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Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Okinawa Islands (Ryukyu Islands, Japan)


Class
 
Arachnida
Lamarck, 1801
Arachnids
71
208
322
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
67
204
319
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
38
165
272
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
36
162
271
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
30
153
249
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
30
153
249
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
5
60
110
Families
Genera
Species
 
Taxom
 
FamilyTheridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders
24
38
Genera
Species
 
Taxom
 


Genera for Okinawa Islands
24 Genera with 38 Species
#ACDELMNPRST
Achaearanea Strand, 1929
0SpeciesTaxom
Anelosimus Simon, 1986Social cobweb spiders2SpeciesTaxom
Argyrodes Simon, 1857Dewdrop spiders6SpeciesTaxom
Chikunia Yoshida, 19351SpeciesTaxom
Chrysso O. P.-Cambridge, 1996Comb-footed Spiders2SpeciesTaxom
Coleosoma O. P.-Cambridge, 19002SpeciesTaxom
Dipoena Thorell, 19851SpeciesTaxom
Enoplognatha Pavesi, 18791SpeciesTaxom
Episinus Walckenaer, 19602SpeciesTaxom
Lasaeola Simon, 20002SpeciesTaxom
Latrodectus Walckenaer, 1841Black widow spider2SpeciesTaxom
Meotipa Simon, 19171SpeciesTaxom
Nesticodes Archer, 18461SpeciesTaxom
Nipponidion Yoshida, 20011SpeciesTaxom
Parasteatoda Archer, 1841Comb-Clawed Spider3SpeciesTaxom
Pholcomma Thorell, 1869
0SpeciesTaxom
Phoroncidia Westwood, 19791SpeciesTaxom
Phycosoma O. P.-Cambridge, 18892SpeciesTaxom
Platnickina Kocak & Kemal, 19061SpeciesTaxom
Rhomphaea L. Koch, 20013SpeciesTaxom
Steatoda Sundevall, 1890False black widows1SpeciesTaxom
Theridion Walckenaer, 2009Tangle-Web Spiders1SpeciesTaxom
Theridula Emerton, 20011SpeciesTaxom
Thymoites Keyserling, 19951SpeciesTaxom


Species list for Okinawa Islands
38 Species
Anelosimus crassipes Bösenberg & ..., 1906
Anelosimus exiguus Yoshida, 1986
Argyrodes argyrodes (Walckenaer, 1842)⇒ Neospintharus trigonum Nicholas Mar..., 1850
Argyrodes bonadea (Karsch, 1881)⇒ Argyrodes argentatus Octavius Pic..., 1880
Argyrodes fissifrons (O. P.-Cambridge, 1869)⇒ Argyrodes kumadai Chida & Tani..., 1999
Argyrodes flavescens O. P.-Cambridge, 1880Red and silver dewdrop spider
Argyrodes kumadai Chida & Tani..., 1999
Argyrodes miniaceus (Doleschall, 1857)⇒ Argyrodes miltosus Zhu & Da-xia..., 1991
Chikunia albipes Kendo Saito, 1935Lombardy leafminer
Chrysso sasakii Yoshida, 2001
Chrysso viridiventris Yoshida, 1996
Coleosoma blandum O. P.-Cambridge, 1882Sheath-bellied spider
Coleosoma floridanum Banks, 1900Cobweb Spider
Dipoena amamiensis Yoshida, 1985
Enoplognatha abrupta Karsch, 1879
Episinus affinis Bösenberg & ..., 1906
Episinus nubilus Yaginuma, 1960
Lasaeola okinawana Yoshida & Ono, 2000
Lasaeola yona Yoshida & Ono, 2000
Latrodectus elegans Thorell, 1898
Latrodectus geometricus C. L. Koch, 1841Brown black widow
Meotipa pulcherrima Mello-Leitao, 1917
Nesticodes rufipes Lucas, 1846Cobweb spiders
Nipponidion okinawense Yoshida, 2001
Parasteatoda japonica Bösenberg & ..., 1906
Parasteatoda ryukyu Yoshida, 2000
Parasteatoda tepidariorum C. L. Koch, 1841American house false widow spider
Phoroncidia ryukyuensis Yoshida, 1979
Phycosoma martinae Michael J. R..., 1983
Phycosoma mustelinum Eugène Simon, 1889Fine-sculpted cerith
Platnickina mneon Bösenberg & ..., 1906Theridiid spidereater
Rhomphaea hyrcana Logunov & Ma..., 1990
Rhomphaea labiata Zhu & Song, 1991
Rhomphaea tanikawai Yoshida, 2001
Steatoda cingulata (Thorell, 1890)⇒ Steatoda subannulata Wladislaus K..., 1911
Theridion makotoi Hajime Yoshida, 2009Steel-blue cricket hunter
Theridula iriomotensis Hajime Yoshida, 2001
Thymoites yaginumai Yoshida, 1995

Subnodes of Theridiidae with occurrences in Okinawa Islands
SubfamilyArgyrodinae
Simon, 1894
2
9
Genera
Species

Taxom

SubfamilyHadrotarsinae
Thorell, 1881
3
5
Genera
Species

Taxom

SubfamilyLatrodectinae
Petrunkevitch, 1928
2
3
Genera
Species

Taxom

SubfamilyPholcommatinae
Simon, 1894
3
2
Genera
Species

Taxom

SubfamilySphintharinae
1
2
Genus
Species

Taxom

SubfamilyTheridiinae
Sundevall, 1833
8
9
Genera
Species

Taxom



Theridiidae (Sundevall 1833)
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