Ectopsocus valvilobatus Manchola & Obando & García Aldrete 2014, n. sp.
Creators: name: Manchola, Oscar Fernando Saenz
name: Obando, Ranulfo González
name: García Aldrete, Alfonso N.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Psocodea
Ectopsocidae
Ectopsocus
Ectopsocus valvilobatus

description: Ectopsocus valvilobatus n. sp.
(Figures 18–28)
Diagnosis. E. valvilobatus is similar in shape, morphology of clunium and wings to E. titschacki, but it has an aedeagal arch stout, apically rounded, V-shaped, while in the latter the internal parameres are fused in a wide apical structure with two subtriangular lateral projections. In E. valvilobatus the eight abdominal tergite has two papillar fields in the middle of the posterior margin (Fig. 22), absent in E. titschacki. In addition, the females of E. valvilobatus have lobed external valves, quite different from those in E. titschacki.
Description. Male. Color. Head creamy, compound eyes black, ocelli hyaline. Thoracic terga pale brown. Legs pale yellow. Fore- and hind- wings creamy, with veins and margins light brown, abdomen pale yellow with dorsal subcuticular bands pale brown
Morphology. Head as illustrated (Fig. 20). Short setae on forewings veins and margins (Fig. 18). Hindwing margin glabrous (Fig. 19). Hypandrium broad, with setae as illustrated, longer than maximum width, posterior border slightly lobed (Fig. 24). Six endophallic sclerites present (Fig. 21): three anterior, two crescent shaped and one sinuous; three posterior, one stout, “handle” shaped, one sinuous, with a pair of sharp projections and one arcuate, inverted. Paraprocts broadly elliptic, without transverse row of setae, sensory fields with nine trichobothria, eight in basal rosettes; marginal spines asymmetric, short and bifid (Fig. 25). Epiproct bell-shaped, with setae as illustrated (Fig. 25). Clunium (Fig. 23), apical comb with 26–29 teeth apically blunt.
Measurements. FW: 1600, HW: 1275, F: 440, T: 630, t 1: 950, t 2: 90, ctt 1: 15, f 1: 260, f 2: 118, f 3: 110, f 4: 92, f 5: 77, f 6: 77, f 7: 57, f 8: 60, f 9: 55, f 10: 47, f 11: 70, Mx4: 122, IO: 370, D: 110, d: 162, IO/d: 2.28, PO: 1.47.
Female. Color. Same as the male; subgenital plate with apical lobes light brown.
Morphology. Subgenital plate broad, with setae as illustrated (Fig. 26); subapical transverse row with six stout setae (Fig. 26). Gonapophyses: ventral and dorsal valves membranous, with a small, sclerotized marginal band, external valve with lobed apex and six setae. Ninth sternum membranous, with a well sclerotized comma-shaped spermapore (Fig. 28). Paraprocts ovoid, with a transverse row of 4–5 long setae; marginal spines bifid, symmetric and short; sensory fields with nine trichobothria, eight in basal rosettes (Fig. 27). Epiproct bell-shaped, setae as illustrated (Fig. 27).
Measurements. FW: 1650, HW: 1300, F: 400, T: 620, t 1: 870, t 2: 90, ctt 1: 15, f 1 260, f 2: 110, f 3: 105, f 4: 87, f 5: 70, f 6: 70, f 7: 50, f 8: 55, f 9: 52, f 10: 45, f 11: 70, Mx4: 120, IO: 390, D: 107, d: 167, IO/d: 2.33, PO: 1.56.
Specimens studied. Holotype male, COLOMBIA. Cauca, Guapi, NNP Gorgona, Gorgonilla Beach, 02° 56’ 39.2’’ N: 78° 12’ 45.0’’ W, 4 m, 19.x.2010, MUSENUV slide cod. 25604, R. González. Paratypes: 2 males and 2 females, same data as the holotype MUSENUV slide cod. 25605-25608. Valle del Cauca, Buenaventura, Punta Soldado, 03° 48’ 5’’ N: 77° 0’ 40’’ W, 8 m, 4.iv.2010, 1 males and 1 females, MUSENUV slide cod. 25609-25610, R. González.
Etymology. The specific name refers to the strongly lobed external valves of the female.
description: Published as part of Manchola, Oscar Fernando Saenz, Obando, Ranulfo González & García Aldrete, Alfonso N., 2014, Ectopsocidae (Psocodea: ' Psocoptera') from Valle del Cauca and NNP Gorgona, Colombia, pp. 523-540 in Zootaxa 3786 (5) on pages 528-532, DOI: 10.11646/zootaxa.3786.5.2, http://zenodo.org/record/4913579