Agorius

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Agorius
File:SGM05-3105 Agorius male.jpg
Male Agorius sp. in Singapore
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Araneomorphae
Family: Salticidae
Subfamily: Salticinae
Genus: Agorius
Thorell, 1877[1]
Type species
Agorius gracilipes
Thorell, 1877
Species

See text

Diversity
12 species

Agorius is a genus of spiders in the family Salticidae (jumping spiders).[1] The genera Agorius and Synagelides (and perhaps Pseudosynagelides) are separated as a genus group, sometimes called subfamily Agoriinae but more recently downranked to tribe Agoriini of the Salticoida clade in subfamily Salticinae.[2]

History

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Agorius was first described by Tamerlan Thorell in 1877.[1] No new species were described for about one hundred years, with seven new species found in the twenty-first century.[3] Undescribed species have been found in Malaysia and Sabah.[4] Several more species have been found but not yet described.[5]

Description

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Both sexes are about six to eight mm long. Agorius is similar to Myrmarachne, another good ant mimic, but can be distinguished from it by having no large, forward-pointing chelicerae, and is not found on vegetation above the ground, but only in rain forest leaf litter.[4]

A. borneensis, A. formicinus, A. saaristoi and A. semirufus are only known from male specimens; A. cinctus, A. gracilipes and A. marieae are only known from a female.[1]

Species

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File:Agorius.constrictus.simon.svg
Agorius constrictus

As of April 2017, the World Spider Catalog accepts 12 species in the genus:[1]

References

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Further reading

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  • Edmunds, M. & Prószynski, J. (2001): New species of Malaysian Agorius and Sobasina (Araneae: Salticidae). Bull. Br. arachnol. Soc. 12: 139-143.
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