Trichadenotecnum denticulatum Yoshizawa & Aldrete & Mockford 2008, SP. NOV.
Creators: name: Yoshizawa, Kazunori
name: Aldrete, Alfonso Neri García
name: Mockford, Edward L.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Psocodea
Psocidae
Trichadenotecnum
Trichadenotecnum denticulatum

description: TRICHADENOTECNUM DENTICULATUM SP. NOV.   Material examined: Holotype. Male. Guatemala: 18 km SE of Guatemala, Guatemala C. A., Carretera a Puerto Barrios, 27.viii.1973, ANGA (UNAM). Paratypes. Honduras: 1 male, Comayagua, 4 km N Lahikostad, 18.vii.1977, G. B. Marshall; 1 male, D. C., 8 km SE Tamara, Hwy 1, 27.vii.1977, L. B. O’Brien et al. (UNAM); 1 male, Comayagua, 5 km NW Taulabé, 29.vii.1977, L. B. O’Brien et al. (UNAM).   
 Etymology: The specific epithet refers to the denticles on the edge of the clunial arms and on the apex of the aedeagus.   
 Description: Male. Head. White in ground colour; vertical and orbital markings large, blackish brown; coronal suture black; frontal suture bordered with brown band dorsally; frons with two pairs of pale brown bands; gena blackish brown with white spot medially; eye black, IO/D = 1.0; ocelli white, ocellar field black; antennal socket bordered with blackish brown band; postclypeus with eight rows of faint brown spots, fused with each other ventrally forming a large, blackish brown marking, ventro-lateral corner white; anteclypeus blackish brown. Antenna pale brown, scape and pedicel darker. Mouth parts blackish brown.   
 Thorax. Prothorax blackish brown. Mesonotum pale brown; anterior surface of scutum blackish brown; anterior margin of lateral lobe of scutum black; anterior margin of scutellum blackish brown; postnotum brown. Metanotum brown, with pale oval spot on posterior region of each lateral lobe of scutum; medial lobe with white spot posteriorly; scutellum blackish brown. Meso- and metapleurites blackish brown except membranous region white.   
 Legs. Blackish brown; tibiae and fore coxa paler; fore and middle femora with pale brown portions at middle and distal end.   
 Forewing (Fig. 36E). Distal spot in cell a 1 large and dark, basal one small and faint. Opposing spots in cell r apparent but rather small. Proximal band broad but pale in posterior half, strongly constricted at anterior part of cell CuA, broadly interrupted around fork of M + Cu. Median spots sparse, some distal spots fused with each other, forming a large marking. Distal band broad but faint, especially in cell r 5. Spot on roof of cell m 3 small, almost indistinct around M3 fork. Submarginal spots apparent; spot in cell m 3 smaller and paler. Marginal clouds apparent, darker along each vein. Hindwing. Hyaline; veins brown.   
 Abdomen. White with irregular faint brown markings. Terminalia. Clunial arm (Fig. 41A) broad, axeshaped, distal part with rows of serrations and denticles. Anterior margin of 8th sternum (Fig. 41C) with broad triangular incision at middle, narrowly fused with hypandrium posteriorly. Epiproct lobe (Fig. 41B) long, much longer than wide, conical and pointed dorsally in posterior view. Hypandrium (Fig. 41C): left and right processes long, directed postero-internally, very slightly arched, gradually narrowing to pointed apices. Phallosome (Fig. 41D, E) with single posterior process apically denticulated. Phallobase almost parallel sided, widest near anterior end, anterior margin rounded.   
 Length. B 2.1–2.9; FW 2. 6–3.0; HW 2.0–2.4.   
 Female. Unknown.   
 Distribution: Guatemala, Honduras.
description: Published as part of Yoshizawa, Kazunori, Aldrete, Alfonso Neri García & Mockford, Edward L., 2008, Systematics and biogeography of the New World species of Trichadenotecnum Enderlein (Insecta: Psocodea: ' Psocoptera': Psocidae), pp. 651-723 in Zoological Journal of the Linnean Society 153 (4) on pages 706-707, DOI: 10.1111/j.1096-3642.2008.00398.x, http://zenodo.org/record/5446195