Antillocladius ubatuba, Humberto F. Mendes, Trond Andersen & Ole A. Saether, 2004
publication ID |
https://doi.org/ 10.5281/zenodo.158827 |
DOI |
https://doi.org/10.5281/zenodo.6273055 |
persistent identifier |
https://treatment.plazi.org/id/03D487DA-FFC6-D25F-0F67-72D58A3A913F |
treatment provided by |
Plazi |
scientific name |
Antillocladius ubatuba |
status |
sp. nov. |
Antillocladius ubatuba View in CoL new species
( Fig. 14 View FIGURE 14 A–E)
Type material: Holotype male, BRAZIL: São Paulo, Ubatuba , Praia das Toninhas, 09.ix.2000, sweep net, H.F. Mendes ( MZUSP, slide mounted in Canada balsam). Paratypes: 14 males, as holotype ( ZMBN); São Paulo State, São Carlos, 1 male, 9.xii.1999, H.F. Mendes (UFSCar); Rio de Janeiro State, Mangaratiba, Muriquí, 4 males, 19.i.1991, A. SerpaFo et al. (FIOCruz). VENEZUELA: Falcón, Rio Mitare near San Luis, 11°07.930'N, 69°39.184'W, 1 male, 7.vi. 2001, 589 m a.s.l., R.W. Holzenthal, R. Blahnik, H. Paprocki, C. Cressa ( MIZA).
Diagnostic characters: The male imago can be separated from other members of the genus by having bare wing membrane; setose squama; costa moderately extended; acrostichals starting in front, all scalpellate; moderately long virga ; anal point long, nearly parallelsided near apex, with blunt apex and weak lateral setae ; and inferior volsella long, posterior directed and digitiform.
Etymology: Named after the type locality, Ubatuba in São Paulo State, Brazil; the name is a noun in apposition.
Male (n = 8).
Total length 2.62–2.74, 2.67 mm. Wing length 1.51–1.67, 1.60 mm. Total length / wing length 1.60–1.75, 1.67. Wing length / length of profemur 2.43–2.52, 2.46. Coloration brown, thorax dark brown, tarsi of all legs light brown.
Head. AR 1.57–1.69, 1.63; ultimate flagellomere 536–595, 573 µm long. Temporal setae 10–11, 8; including 4 inner verticals; 2–3, 3 outer verticals and 3–4, 4 postorbitals. Clypeus with 6–10, 8 setae . Tentorium, stipes and cibarial pump as in Fig. 14 View FIGURE 14 A, tentorium 136–139, 137 µm long, 13–15, 14 µm wide at sieve pore; stipes 112–116 (3) µm long. Palpomere lengths in µm: 25–30, 28; 45–56, 51; 121–139, 127; 116–131 (3); 134 (1). Third palpomere with 3–4, 3 sensilla clavata subapically, longest 18–20, 19 µm long.
Thorax ( Fig. 14 View FIGURE 14 B). Antepronotum with 2–4, 3 setae . Dorsocentrals 8–11, 9; acrostichals 14–19, 17, all scalpellate starting close to antepronotum; prealars 2–4, 3; supraalar 0–1, 0. Scutellum with 7–9, 8 setae .
Wing ( Fig. 14 View FIGURE 14 C). VR 1.30–1.37, 1.33. Costal extension 67–88, 77 µm long. Brachiolum with 1–2, 1 setae ; R1 with 0–1, 0 seta; other veins bare. Wing membrane bare. Squama with 6–10, 8 setae .
Legs. Spur of front tibia 61–66, 63 µm long; spurs of middle tibia 30–33, 31 µm and 38–53, 43 µm long; spurs of hind tibia 28–33, 31 µm and 56–61, 58 µm long. Width at apex of front tibia 35–40, 37 µm; of middle tibia 35–38, 37 µm; of hind tibia 45–51, 48 µm. Hind tibial comb with 9–13, 12 setae ; shortest seta 18–25, 21 µm long; longest seta 30–51, 38 µm long. Lengths (in µm) and proportions of legs as in Table 10 View TABLE 10 .
Hypopygium ( Fig. 14 View FIGURE 14 D–E). Anal point 76–88, 85 µm long; 38–43, 40 µm wide at base; with 13–19, 16 strong lateral setae ; void of microtrichia except at base. Laterosternite IX with 7 setae . Phallapodeme 83–88, 87 µm long. Transverse sternapodeme slightly arcuate, with rounded oral projections; 109–114, 112 µm long. Virga 43–51, 45 µm long. Gonocoxite 181–192, 189 µm long, with well set–off inferior volsella with acute apex. Gonostylus 96–101, 99 µm long; megaseta 13–15, 14 µm long, situated slightly subapically. HR 1.87–1.95, 1.90; HV 2.65–2.76, 2.70.
fe | ti | ta1 | ta2 | ta3 | ta4 | ta5 | LR | BV | SV | BR | |
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p1 | 595– 663, 624 | 663– 761, 714 | 497– 585, 544 | 273– 322, 300 | 175– 195, 180 | 117– 136, 122 | 58– 78, 66 | 0.75– 0.77, 0.76 | 2.72– 3.01, 2.84 | 2.38– 2.79, 2.57 | 2.1– 2.2, 2.2 |
p2 | 595– 683, 634 | 634– 712, 666 | 283– 312, 292 | 146– 166, 153 | 88–107, 101 | 64– 68 | 44–48 | 0.43– 0.45, 0.44 | 4.16–4.37 | 4.41–4.47 | 3.2–3.5 |
p3 | 653– 741, 699 | 731– 809, 775 | 409– 585, 485 | 224– 253, 239 | 166– 185, 175 | 83–88 | 53–57 | 0.54– 0.72, 0.62 | 3.32–3.69 | 3.23– 3.58, 3.46 | 5.2–5.4 |
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Orthocladiinae |
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