Pseudodysderina utinga, new species

Figures 109–120

TYPE: Male holotype from the Parque Estadual do Utinga, Belém, 01°25′29.29″S, 48°26′16.84″W, Pará, Brazil (Oct. 23–30, 2010; E. Costa et al.), deposited in MPEG (19219, PBI_OON 43648) .

ETYMOLOGY: ffie specific name is a noun in apposition taken from the type locality.

DIAGNOSIS: Males resemble those of P. desultrix, but the embolus is much narrower at its bend and the conductor has only tiny expansions on its prolateral and retrolateral sides (fig. 114); females have a wider tip on the anterior genitalic process (figs. 119, 120).

MALE (PBI_OON 38073, figs. 109–116): Total length 1.80. Surface of elevated portion of pars cephalica appearing finely reticulate; lateral margin without denticles. ALE separated by less than their radius. Postepigastric scutum long, almost rectangular, extending to nearly full length of abdomen. Leg spination: femora: I p0-0-2, r1-1-1; II p0-0-2, r1-1-0; tibiae I, II v4-4-2; metatarsi: I v2-1p-2; II v2-0-2. Embolus relatively short, bent only near tip, closely paralleling conductor.

FEMALE (PBI_OON 38065, figs. 117–120): Total length 2.15. Dorsal scutum covering more than 3/4 of abdomen length, more than 1/2 to most of abdomen width, not fused to epigastric scutum. Postepigastric scutum almost semicircular, extending to about 3/4 of abdomen length, fused to epigastric scutum. Leg spination: femora I, II p0-0-2, r1-1-1; tibiae: I v4-4-2; II v4-4-1p; metatarsi: I v2-2-2; II v3-0-2. Genital atrium semicircular, anterior genitalic process posteriorly narrow, with wide tip.

OTHER MATERIAL EXAMINED: Brazil: Pará: Aldeia Aracu, Igarapé Gurupi-Uma, 50 km E Canindé, May 2–30, 1963 (B. Malkin, AMNH PBI_OON 38065), 2♀ ; Aldeia Corscei, Rio Gurupi, 12 km W Canindé, Apr. 16–26, 1963 (B. Malkin, AMNH PBI_OON 49927), 1♂ ; Estação Científica Ferreira Penna, FLONA Caxiuanã, 01°42′24″S, 51°27′34.3″W, Melgaço, Apr. 14, 2006 (C. Lopes, MPEG 19221, PBI_OON 40338), 1♂ , 01°43′21.6″S, 51°25′51.2″W, Melgaço, Apr. 29, 2006 (J. Barreiros, MPEG 19228, PBI_OON 43652), 1♂ , 01°43′43.2″S, 51°29′07″W, Melgaço, Apr. 26, 2006 (R. Lopes, MPEG 19226, PBI_OON 43650), 1♀ , 01°44′15.5″S, 51°26′42.0″W, Melgaço, Mar. 12–15, 2003 (J. Barreiros, MPEG 10289, 10291, 10431, 10444, 10451, PBI_OON 40332, 40335, 40339, 40341, 40345), 3♂, 2♀ , Aug. 11, 2003 (J. Barreiros, MPEG 10290, PBI_OON 40346), 1♀, Oct. 25, 2003 (J. Barreiros, MPEG 10330, PBI_OON 40348), 1♀, 01°44′18.02″S, 51°27′48.01″W, Melgaço, Oct. 21–24, 2003 (J. Barreiros, MPEG 19229, PBI_OON 40336), 1♂ , Nov. 8–23, 2005 (J. Barreiros et al., MPEG 19220, 19222, 19223, PBI_OON 40333, 40340, 40347), 1♂, 2♀, Apr. 14–19, 2006 (J. Barreiros et al., MPEG 19224, PBI_OON 40337), 1♂, Apr. 23, 2006 (J. Barreiros, MPEG 19225, PBI_OON 43649), 1♀, 01°45′12.8″S, 51°31′14.7″W, Melgaço, Apr. 23, 2006 (R. Lopes, MPEG 19227, PBI_ OON 43651), 1♂, 1♀ ; Fazenda Bom Retiro, 04°50′07.90″S, 49°14′12.77″W, Nova Ipixuana, Apr. 14, 2012 (M. Aguiar-Neto, MPEG 19233, 19234, PBI_OON 43655, 43656), 2♀ ; Fazenda Santa Marta, Tailândia, May 13–14, 2003 (MPEG 10680, PBI_OON 40364), 1♀ ; Mata do Lobão, Bragança, June 25–July 1, 2005 (J. Barreiros, MPEG 19230, PBI_OON 43654), 1♂ ; Parque Estadual do Utinga, 01°25′29.29″S, 48°26′16.84″W, Aug. 3–24, 1962 (W. Brown, AMNH PBI_OON 38073), 1♂ , Oct. 23–30, 2010 (E. Costa et al., MPEG 19214–19218, PBI_OON 43643–43647), 5♀; Plot PPBio, Caixuanã, Portel, Jan. 30–Feb. 13, 2007 (M. Ribeiro, D. Arco, MPEG 19231, 19232, PBI_OON 40349, 43653), 2♂ .

DISTRIBUTION: Brazil (Pará).