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Salticidae Gelotia

Gelotia bimaculata Thorell, 1890

Starry Night Gelotia

Compared with G. syringopalpis and its other relatives in the subfamily Spartaeinae, such as Portia. the PME are small in both sexes of this species. The female legs and body are darkly coloured with numerous lighter spots, like stars in a night sky. The species name "bimaculata" refers to two spots under the female abdomen.

The male abdomen is covered with darkly coloured iridescent setae. A pair of pale-coloured bands define the lower margins of the carapace and the sides of the abdomen. White setae cover the front and back of the abdomen in some specimens, and parts of the legs in other cases. There are conspicuous patches of white setae covering each of the black male palps.

Length♀ 7–8 mm; ♂ 6–8 mm.
HabitatFoliage in primary and secondary forests.
Type LocalityBorneo.
DistributionBrunei, Indonesia (Central Kalimantan, South Sumatra), Malaysia (Sabah, Sarawak), Singapore.

Taxonomy

Type Depositories

  1. Lectotype

    Museo Civico Storia Naturale G. Doria, Genova (MCSNG), Italy; ♀ (as syntype per Prószyński, 1971e) (Wanless, 1984a)

Taxonomic references

  1. Gelotia bimaculata (Original description ♀)

    Thorell, 1890c Diagnoses aranearum aliquot novarum in Indo-Malesia inventarum: 165

  2. Policha bimaculata

    Thorell, 1892a Studi sui ragni Malesi e Papuani: 348, 351

  3. Gelotia bimaculata (♀)

    Prószyński, 1969 Redescriptions of type-species of genera of Salticidae (Araneida): 16, f. 2, 4,6, 8

  4. Gelotia bimaculata (♀, Synonym of Codeta bouchardi; rejected by Prószyński & Deeleman-Reinhold, 2012: 38)

    Wanless, 1984a A review of the spider subfamily Spartaeinae nom: 172, f. 17C, I-J

  5. Gelotia bimaculata (♀)

    Prószyński & Deeleman-Reinhold, 2012 Description of some Salticidae (Aranei) from the Malay archipelago: 38, f. 53-54 doi:10.15298/arthsel.21.1.04

  6. Gelotia bimaculata (♀)

    Prószyński, 2017b Pragmatic classification of the world's Salticidae (Araneae): 114, f. 50S doi:10.37828/em.2017.12.1

Distribution of Gelotia bimaculata Thorell, 1890

Brunei, Indonesia (Central Kalimantan, South Sumatra), Malaysia (Sabah, Sarawak), Singapore.

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