Breda akypueruna Ruiz & Brescovit, 2013, sp. nov.
Creators: name: Ruiz, Gustavo R. S.
name: Brescovit, Antonio D.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Salticidae
Breda
Breda akypueruna

description: Breda akypueruna sp. nov.
Figs 40, 42–46, 103
Type material. Holotype: Male from Ilha de Maracá, Rio Uraricuera, Roraima, Brazil, 24.III.1987, A.A. Lise, deposited in INPA 59. Paratype: Female with the same data (INPA 55).
Additional material examined. FRENCH GUIANA: 1m, 4.IV.1999, G.B. Edwards (FSCA); BRAZIL: Amazonas: Manaus: Fazenda Esteio, 1f (INPA 56); BOLIVIA: Beni: Ballivian: San Borja, 1m, 27.VII.1993 (SMNK 1265); Santa Cruz: 1m, 1f, 1–17.III.2003, B.K. Dozier (FSCA).
Etymology. The specific name is a combination, in the South American native language Tupi, between the noun “akypuera” (posterior part) and the adjective “una” (black).
Diagnosis. Breda akypueruna sp. nov. differs from the other species of the genus by having the distal abdominal extremity very dark in both sexes (Fig. 42) and by having the tibial apophysis very developed in the male palp, reaching the distal border of the tegulum (Fig. 44).
Description. Male (holotype). Total length: 7.40. Carapace length: 3.20; width: 2.27; height: 1.20. Carapace dark brown, covered with sparse white hairs. Length of the ocular quadrangle: 1.45. Width of the anterior eye row: 1.80; posterior: 1.80. Chelicera dark brown, with five teeth on promargin and one on retromargin. Labium, sternum and endites dark brown. RvTA very long, distally dilated and embolus tip long and slender (Figs 43–44, 40). Legs 4123, dark brown, covered with sparse white hairs. Femur I 2.10x0.90; II 1.62x0.65; III 1.75; IV 2.20. Patella I 1.25; II 1.05; III 0.85; IV 0.97. Tibia I 1.80x0.55; II 1.42x0.40; III 1.20; IV 1.92. Metatarsus I 1.05; II 0.90; III 1.10; IV 1.57. Tarsus I 0.67; II 0.60; III 0.60; IV 0.65. Leg spination: femur I d1-1-1, p1-2di, v1 pdi; II d1-1-1, p1- 2di, r1, v1 pdi (v0); III d1-1-1, p1-1-2, r1-1 (r1-2), v0; IV d1-1-1, p1-1, r1di. Patella I, II, III, IV 0. Tibia I, II v2; III p1, r1-1-1, v1 p-1p-2 (1p-0-2); IV p1 (p0), r1-1-1 (r1-0-1), v1 p-1p-2. Metatarsus I, II v2-2; III p2di, r2di (r1di), v2 di; IV p1-2 (p2di), r1di, v2 di. Abdomen light brown with a poorly delimited light longitudinal stripe with a median pair of lateral projections where white scales are inserted (Fig. 42); scutum light brown; a transverse stripe of white scales delineates the black distal extremity (Fig. 42); venter light brown, with a pair of inconspicuous tufts of long white hairs close to the spinnerets. Spinnerets dark brown.
Female (paratype). Total length: 8.20. Carapace length: 3.05; width: 2.00; height: 1.05. Carapace as in male, cephalic region darker. Length of the ocular quadrangle: 1.35. Width of the anterior eye row: 1.65; posterior: 1.70. Chelicera light brown, with four teeth on promargin and one on retromargin. Labium, sternum and endites light brown. Palp yellow. Legs 4132, yellow; patella I darker distally and patella IV, tibia IV and metatarsus IV laterally dark brown. Femur I 1.60x0.85; II 1.30x0.60; III 1.37; IV 1.75. Patella I 1.05; II 0.90; III 0.75; IV 0.95. Tibia I 1.30x0.55; II 1.10x0.37; III 0.95; IV 1.60. Metatarsus I 0.70; II 0.62; III 0.90; IV 1.35. Tarsus I 0.60; II 0.50; III 0.50; IV 0.55. Leg spination: femur I, II, III d1-1-1, p1; IV d1-1-1. Patella I, II, III, IV 0. Tibia I v2; II v1 (v0); III p1, v1 p-0-1p; IV v1 p-0-2 (v1 p-0-1p). Metatarsus I, II v2-2; III p1di, r1di, v2 di; IV p1di, r1di, v1 di. Abdomen and spinnerets as in male. Epigyne as in Figs 45–46.
Distribution. The species seems to occur in Northern and central South America (Fig. 103).
description: Published as part of Ruiz, Gustavo R. S. & Brescovit, Antonio D., 2013, Revision of Breda and proposal of a new genus (Araneae: Salticidae), pp. 401-433 in Zootaxa 3664 (4) on pages 407-408, DOI: 10.11646/zootaxa.3664.4.1, http://zenodo.org/record/222764