Tartamura turbo, Bustamante & Ruiz, 2020

Bustamante, Abel A. & Ruiz, Gustavo R. S., 2020, New species and records of thiodinines from North and South America (Araneae Salticidae: Salticinae: Thiodinini), Zootaxa 4899 (1), pp. 115-140 : 127

publication ID	https://doi.org/ 10.11646/zootaxa.4899.1.6
publication LSID	lsid:zoobank.org:pub:FE311047-BAA1-4158-8583-F2F20D14DAE1
DOI	https://doi.org/10.5281/zenodo.4400820
persistent identifier	https://treatment.plazi.org/id/D7EB817D-463D-45C2-BD33-76F4021B2CF2
taxon LSID	lsid:zoobank.org:act:D7EB817D-463D-45C2-BD33-76F4021B2CF2
treatment provided by	Plazi
scientific name	Tartamura turbo
status	sp. nov.

Treatment

Tartamura turbo View in CoL sp. nov.

Figs 3–6 View FIGURES 3–6 , 39–51 View FIGURES 39–42 View FIGURES 43–47 View FIGURES 48–51

Etymology. The specific name, a noun in apposition, honours the Brazilian rock band “Turbo”, created in 2005 in Belém (capital of the state of Pará, near the type locality of this species).

Diagnosis. Males and females of T. turbo sp. nov. resemble those of T. agatelin , T. huao and T. metzneri Bustamante & Ruiz, 2017 by the general appearance of the body (brown carapaces, with white scales pointing to the sides; abdomen with white chevrons dorsally; compare Bustamante & Ruiz 2017 figs 18, 20, 22 with our figures 39–42). Males resemble those of T. huao and T. metzneri by the long cymbial dorsal depression, but differ from T. metzneri by the larger RvTA and the shape of the RTA (triangular in T. metzneri and subtriangular with a wider base in T. turbo sp. nov., see Figs 43–47 View FIGURES 43–47 ), and from T. huao by the longer embolus (935°, 2T+215°, in T. agatelin ; 980°, 2T+260° in T. turbo sp. nov.), by the smaller RvTA and the shape of RTA (strongly curved in T. huao and slightly curved with a wider base and in T. turbo sp. nov., see Figs 43–47 View FIGURES 43–47 ). Females resemble those of T. agatelin by having a bilobed posterior border of the epigyne, but differ by having globular spermathecae. Females of T. turbo sp. nov. resemble those of T. huao and T. metzneri by their similar internal copulatory ducts and spermathecal pattern (small and spherical), but differ by the shape of the copulatory openings (C-shaped in T. huao and T. metzneri , upside down U-shaped in T. turbo sp. nov., see Figs 48–51 View FIGURES 48–51 ).

Description. Male (Holotype, MPEG 34340). Total length 3.11. Carapace length 1.44, width 0.93, height 0.62. AME diameter 0.33. Ocular quadrangle length 0.90. Anterior eye row width 0.90. Posterior eye row width 0.88. Abdomen length 1.67.

Chelicera paturon: spine-like setae typical for genus; promargin with two teeth, the distal one tricuspid, retromargin with two teeth, the proximal bicuspid and curved. Leg I: femur 0.82x0.22, patella 0.55, tibia 0.72, metatarsus 0.56, tarsus 0.42; II: fe 0.61, pa 0.38, ti 0.48, mt 0.43, ta 0.32; III: fe 0.63, pa 0.32, ti 0.48, mt 0.49, ta 0.35; IV: fe 0.81, pa 0.38, ti 0.68, mt 0.63, ta 0.38. Leg formula 1432. Leg macrosetae: femur I–II d1-1-1, p0, r0, III d0-1-1, p0, r0, IV d1-1-1, p0, r0, patella I–IV 0, tibia I p0, r0, v2*-0-2a-2 (v2*-0-2a-2a right), II p0, r0, v1r-1r-0 (v1r-0-0 right), III p0-1-1, r0-1-0 (r0-1-1 right), v0 (v1pdi right), IV p0, r0, v2di (v1pdi right), metatarsus I–II p0, r0, v2-2, III p2di, r2di, v2di, IV p2di, r2di, v0.

Palp ( Figs 43–47 View FIGURES 43–47 ): Tibia wider than long; RTA small, subtriangular and curved to dorsum of palp, RvTA rounded; embolus extremely thin and long, arising prolaterally (~8:00) and with path of 980° (2T+260°), embolus curling retrodorsally over cymbium ( Figs 43–47 View FIGURES 43–47 ).

Color in alcohol: As in T. agatelin ( Figs 3–4 View FIGURES 3–6 , 39–40 View FIGURES 39–42 ).

Female (Paratype, MPEG 34341). Total length 3.72. Carapace length 1.65, width 1.07, height 0.68. AME diameter 0.39. Ocular quadrangle length 1.08. Anterior eye row width 1.03. Posterior eye row width 1.00. Abdomen length 2.07.

Left chelicera paturon with one tooth bicuspid and curved, right with two teeth, proximal one bicuspid and curved, retromargin as in male. Leg I: femur 0.97x0.30, patella 0.62, tibia 0.80, metatarsus 0.61, tarsus 0.45. II: fe 0.76, pa 0.46, ti 0.55, mt 0.47, ta 0.36. III: fe 0.80, pa 0.40, ti 0.59, mt 0.57, ta 0.39. IV: fe 1.02, pa 0.49, ti 0.86, mt 0.73, ta 0.43. Leg formula 4132. Leg macrosetae (left leg IV lost): femur I–IV d1-1-1, p0, r0, patella I–IV 0, tibia I p0, r0, v2*-2a-2a, II p0, r0, v1r-1r-0, III p0-1-1 (p0-0-1 right), r0 (r0-1-0 right), v0, IV p0, r0, v1pdi, metatarsus I–II p1di, r0, v2-2, III–IV p2di, r1di, v0.

Epigyne ( Figs 48–51 View FIGURES 48–51 ): posterior border bilobed, copulatory openings medially placed and upside down Ushaped, spermathecae anteriorly placed.

Color in alcohol: carapace and abdomen as in male. Legs as in male, with same pattern in metatarsus I ( Figs 5–6 View FIGURES 3–6 , 41–42 View FIGURES 39–42 ).

Type material. Holotype Ƌ: BRAZIL: Pará: Santa Isabel do Pará, road BR-316, 1.2755°S, 48.0980°W, 9.VIII.2017, leg. G. R. S. Ruiz ( MPEG 34340 View Materials ). GoogleMaps

Paratypes: BRAZIL: Pará: Belém, Ilha do Combu , 1.490456°S, 48.461340°W, leg. A. Salgado, 20.VII.2017, 1♀ ( MPEG 34341 View Materials ); GoogleMaps Belém, Museu Paraense Emílio Goeldi, Parque Zoobotânico, 1.452230°S, 48.476251°W, leg. A. Salgado, 10. VI.2017, 1♀ ( MPEG 34342 View Materials ) GoogleMaps .