Checklist for Subfamily Latrodectinae Petrunkevitch, 1928
and region Buenos Aires (Northeast Argentina, Argentina)
Class
| Arachnida
Lamarck, 1801
Arachnids | 105
414
639 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 91
371
582 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 53
321
541 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 53
321
541 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 44
297
519 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 44
297
519 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 6
72
167 | Families
Genera
Species |
Taxom
| | Family | Theridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 22
46 | Genera
Species |
Taxom
| | Subfamily | Latrodectinae
Petrunkevitch, 1928
| 2
10 | Genera
Species |
Taxom
|
Genera for Buenos Aires
2 Genera with 10 Species
Species list for Buenos Aires
10 Species | Latrodectus curacaviensis (Müller, 1776) | ⇒ Latrodectus variegatus Hercule Nicolet, 1849 | | Latrodectus geometricus C. L. Koch, 1841 | Brown black widow | | Latrodectus mactans (Fabricius, 1775) | ⇒ Latrodectus tredecimguttatus Rossi, 1790 | | Latrodectus mirabilis Holmberg, 1876 | | | Steatoda ancorata Holmberg, 1876 | Cobweb spiders | | Steatoda grossa C. L. Koch, 1838 | Brown house spider | | Steatoda pusulosa Keyserling, 1878 | | | Steatoda retorta González, 1987 | | | Steatoda sabulosa Albert Tullgren, 1901 | | | Steatoda triangulosa Walckenaer, 1802 | Triangulate bud spider |
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