Chromatopelma is a monotypic genus of South American tarantulas containing the single species, Chromatopelma cyaneopubescens.[1] Commonly known as greenbottle blue tarantulas due to their metallic blue legs and blue-green carapace, they are very active and fast-growing tarantulas that are particularly attractive to hobbyists. They are native to the Paraguaná Peninsula.[2]
| Greenbottle blue tarantula | |
|---|---|
_Chromatopelma_cyaneopubescens_-_Venezuela_-_Female.jpg)
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| Adult female | |
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| Juvenile | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Arachnida |
| Order: | Araneae |
| Infraorder: | Mygalomorphae |
| Family: | Theraphosidae |
| Genus: | Chromatopelma Schmidt, 1995[1] |
| Species: | C. cyaneopubescens
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| Binomial name | |
| Chromatopelma cyaneopubescens (Strand, 1907)
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They live in webbed burrows under bushes and tree roots[3] in desert areas of northern Venezuela. The entrance is often extended with webbing, sometimes resembling a funnel shape. These webs may protect the entrance from the harsh desert climate and act as a trap for insects. Their diet can consist of many things. These include crickets, cockroaches and also worms.[citation needed]
In 2013, Venezuelan scientists announced that greenbottle blue tarantulas were threatened by overgrazing that is destroying their habitat.[citation needed] Fumigation of cultivated land has also caused the migration of the species towards the Montecano Biological Reserve and the Cerro Santa Ana Natural Monument.[citation needed] In 2015 it was listed as an endangered species of Venezuela.[4][5]
Taxonomy
edit_en_Cerro_Santa_Ana.jpg)
The species was first described by Embrik Strand in 1907 under the name Eurypelma cyaneopubescens,[6] and was moved to the newly created genus Delopelma by Alexander Petrunkevitch in 1939.[7] Delopelma and Eurypelma are now considered to be a synonyms of Aphonopelma and Avicularia, respectively.[1]
In 1997, Gunter Schmidt considered the species sufficiently distinct to warrant the new genus Chromatopelma, a name referring to its striking blue color.[8] He differentiated Chromatopelma from Aphonopelma based on the scopulae of the tarsus on the third leg, bristles that divide the metatarsus from the tarsus on the fourth leg, the very large posterior median eyes, and the single fused spermatheca of females.[8]
See also
editReferences
edit- ^ a b c Gloor, Daniel; Nentwig, Wolfgang; Blick, Theo; Kropf, Christian (2020). "Gen. Chromatopelma Schmidt, 1995". World Spider Catalog Version 20.0. Natural History Museum Bern. doi:10.24436/2. Retrieved 2020-01-31.
- ^ "La tarántula azul es una especie endémica de Falcón". Ministerio del Poder Popular para el Ecosocialismo (in Spanish). Retrieved 2 March 2021.
- ^ Russell Maddicks (2011). Venezuela: The Bradt Travel Guide. Bradt Travel Guides. p. 402. ISBN 978-1-84162-299-6.
- ^ Rodríguez, J.P.; García-Rawlins, A.; Rojas-Suárez, F., eds. (2015). Libro Rojo de la Fauna Venezolana (in Spanish) (Fourth ed.). Caracas, Venezuela: Provita y Fundación Empresas Polar. p. 10. ISBN 978-980-6774-07-0. Retrieved 16 October 2024 – via ResearchGate.
- ^ Colmenares, P. (2015). Rodríguez, J.P.; García-Rawlins, A.; Rojas-Suárez, F. (eds.). "Tarántula azul de Paraguaná, Chromatopelma cyaneopubescens". Libro Rojo de la Fauna Venezolana (in Spanish) (Fourth ed.). Caracas, Venezuela: Provita y Fundación Empresas Polar. Retrieved 16 October 2024.
- ^ Strand, E. (1907). "Aviculariidae und Atypidae des Kgl. Naturalienkabinetts in Stuttgart". Jahreshefte des Vereins für vaterländische Naturkunde in Württemberg. 63: 35.
- ^ Petrunkevitch, A. (1939). "Catalogue of American spiders. Part one". Transactions of the Connecticut Academy of Arts and Sciences. 33: 252.
- ^ a b Schmidt, G. (1995). "Chromatopelma gen.n.; eine neue Gattung der Theraphosidae (Arachnida: Araneida: Theraphosidae: Theraphosinae)". Arthropoda. 3 (2): 25–26.