Ptiloneura timancoi Carrejo, Gonzalez & Garcia Aldrete.
Creators: name: Obando, Ranulfo González
name: Gironza, Nancy Carrejo
name: Panche, Jeferson
name: Aldrete, Alfonso Neri García
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Psocodea
Ptiloneuridae
Ptiloneura
Ptiloneura timancoi

description: Ptiloneura timancoi Carrejo, González & García Aldrete. Male   
(Figs 98–103)  
 Diagnosis. Related to P. otunensis n. sp., differing from it in having the central sclerite of the hypandrium with five posterior processes, two lateral and three median ones, the central one bottle shaped and more elongate than the two side ones, lateral processes wide based, pointed, not bifurcated (Fig. 101). Endophallic sclerites different, particularly the mesal one (Fig. 103) (see above under P. otunensis).   
 Color. Body dark brown. Head pale brown, with dark brown spots (Fig. 100), two oblique ochre bands, from the inner margin of each compound eye to the epistomal sulcus, surrounding the antennal fossae. Compound eyes black; ocelli hyaline, with ochre centripetal crescents. Vertex pale brown, with ochre central and lateral bands. Postclypeus with oblique ochre slender bands on each side, pale brown in the middle; clypeus brown; labrum brown in the middle, with sides pale brown. Genae dark brown. Postgenae cream to yellowish. Antennae: scape and pedicel pale brown, flagellomeres pale brown, with apices cream. Maxillary palps pale brown, Mx4 dark brown. Pronotum ochre. Tergal lobes of meso- and metathorax dark brown. Thoracic pleura light brown, with large ochre spots. Legs: fore-, middle coxae and trochanters pale brown, with ochre spots basally; hind coxae, trochanters and femora cream, femora with apical small ochre spots; tibiae and tarsi pale brown. Forewings hyaline, with a marginal brown band from R4+5 to distal end of 1A, pterostigma dark brown, with a large hyaline area on the lower angle; veins brown, with a brown spot at wing margin. Hindwings hyaline, veins brown. Abdomen light brown to cream, with ochre spots. Clunium pale brown; phallosome and hypandrium dark brown; paraprocts and epiproct light brown, with ochre subcuticular spots.   
 Morphology. Head (Fig. 100) H/MxW: 1.43; compound eyes large, H/d: 4.00; IO/MxW: 0.77; vertex slightly above the level of the upper border of the compound eyes; outer cusp of lacinial tips broad, with 7–8 denticles. Mx4/Mx2: 1.16. Forewings (Fig. 98) L/W: 2.47; pterostigma: lp/wp: 6.01; M six branched, M6 forked as illustrated; areola postica: la/ha: 1.29, tall, wide, distally rounded. Hindwings (Fig. 99) l/w: 2.70; M three branched. Hypandrium (Fig. 101) (see diagnosis), with setal tufts on each side of the median processes, the setae reaching or surpassing the apex of the median posterior processes. Phallosome (Fig. 103) anteriorly V-shaped, side struts wide; external parameres sclerotized, elongate, with rounded apex. Phallosome with five endophallic sclerites. Anterior pair mid sized, broadly triangular. Lateral pair slender, bow shaped, with posterior apices slightly dilated Mesal sclerite large, transverse, M-shaped, side processes long, central process stout, mesal sclerite processes (msp) long, hooked distally, proximally with oblique, tapered and converging processes directed inwards. Paraprocts (Fig. 102) oval, with setal fields as illustrated; sensory fields with 34 trichobothria on basal rosettes. Epiproct (Fig. 102) slightly convex anteriorly, broadly rounded posteriorly, with setae as illustrated and a field of microsetae along posterior border.   
 Measurements. FW: 6750, HW: 4425, F: 1575, T: 2800, t1: 1132, t2: 140, t3: 200, ctt1: 31, f1: 1275, f2: 1150, f3: 1000, Mx4: 370, IO: 670, D: 450, d: 310, IO/d: 2.16, PO: 0.69.   
 Material studied. Holotype male. COLOMBIA. Huila. Acevedo, Natural National Park Los Guácharos, 1° 36’ 55.32’’N: 76° 06’ 8.04’’W, 1917 m. J. Mendivil and R. González. Light trap. MUSENUV slide code 29304. Paratypes: 2 males, Huila. La Plata, Belén, Meremberg Nature Reserve, 02° 13’ 06.6’’ N: 76° 07’ 01.1’’ W, 2352 m. 29.X.2016. Beating vegetation. A. Vinasco & R. González. MUSENUV slide code 29305.   
 Etymology. This species is dedicated to Timanco, a warrior chief, son of the cacica Gaitana, captured by the Spanish conquistadors and burned alive in front of his people.
description: Published as part of Obando, Ranulfo González, Gironza, Nancy Carrejo, Panche, Jeferson & Aldrete, Alfonso Neri García, 2020, An appraisal of the genus Ptiloneura Enderlein (Insecta: Psocodea: Psocomorpha Ptiloneuridae), new species from Colombia and Peru, and a key to the males, pp. 401-449 in Zootaxa 4801 (3) on pages 436-438, DOI: 10.11646/zootaxa.4801.3.1, http://zenodo.org/record/3904612