Checklist for Genus Robertus O. P.-Cambridge, 1879
and region America (Continents)
Class
| Arachnida
Lamarck, 1801
Arachnids | 699
6720
45540 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 582
5283
38480 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 130
2424
22900 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 110
2322
22261 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 82
2039
19998 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 79
2034
19981 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 12
605
6161 | Families
Genera
Species |
Taxom
| | Family | Theridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 90
1595 | Genera
Species |
Taxom
| | Subfamily | Pholcommatinae
Simon, 1894
| 10
110 | Genera
Species |
Taxom
| | Genus | Robertus
O. P.-Cambridge, 1879
| 18 | Species |
Taxom
|
Genera for America
1 Genera with 18 Species
Species list for America
18 Species | Robertus arcticus Ralph Vary C..., 1947 | | | Robertus banksi Kaston, 1946 | | | Robertus borealis Kaston, 1946 | | | Robertus crosbyi Kaston, 1946 | | | Robertus eremophilus Ralph Vary C..., 1928 | | | Robertus floridensis Kaston, 1946 | | | Robertus frontatus Richard C. B..., 1892 | | | Robertus fuscus James Henry ..., 1894 | | | Robertus laticeps Eugen von Ke..., 1884 | | | Robertus lividus John Blackwall, 1836 | | | Robertus longipalpus Kaston, 1946 | | | Robertus lyrifer Herman Theod..., 1939 | Hemp | | Robertus neglectus O. P.-Cambridge, 1871 | | | Robertus pumilus James Henry ..., 1909 | | | Robertus riparius Eugen von Ke..., 1886 | | | Robertus similis Kaston, 1946 | | | Robertus spinifer James Henry ..., 1909 | | | Robertus vigerens Ralph Vary C..., 1933 | |
Links, sources and further information Robertus at artfakta.se
Robertus at gbif.org
Robertus at irmng.org
Robertus at itis.gov
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