Naatlo
Naatlo is a genus of ray spiders that was first described by Jonathan A. Coddington in 1986.[2]
| Naatlo | |
|---|---|
 | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Arachnida |
| Order: | Araneae |
| Infraorder: | Araneomorphae |
| Family: | Theridiosomatidae |
| Genus: | Naatlo Coddington, 1986[1] |
| Type species | |
| N. sutila Coddington, 1986 | |
| Species | |
|
7, see text | |
Behaviour
They use their web as a high speed slingshot to actively hunt for prey.[3] Spiders in the genus have been observed to slingshot themselves at speeds exceeding 1.0m/s with accelerations exceeding 250m/s2.[4]
Species
As of June 2020 it contains seven species, found in South America, Panama, Costa Rica, on Tobago, and Trinidad:[1]
- Naatlo fauna (Simon, 1897) – Costa Rica, Panama, Colombia, Venezuela, Trinidad and Tobago, Ecuador, Peru, Brazil
- Naatlo maturaca Rodrigues & Lise, 2008 – Brazil
- Naatlo mayzana Dupérré & Tapia, 2017 – Ecuador
- Naatlo serrana Rodrigues & Lise, 2008 – Brazil
- Naatlo splendida (Taczanowski, 1874) – Panama, Colombia, Venezuela, French Guiana, Ecuador, Peru, Bolivia, Brazil. [note, date wrong in several works as 1879]
- Naatlo sutila Coddington, 1986 (type) – Panama, Colombia, Venezuela, Trinidad and Tobago, Suriname, Peru, Brazil, Argentina
- Naatlo sylvicola (Hingston, 1932) – Venezuela, Trinidad and Tobago, Guyana
See also
References
- Gloor, Daniel; Nentwig, Wolfgang; Blick, Theo; Kropf, Christian (2020). "Gen. Naatlo Coddington, 1986". World Spider Catalog Version 20.0. Natural History Museum Bern. doi:10.24436/2. Retrieved 2020-07-18.
- Coddington, J. A. (1986). "The genera of the spider family Theridiosomatidae". Smithsonian Contributions to Zoology. 422 (422): 1–96. doi:10.5479/si.00810282.422.
- Yeager, Ashley (Nov 1, 2022). "Slingshot Spiders Pull More Gs than Cheetahs Do". The Scientist. Retrieved Dec 30, 2022.
- Alexander, Symone; Bhamla, Saad (2020). "Ultrafast launch of slingshot spiders using conical silk webs". Current Biology. 30 (16): 928–929. doi:10.1016/j.cub.2020.06.076.
Further reading
- Wienskoski, E. (2010). "The genus Naatlo (Araneae: Theridiosomatidae): distribution and taxonomic history". Revista Brasileira de Biociências. 8 (2): 131–138.
- Rodrigues, E. N. L.; Lise, A. A. (2008). "Description of two new species of Naatlo (Araneae: Theridiosomatidae) from Brazil". Revista Brasileira de Zoologia. 25 (2): 299–308. doi:10.1590/S0101-81752008000200017.
- Archer, A. F. (1953). "Studies in the orbweaving spiders (Argiopidae)". American Museum Novitates. 1622: 1–27.
- Dupérré, N.; Tapia, E. (2017). "On some minuscule spiders (Araneae: Theridiosomatidae, Symphytognathidae) from the Chocó region of Ecuador with the description of ten new species". Zootaxa. 4341 (3): 375–399. doi:10.11646/zootaxa.4341.3.3. PMID 29245661.
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