Hemicaecilius mockfordi García, Obando & Carrejo, 2012, n. sp.
Creators: name: García, Alfonso N.
name: Obando, Ranulfo González
name: Carrejo, Nancy S.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Psocodea
Lachesillidae
Hemicaecilius
Hemicaecilius mockfordi

description: Hemicaecilius mockfordi n. sp.
(Figs. 1–15)
Female. Color. Body dark brown. Compound eyes black, ocelli hyaline, with ochre centripetal crescents (Fig. 3). Distal segment of maxillary palps more pigmented than the others. Antennae and legs brown. Wings brown, opaque, R1 dark brown, much more pigmented than the other veins (Figs 1, 2 and 15).
Morphology. Forewing L/W: 2.8; pterostigma long, wider posteriorly, lp/wp: 3.52. Areola postica triangular, slanted posteriorly (Figs. 1 and 15). Hindwing L/W: 2.9 (Fig. 2). Subgenital plate broad, setose; pigmented area concave anteriorly in the middle; posteriorly with two slender, slightly curved inward, acuminate projections of medium length (Fig. 4); posterior border, between projections, straight, with small, pointed projections (Fig. 4). Gonapophyses with proximal half broad, almost rectangular, bearing four setae; distal half triangular, wide based, distally acuminate, with two setae (Fig. 6). Ninth sternum with two oblique, pigmented lines posterior to spermapore; this large, with a broad pigmented ring extended posteriorly in the middle; a large, irregular pigmented arch enclosing the spermapore (Fig. 6). Paraprocts semicircular, setose, with sensory fields bearing ten trichobothria in basal rosettes (Fig. 5). Epiproct trapeziform, with a field of setae on sides and along posterior border, as illustrated (Fig. 5).
Measurements. FW: 1850, HW: 1437, F: 310, T: 585, t1: 202, t2: 92, ctt1: 16, Mx4:100, f1: 175, f2: 146, f3: 113, f4: 100, f5: 60, f6: 62, f7: 50, f8: 60, f9: 50, f10: 50, f11: 70, IO: 315, D: 95, d: 150, IO/d: 2.1.
Male. Color. Same as the female.
Morphology. Forewing L/W: 2.64. Pterostigma as in the female, lp/wp: 3.31. Areola postica triangular, not slanted posteriorly (Figs. 7 and 14). Hindwing L/W: 2.96 (Fig. 8). Hypandrium fused to the distal halves of the claspers, forming a long structure of two arms; each arm stout, wide based, long, distally acuminate, bent inwards (Fig. 12); proximal half of each clasper large, irregularly rounded, with long setae over the surface, separated from the distal half by membranes (Fig. 12). Phallosome (Fig. 13). Paraprocts broad, sclerotized, setose as illustrated (Figs. 10 and 11), with a long, slender, slightly curved mesal prong; sensory fields elliptic, with 9–10 trichobothria in basal rosettes. Epiproct trapeziform, posteriorly with a stout, sclerotized projection in the middle, distally truncate; a setal field on each postero-lateral corner, with long setae (Figs. 10 and 11).
Measurements. FW: 2012, HW: 1575, F: 355, T: 650, t1: 210, t2: 95, ctt1: 18, Mx 4: 95, f1: 200, f2: 190, f3: 156, f4: 120, f5: 70, f6: 75, f7: 60, f8: 70, f9: 55, f10: 62, f11: 80, IO: 350, D: 100, d: 160, IO/d: 2.18.
Specimens studied. Holotype male. COLOMBIA, Valle del Cauca, El Porvenir, Los Yarumos Natural Reserve (03°27’02.2’’N: 76°39’32.1’’W, 1994 m), 27.iv.2012, MUSENUV slide cod. 23669. O. Saens and N. Calderón. Paratypes: 2 females, same locality as the holotype, 28.iv.2012, MUSENUV slide cod. 23670–23671, R. González and N. Carrejo. 2 males and 5 females, Valle del Cauca, Santiago de Cali, Km. 18, ca. Zingara (03°30’38.3’’N: 76°37’13.8’’W, 1990 m), 9.vi.2012, MUSENUV slides cod. 24021–24022. R. González. 2 males, 18 females, Valle del Cauca, El Cerrito, Cerrito Adentro (3°38’53.3’’N: 76°9’19.6’’W, 1990 m), 8.vii.2012, N. Carrejo & R. González. All specimens taken beating shrubs and ferns with dead, hanging leaves.
Etymology.This species is dedicated, with great pleasure, to Dr. Edward L. Mockford, Distinguished Professor at Illinois State University, Normal, Illinois, in recognition to his leadership and seminal contributions in the study of Psocoptera worldwide.
description: Published as part of García, Alfonso N., Obando, Ranulfo González & Carrejo, Nancy S., 2012, Four new species of Hemicaecilius Enderlein (Lachesillidae: Psocoptera) from Valle del Cauca, Colombia, pp. 49-60 in Zootaxa 3455 on page 53, DOI: 10.5281/zenodo.282187