus studiosus (Nicholas Mar..., 1850) | ⇒ Anelosimus fraternus Agnarsson, 2006 | | Argyrodes argyrodes (Walckenaer, 1842) | ⇒ Neospintharus trigonum Nicholas Mar..., 1850 | | Chrysso ecuadorensis Herbert Walt..., 1957 | | | Chrysso nigriceps Eugen von Ke..., 1884 | Guinea ant | | Cryptachaea banosensis Levi, 1963 | | | Exalbidion fungosum Keyserling, 1886 | | | Exalbidion rufipunctum Herbert Walt..., 1959 | Cobweb spiders | | Faiditus cochleaforma Exline, 1945 | | | Faiditus cochleaformus H. Exline, 1945 | | | Faiditus cordillera H. Exline, 1945 | | | Steatoda chinchipe Herbert Walt..., 1962 | | | Steatoda nobilis Tord Tamerla..., 1875 | Cobweb weaver | | Theridion calcynatum Holmberg, 1876 | | | Theridion exlineae Herbert Walt..., 1963 | | | Theridion frizzellorum Herbert Walt..., 1963 | | | Theridion iramon Herbert Walt..., 1963 | | | Theridion topo Herbert Walt..., 1963 | | | Theridion volubile Eugen von Ke..., 1884 | Guinea ant | | Theridula gonygaster Eugène Simon, 1873 | Cobweb spiders | | Thwaitesia affinis Octavius Pic..., 1882 | Cobweb spiders | | Thwaitesia bracteata H. Exline, 1950 | | | Tidarren haemorrhoidale Philip Bertkau, 1880 | Cobweb spiders |
Subnodes of Theridiidae with occurrences in Tungurahua
 | | 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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