Description

Morphology. As in diagnosis, plus the following: head vertex almost straight, upper border of compound eyes slightly above the level of the vertex (Fig. 2). Compound eyes with interommatidial setae. Forewing (Fig. 1); L / W: 2.52; pterostigma elongate, wider distally, without setae on the membrane; lp / wp: 2.91. Areola postica triangular (Fig. 1). Hindwing L / W: 2.91 (Fig. 1). Paraprocts broad, elongate, rounded posteriorly; sensory fields with 18 – 20 trichobothria on basal rosettes (Fig. 3). Epiproct (Fig. 3) with sides parallel, posteriorly rounded, setae as illustrated. Measurements (in microns). FW: 3025, HW: 2325, F: 775, T: 1300, t 1: 475, t 2: 125, ctt 1: 27, Mx 4: 200, f 1: 640, f 2: 530, f 3: 420, f 4: 320, f 5: 190, f 6: 170, f 7: 160, f 8: 150, f 9: 130, f 10: 125, f 11: 140, IO: 350, D: 210, d: 140, IO / d: 2.50, PO: 0.66. Specimens studied. Holotype male. BOLIVIA. 69 km NE Cochabamba, 17 ° 11.480 ’ S: 65 ° 53.825 ’ W, 2930 m., 09. IV. 2004, A. N. García Aldrete. Paratypes: 1 male, same data as the holotype.

Common Names

No common names available.

Taxonomic Hierarchy

Kingdom: Animalia

Phylum: Arthropoda

Class: Insecta

Order: Psocodea

Family: Lachesillidae

Genus: Prolachesilla

Species: Prolachesilla boliviana Sandoval Arango, González-Obando & García-Aldrete, 2017