Cyriopagopus longipes

Cyriopagopus longipes
	C. longipes photographed in Cambodia
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Subphylum:	Chelicerata
Class:	Arachnida
Order:	Araneae
Infraorder:	Mygalomorphae
Family:	Theraphosidae
Genus:	Cyriopagopus
Species:	C. longipes
Binomial name
	Cyriopagopus longipes; von Wirth & Striffler, 2005
Synonyms
	Haplopelma longipes;

Cyriopagopus longipes (also formerly known as Haplopelma longipes^[2]) is a species of tarantula found in Southeast Asia.^[3]

Cl6a and Cl6b, two Na_v1.7-inhibiting toxins, were originally isolated from the venom of C. longipes.^[4]

References

^ Hoang, Quang Duy; Yu, Kun; Wendt, Ingo; West, Rick C.; Wirth, Volker Von (3 October 2025), "The new genus Magnacrus (Araneae: Theraphosidae: Ornithoctoninae) from Vietnam, with notes on Citharognathus hosei Pocock, 1895" (PDF), Zootaxa, 5701 (3): 351–381, doi:10.11646/zootaxa.5701.3.5, ISSN 1175-5334, archived (PDF) from the original on 1 March 2026 – via ResearchGate
^ ^a ^b von Wirth, Volker; Striffler, Boris F. (2005), "Neue Erkenntnisse zur Vogelspinnen – Unterfamilie Ornithoctoninae, mit Beschreibung von Ornithoctonus aureotibialis sp. n. und Haplopelma longipes sp. n. (Araneae, Theraphosidae)" (PDF), Arthropoda: Magazin für Wirbellose im Terrarium (in German), 13 (2): 2–27, archived (PDF) from the original on 28 September 2007, retrieved 1 March 2026
^ Müller, Simon; Fardiansah, Riko; Schneider, Frank; Wanke, Dominic; Wirth, Volker von; Wendt, Ingo (31 December 2024), "Description of a new genus and two new species of Ornithoctoninae from Southeast Asia (Araneae: Theraphosidae)", Integrative Systematics: Stuttgart Contributions to Natural History, 7 (2), doi:10.18476/2024.122121.full, ISSN 2628-2380, archived from the original on 6 February 2026
^ Qingfeng, Zhang; Yuxin, Si; Li, Yang; Li, Wang; Shuijiao, Peng; Yiming, Chen; Minzhi, Chen; Xi, Zhou; Zhonghua, Liu (19 August 2020), "Two Novel Peptide Toxins from the Spider Cyriopagopus longipes Inhibit Tetrodotoxin-Sensitive Sodium Channels", Toxins, 12 (9), doi:10.3390/toxins12090529, ISSN 2072-6651, archived from the original on 2 August 2025

External links

[Hoang_et_al._2025-1] Hoang, Quang Duy; Yu, Kun; Wendt, Ingo; West, Rick C.; Wirth, Volker Von (3 October 2025), "The new genus Magnacrus (Araneae: Theraphosidae: Ornithoctoninae) from Vietnam, with notes on Citharognathus hosei Pocock, 1895" (PDF), Zootaxa, 5701 (3): 351–381, doi:10.11646/zootaxa.5701.3.5, ISSN 1175-5334, archived (PDF) from the original on 1 March 2026 – via ResearchGate

[von_Wirth_&_Striffler,_2005-2] von Wirth, Volker; Striffler, Boris F. (2005), "Neue Erkenntnisse zur Vogelspinnen – Unterfamilie Ornithoctoninae, mit Beschreibung von Ornithoctonus aureotibialis sp. n. und Haplopelma longipes sp. n. (Araneae, Theraphosidae)" (PDF), Arthropoda: Magazin für Wirbellose im Terrarium (in German), 13 (2): 2–27, archived (PDF) from the original on 28 September 2007, retrieved 1 March 2026

[Müller_et_al._2024-3] Müller, Simon; Fardiansah, Riko; Schneider, Frank; Wanke, Dominic; Wirth, Volker von; Wendt, Ingo (31 December 2024), "Description of a new genus and two new species of Ornithoctoninae from Southeast Asia (Araneae: Theraphosidae)", Integrative Systematics: Stuttgart Contributions to Natural History, 7 (2), doi:10.18476/2024.122121.full, ISSN 2628-2380, archived from the original on 6 February 2026

[Zhang,_et_al._2020-4] Qingfeng, Zhang; Yuxin, Si; Li, Yang; Li, Wang; Shuijiao, Peng; Yiming, Chen; Minzhi, Chen; Xi, Zhou; Zhonghua, Liu (19 August 2020), "Two Novel Peptide Toxins from the Spider Cyriopagopus longipes Inhibit Tetrodotoxin-Sensitive Sodium Channels", Toxins, 12 (9), doi:10.3390/toxins12090529, ISSN 2072-6651, archived from the original on 2 August 2025

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