Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Galápagos (Ecuador)
Class
| Arachnida
Lamarck, 1801
Arachnids | 145
329
617 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 133
309
589 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 39
138
235 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 37
134
231 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 37
134
231 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 36
133
230 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 8
49
80 | Families
Genera
Species |
Taxom
| | Family | Theridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 17
30 | Genera
Species |
Taxom
|
Genera for Galápagos
17 Genera with 30 Species | Achaearanea Strand, 1963 | | 3 | Species | Taxom | | Ameridion Wunderlich, 1959 | | 1 | Species | Taxom | | Argyrodes Simon, 1945 | Dewdrop spiders | 3 | Species | Taxom | | Chrysso O. P.-Cambridge, 1917 | Comb-footed Spiders | 1 | Species | Taxom | | Coleosoma O. P.-Cambridge, 1900 | | 1 | Species | Taxom | | Cryptachaea Archer, 1963 | cobweb spiders | 3 | Species | Taxom | | Faiditus Keyserling, 1945 | | 1 | Species | Taxom | | Latrodectus Walckenaer, 1841 | Black widow spider | 3 | Species | Taxom | | Nesticodes Archer, 1846 | | 1 | Species | Taxom | Parasteatoda Archer, 1946 | Comb-Clawed Spider | 0 | Species | Taxom | | Phycosoma O. P.-Cambridge, 1933 | | 1 | Species | Taxom | | Platnickina Kocak & Kemal, 1906 | | 1 | Species | Taxom | | Rhompaea | | 1 | Species | Taxom | | Steatoda Sundevall, 1884 | False black widows | 1 | Species | Taxom | | Theridion Walckenaer, 1884 | Tangle-Web Spiders | 6 | Species | Taxom | | Thymoites Keyserling, 1930 | | 2 | Species | Taxom | | Tidarren Chamberlin &..., 1842 | | 1 | Species | Taxom |
Species list for Galápagos
30 Species | Achaearanea dromedariformis (Roewer, 1942) | ⇒ Cryptachaea dromedariformis Roewer, 1942 | | Achaearanea hirta (Taczanowski, 1873) | ⇒ Cryptachaea hirta Taczanowski, 1873 | | Achaearanea orana (Levi, 1963) | ⇒ Cryptachaea orana Levi, 1963 | | Ameridion colima Herbert Walt..., 1959 | | | Argyrodes elevatus (WÅ‚adysÅ‚aw ..., 1873) | ⇒ Chrysso pulcherrima Mello-Leitao, 1917 | | Argyrodes nephilae WÅ‚adysÅ‚aw ..., 1873 | | | Argyrodes sullana (Exline, 1945) | ⇒ Faiditus sullana H. Exline, 1945 | | Chrysso pulcherrima Mello-Leitao, 1917 | | | Coleosoma floridanum Banks, 1900 | Cobweb Spider | | Cryptachaea dromedariformis Roewer, 1942 | | | Cryptachaea hirta Taczanowski, 1873 | Cobweb spiders | | Cryptachaea orana Levi, 1963 | | | Faiditus sullana H. Exline, 1945 | | | Latrodectus apicalis Arthur Gardi..., 1877 | Galapagos black widow | | Latrodectus curacaviensis (Müller, 1776) | ⇒ Latrodectus variegatus Hercule Nicolet, 1849 | | Latrodectus geometricus C. L. Koch, 1841 | Brown black widow | | Nesticodes rufipes Lucas, 1846 | Cobweb spiders | | Phycosoma lineatipes Elizabeth Ba..., 1933 | | | Platnickina mneon Bösenberg & ..., 1906 | Theridiid spidereater | | Rhompaea fictilium Hentz, 1850 | | | Steatoda andina Eugen von Ke..., 1884 | | | Theridion calcynatum Holmberg, 1876 | | | Theridion coldeniae Léon Baert &..., 1986 | | | Theridion melanostictum Octavius Pic..., 1876 | Cobweb weaver | | Theridion myersi Herbert Walt..., 1957 | | | Theridion strepitus Peck & Shear, 1987 | | | Theridion volubile Eugen von Ke..., 1884 | Guinea ant | | Thymoites confraternus Richard C. B..., 1898 | | | Thymoites guanicae Alexander Pe..., 1930 | | | Tidarren sisyphoides Charles Atha..., 1842 | Cobweb spiders |
Subnodes of Theridiidae with occurrences in Galápagos
 | | 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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