Published July 29, 2009 | Version v1
Taxonomic treatment Open

Saraina kindamba Azarkina 2009, sp.n.

Authors/Creators

  • 1. Institute for Systematics and Ecology of Animals – Siberian Branch, Novosibirsk ,, Russia

Description

Saraina kindamba sp.n.

urn:lsid:zoobank.org:act: 6EED3983-FFE1-4C6B-BD85-6F5E6C42846D

Figs 9-18

Saraina rubrofasciata: Szüts and Scharff2005:368,f.5A-G, 6A-C(f,Dm -misidentified).

Type material. Holotype: ♂, REPUBLIC OF CONGO, Kindamba, Méya 46, 3°53’S, 14°31’E, 30.X.1963, J. Balogh (HNHM Araneae-683). Paratypes: REPUBLIC OF CONGO: 1♂, Lefini Reserve, Nambouli River, HSZE Nr. 660, beaten from vegetation, 2°55’S, 15°39’E, 12.I.1964, J. Balogh and A. Zicsi (HNHM Araneae-682); 2♂, Brazzeville, ORSTOM Park, beaten from trees and shrubs of park, mostly from border of woods, 4°16’S, 15°17’E, J. Balogh and A. Zicsi (HNHM Araneae-686); 1♀, Kindamba, Méya, 3°53’S, 14°31’E, 129 méyai barlang pitfall traps, J. Balogh (HNHM Araneae-684).

Diagnosis. Males can be easily separated from those of S. rubrofasciata by the shorter ventral and the longer medial tibial apophyses (Fig. 9, arrows 1 and 2), and also by the shape of the retrolateral bump of the tegulum, especially in its dorsal part (Fig. 11, arrow). From S. deltshevi sp. n., it can be separated by the presence of a dorsal bump on the medial tibial apophysis (Fig. 12, arrow). Females can easily be distinguished from S. rubrofasciata by the longer insemination ducts (Fig. 17).

Etymology. The species is named after the type locality of the holotype, Kindamba, Republic of Congo. Noun in apposition.

Description. Male: Measurements: Cephalothorax: length 2.30, width 1.80, height at PLE 1.35. Ocular area: length 1.30, width anteriorly 1.80, width posteriorly 1.65. Abdomen: length 2.50, width 1.70. Clypeal height: 0.10. Cheliceral length: 0.60. Diameter of AME: 0.55. Length of leg segments: I: 1.45+0.70+1.00+0.90+0.60. II: 1.65+0.70+0.80+1.00+0.60. III: 1.60+0.80+1.00+1.20+0.65. IV: 1.70+0.60+1.15+1.35+0.65. Leg spination: I: Fm d 1-2-5; Pt pr & rt 1; Ti pr & rt 1-2, v 2-2-0-2 ap; Mt pr 1-1, rt 2-1 ap; v 2-0-2 ap. II: Fm d 1-2-5; Pt pr & rt 1; Ti d 1-0-0, pr & rt 1-1-1, v 2-2-0-2 ap; Mt pr & rt 2-1 ap; v 2-0-2 ap. III: Fm d 1-3-5; Pt pr & rt 1; Ti d 1-0-0, pr & rt 1-1-1, v 2-0-2 ap; Mt pr 1-0-2 ap, rt 1-1-2 ap; v 2-0-2 ap. IV: Fm d 1-2-5; Pt pr & rt 1; Ti d 1-0-0, pr & rt 1-1-1, v 2-0-2 ap; Mt pr & rt 1-1-2 ap, v 1-1-2 ap. Colouration: similar to that of S. rubrofasciata. Chelicerae with 4 teeth with one exception – left chelicerae of holotype with 5 promarginal teeth, right with 4 promarginal teeth (Fig. 14). Palpal structure as in Figs 9-12, 15.

Female:Measurements:Cephalothorax:length3.00, width 2.30, height at PLE 1.50. Ocular area:length 1.40, width anteriorly2.00, width posteriorly 1.80. Abdomen:length 4.50, width 3.10. Clypeal height:0.10. Cheliceral length: 0.90. Diameter of AME: 0.65. Length of leg segments: I: 1.55+0.90+1.10+1.05+0.60. II: 1.65+0.80+1.00+1.00+0.55. III: 1.70+0.90+1.20+1.30+0.70. IV: 2.00+1.00+1.40+1.60+0.70. Leg spination: I: Fm d 1-2-5; Pt pr & rt 1; Ti pr & rt 1-2, v 2-2-0-2 ap; Mt pr 1-1, rt 2-1 ap; v 2-0-2 ap. II: Fm d 1-3-5; Pt pr & rt 1; Ti pr & rt 1-2, v 2-2-0-2 ap; Mt pr & rt 1-1 ap; v 2-0-2 ap. III: Fm d 1-3-5; Pt pr & rt 1; Ti pr & rt 1-1-1, v 1-0-2 ap; Mt pr 1-0-2 ap, rt 1-1-2 ap; v 2-0-2 ap. IV: Fm d 1-2-5; Pt pr & rt 1; Ti pr & rt 1-1-1, v 2-0-2 ap; Mt pr & rt 1-1-2 ap, v 1-1-2 ap. Colouration: as in the male. Chelicerae with 4 promarginal teeth (Fig. 13). Structure of epigyne and spermathecae as in Figs 16-18 (compare with Fig. 6, A-C in Szüts and Scharff 2005 which looks quite different).

Distribution. Known only from the Republic of Congo.

Remarks. The material from the Kindamba locality (Republic of Congo) contains three samples – two males from different species and a single female. It has been difficult to decide which species the female belong to, as the body colouration of all three species is very similar. I have provisionally assigned it to S. kindamba sp. n. More material of both sexes is needed to resolve this problem in the future.

Notes

Published as part of Azarkina, Galina, 2009, A review of the West African genus Saraina (Araneae, Salticidae), pp. 291-300 in ZooKeys 16 (16) on pages 295-296, DOI: 10.3897/zookeys.16.235, http://zenodo.org/record/576486

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Linked records

Additional details

Identifiers

Biodiversity

Collection code
HNHM
Material sample ID
Araneae-682 , Araneae-683 , Araneae-684 , Araneae-686
Event date
1963-10-30 , 1964-01-12
Verbatim event date
1963-10-30 , 1964-01-12
Scientific name authorship
Azarkina
Kingdom
Animalia
Phylum
Arthropoda
Order
Araneae
Family
Salticidae
Genus
Saraina
Species
kindamba
Taxon rank
species
Taxonomic status
sp.n.
Type status
holotype , paratype
Taxonomic concept label
Saraina kindamba Azarkina, 2009

References

  • Szuts T, Scharff N (2005) Redescriptions of little known jumping spiders (Araneae: Salticidae) from West Africa. Acta Zoologica Academiae Scientiarum Hungaricae 51 (4): 357 - 378.