Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Chugoku (Honshu, Japan)
Class
| Arachnida
Lamarck, 1801
Arachnids | 68
163
215 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 64
157
209 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 33
115
174 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 33
115
174 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 31
113
165 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 31
113
165 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 9
47
73 | Families
Genera
Species |
Taxom
| | Family | Theridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 17
18 | Genera
Species |
Taxom
|
Genera for Chugoku
17 Genera with 18 Species Achaearanea Strand, 1929 | | 0 | Species | Taxom | | Argyrodes Simon, 1881 | Dewdrop spiders | 2 | Species | Taxom | Chrysso O. P.-Cambridge, 1882 | Comb-footed Spiders | 0 | Species | Taxom | | Coleosoma O. P.-Cambridge, 1882 | | 1 | Species | Taxom | Dipoena Thorell, 1869 | | 0 | Species | Taxom | | Episinus Walckenaer, 1960 | | 2 | Species | Taxom | | Euryopis Menge, 1992 | | 1 | Species | Taxom | | Meotipa Simon, 1952 | | 1 | Species | Taxom | | Nojimaia Yoshida, 2009 | | 1 | Species | Taxom | | Parasteatoda Archer, 1841 | Comb-Clawed Spider | 1 | Species | Taxom | | Platnickina Kocak & Kemal, 1906 | | 1 | Species | Taxom | | Rhomphaea L. Koch, 2010 | | 1 | Species | Taxom | | Robertus O. P.-Cambridge, 1995 | | 2 | Species | Taxom | | Spheropistha Yaginuma, 1957 | | 1 | Species | Taxom | | Steatoda Sundevall, 1890 | False black widows | 1 | Species | Taxom | | Theridion Walckenaer, 1999 | Tangle-Web Spiders | 1 | Species | Taxom | | Yaginumena Yoshida, 2000 | | 2 | Species | Taxom |
Species list for Chugoku
18 Species | Argyrodes argyrodes (Walckenaer, 1842) | ⇒ Neospintharus trigonum Nicholas Mar..., 1850 | | Argyrodes bonadea (Karsch, 1881) | ⇒ Argyrodes argentatus Octavius Pic..., 1880 | | Coleosoma blandum O. P.-Cambridge, 1882 | Sheath-bellied spider | | Episinus affinis Bösenberg & ..., 1906 | | | Episinus nubilus Yaginuma, 1960 | | | Euryopis iharai Yoshida, 1992 | | | Meotipa argyrodiformis Yaginuma, 1952 | | | Nojimaia nipponica Hajime Yoshida, 2009 | Steel-blue cricket hunter | | Parasteatoda tepidariorum C. L. Koch, 1841 | American house false widow spider | | Platnickina mneon Bösenberg & ..., 1906 | Theridiid spidereater | | Rhomphaea annulipedis Yoshida & No..., 2010 | | | Robertus nojimai Yoshida, 2002 | | | Robertus saitoi Yoshida, 1995 | | | Spheropistha melanosoma Yaginuma, 1957 | | | Steatoda cingulata (Thorell, 1890) | ⇒ Steatoda subannulata Wladislaus K..., 1911 | | Theridion nojimai Hajime Yoshida, 1999 | | | Yaginumena castrata Bösenberg & ..., 1906 | | | Yaginumena maculosa Yoshida & Ono, 2000 | |
Subnodes of Theridiidae with occurrences in Chugoku
 | | 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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