Coneweb spider
| Coneweb spiders | |
|---|---|
| |
| Diguetia canities | |
| Scientific classification Edit this classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Arachnida |
| Order: | Araneae |
| Infraorder: | Araneomorphae |
| Family: | Diguetidae F. O. Pickard-Cambridge, 1899 |
| Genera | |
| |
| Diversity | |
| 2 genera, 15 species | |
| |
Coneweb spiders (Diguetidae) are six-eyed haplogyne spiders that live in tangled space webs, fashioning a cone-like central retreat where they hide and lay eggs. It is a small family, containing only two genera split between a range in the Southwestern United States and Mexico and a range in South America.[1] Members of the genus Diguetia usually build their webs in shrubs or between cactus pads. They have the same eye arrangement as the venomous recluse spiders (family Sicariidae).
Taxonomy
[edit | edit source]The group was first created by F. O. Pickard-Cambridge in 1899 as the subfamily Diguetiinae of the family Scytodidae.[1][2] It was raised to the rank of family by Willis J. Gertsch using the spelling "Diguetidae".[3] Pickard-Cambridge's use of double "i" is correct according to Article 29.3 of the International Code of Zoological Nomenclature,[4] since the name is based on the genus Diguetia. In 2004, Jörg Wunderlich suggested reducing it again to a subfamily, this time of Plectreuridae.[5] However, it is still sometimes considered a subfamily of the Plectreuridae.[1]
Genera and species
[edit | edit source]As of October 2025[update], this family includes two genera:[1]
Diguetia
[edit | edit source]- Diguetia albolineata (O. Pickard-Cambridge, 1895) – United States, Mexico
- Diguetia andersoni Gertsch, 1958 – United States
- Diguetia balandra Jiménez, Cardiel & Chamé-Vázquez, 2022 – Mexico
- Diguetia canities (McCook, 1890) – United States, Mexico (type species)
- D. c. mulaiki Gertsch, 1958 – United States
- Diguetia catamarquensis (Mello-Leitão, 1941) – Argentina
- Diguetia dialectica Chamberlin, 1924 – Mexico
- Diguetia imperiosa Gertsch & Mulaik, 1940 – United States, Mexico
- Diguetia mojavea Gertsch, 1958 – United States
- Diguetia propinqua (O. Pickard-Cambridge, 1896) – Mexico
- Diguetia signata Gertsch, 1958 – United States, Mexico
- Diguetia stridulans Chamberlin, 1924 – Mexico
Segestrioides
[edit | edit source]Segestrioides Keyserling, 1883
- Segestrioides badia (Simon, 1903) – Brazil
- Segestrioides bicolor Keyserling, 1883 – Peru (type species)
- Segestrioides copiapo Platnick, 1989 – Chile
- Segestrioides tofo Platnick, 1989 – Chile
See also
[edit | edit source]References
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External links
[edit | edit source]- Citizen science observations for Coneweb spider at iNaturalistLua error in Module:EditAtWikidata at line 29: attempt to index field 'wikibase' (a nil value).
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