Loneura nonuya, Obando & Gironza & Panche & Aldrete, 2020

Obando, Ranulfo González, Gironza, Nancy Carrejo, Panche, Jeferson & Aldrete, Alfonso Neri García, 2020, The genus Loneura Navás (Insecta: Psocodea: ‘ Psocoptera’: Ptiloneuridae) in Colombia, description of new species and key for identification, Zootaxa 4802 (2), pp. 201-249 : 223-226

publication ID

https://doi.org/ 10.11646/zootaxa.4802.2.1

publication LSID

lsid:zoobank.org:pub:BA145877-12CB-4C97-A18F-9E4E6F0258CA

DOI

https://doi.org/10.5281/zenodo.10499241

persistent identifier

https://treatment.plazi.org/id/039787F6-D149-261C-FF7A-FAC94D31FAFC

treatment provided by

Plazi

scientific name

Loneura nonuya
status

sp. nov.

Loneura nonuya View in CoL n. sp.

( Figs 64–75 View FIGURES 64–69 View FIGURES 70–75 )

Diagnosis. Wings hyaline, forewing pterostigma hyaline, with proximal and distal brown bands. Central sclerite of the hypandrium broadly rhomboid, posterior processes with an obtuse concavity between them ( Fig. 67 View FIGURES 64–69 ); mesal endophallic sclerites stout, posterior sclerites bow shaped, distally hooked outwards ( Fig. 69 View FIGURES 64–69 ).

Male. Color. Body brown. Head pattern ( Fig. 66 View FIGURES 64–69 ), with a dark brown diagonal band from the inner border of each compound eye to the epistomal sulcus, under the level of the ocellar triangle. Compound eyes black, ocelli hyaline, with ochre centripetal crescents. Anteclypeus, postclypeus and labrum dark brown. Genae brown. Postgenae light brown. Antennae pale brown; flagellomeres with apices cream. Maxillary palps: Mx1–2 creamy; Mx3–4 pale brown. Tergal lobes of meso- and metathorax brown, with light brown edges. Thoracic pleura brown, with light brown areas. Legs pale brown, fore- coxae brown, fore- and mid femora with brown spots proximally and distally; hind femora with brown spots medially and distally. Wings hyaline, veins brown. Forewings mostly hyaline, veins with brown spots distally, at wing margin, a brown band from Cu1 to wing margin ( Fig. 64 View FIGURES 64–69 ). Hindwings with brown spots distally on veins at wing margin. Abdomen pale brown, with subcuticular ochre spots. Hypandrium brown. Epiproct and paraprocts light brown. Phallosome brown, endophallic sclerites dark brown.

Morphology. Head ( Fig. 66 View FIGURES 64–69 ): H/MxW: 1.37; H/d: 3.25; IO/MxW: 0.70. Vertex at the same level of the upper border of the compound eyes. Outer cusp of lacinial tips broad, with four short, rounded denticles. Mx4/Mx2: 1.29. Forewings ( Fig. 64 View FIGURES 64–69 ): L/W: 2.64. Pterostigma: lp/wp: 4.31, areola postica tall, narrow, apically rounded: al/ah: 1.12, R4+5sinuous, M six-branched, M4 and M6 distally forked. Hindwings ( Fig. 65 View FIGURES 64–69 ): l/w: 2.93; M three-branched. Hypandrium ( Fig. 67 View FIGURES 64–69 ), posterior processes proximally wide, narrowing distally, phallosome Y-shaped anteriorly, side struts slender; external parameres wide, apices rounded, bearing pores ( Fig. 69 View FIGURES 64–69 ); four pairs of endophallic sclerites, anterior pair thick, elongate, with apices rounded; lateral sclerites laminar, wide basally, posteriorly acuminate; mesal pair basally wide, bow shaped, distally hooked outwards ( Fig. 69 View FIGURES 64–69 ). Paraprocts ( Fig. 68 View FIGURES 64–69 ) robust, oval, with distal setal field and macrosetae as illustrated; sensory fields with 20 trichobothria on basal rosettes. Epiproct ( Fig. 68 View FIGURES 64–69 ) semioval, with short and long setae, with a field of microspicules anteriorly and posteriorly.

Measurements. FW: 3625, HW: 2625, F: 900, T: 1612, t1: 687, t2: 80, t3: 112, ctt1: 25, f1: 590, f2: 490, f3: 425, f4: 370, f5: 282. 5, f6: 262, f7: 210, f8: 187, f9: 175, f10: 175, f11: 162, Mx4: 245, IO: 430, D: 342, d: 260, IO/d: 1.65, PO: 0.76.

Female. Color. Body, head, legs, epiproct, paraprocts and wings as in the males. Subgenital plate light brown, with pigmented area dark brown on sides, posteriorly pale brown ( Fig. 73 View FIGURES 70–75 ). Gonapophyses brown, ninth sternum pale brown to orange.

Morphology. Head ( Fig. 72 View FIGURES 70–75 ) H/MxW: 1.37; compound eyes large, H/d: 3.59; IO/MxW: 0.71. Vertex slightly above the level of the upper border of the compound eyes; outer cusp of lacinial tips broad, with 5–6 denticles. Mx4/Mx2: 1.49. Forewings ( Fig. 70 View FIGURES 70–75 ) L/W: 2.61; pterostigma: lp/wp: 3.79, elongate, wider in the middle; M fivebranched, M4 and M5 forked; areola postica as in the male: la/ha: 1.00. Hindwings ( Fig. 71 View FIGURES 70–75 ) l/w: 2.90; M threebranched. Subgenital plate ( Fig. 73 View FIGURES 70–75 ) wide, triangular, setose. Gonapophyses ( Fig. 75 View FIGURES 70–75 ): v1 elongate, slender and acuminate; v2+3 with a proximal slender heel, v2 with a row of seven–eight setae; distal process long, sinuous and acuminate, bearing microspicules on surface. Ninth sternum ( Fig. 75 View FIGURES 70–75 ) distinctly pigmented, oval anteriorly, with wide Y-shaped linear demarcation. Paraprocts ( Fig. 74 View FIGURES 70–75 ) triangular, with long and short setae posteriorly; sensory fields with 23 trichobothria on basal rosettes. Epiproct ( Fig. 74 View FIGURES 70–75 ) triangular, wide basally, elongate, with long and short setae.

Measurements. FW: 3975, HW: 2825, F: 975, T: 1625, t1: 717, t2: 70, t3: 110, ctt1: 25, f1: 580, f2: 510, f3: 465, f4: 387, f5: 287, f6: 255, f7: 202, Mx4: 253, IO: 507, D: 470, d: 270, IO/d: 1.88, PO: 0.57.

Material studied. Holotype male. COLOMBIA. Caquetá. San Vicente del Caguán, Laureles, Reserva Indígena Altamira , 2º27’50.14”N: 74º55’2.06”W, 917 m. 28–29.III.2017. Led light trap in forest canopy. J. Panche. MUSENUV slide code 29318 GoogleMaps . Paratypes: 2 females, 1 male, same locality as the holotype. 26.III.2017. Beating vegetation. J. Panche. MUSENUV slide code 29319 GoogleMaps .

Etymology. This species is dedicated to the Nonuyas, an indigenous ethnic group, inhabitants of the Colombian Amazonia, whose only survivors remain in the Nonuya Resguardo of Villa Azul (corregimiento of Puerto Santander, Amazonas).

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Psocodea

Family

Ptiloneuridae

Genus

Loneura

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