New species of Colombian Triplocania Roesler (Psocodea: ‘ Psocoptera’: Ptiloneuridae)
Author
González-Obando, Ranulfo
Author
Carrejo-Gironza, Nancy
Author
García, Alfonso N.
text
Zootaxa
2017
2017-10-16
4336
1
1
113
journal article
31767
10.11646/zootaxa.4336.1.1
5b73da75-c73d-4433-88c8-e7c2a7f8cff6
1175-5326
1035261
FA65E14F-102F-4FF1-B8D5-D7E0C9126878
Triplocania lapayaensis
n. sp.
Female
(
Figs 200–205
)
Diagnosis.
Forewings deeply pigmented proximally, pterostigma wider in the middle, with brown bands proximally and distally, veins with large brown spot at wing margin (
Fig. 200
). Pigmented area of subgenital plate broad, V-shaped. Ninth sternum concave anteriorly in the middle (
Fig. 205
). Distal process about 0.75 as long as
v2
+3.
Color
(in 80% ethanol). Body dark brown. Compound eyes ochre; ocelli hyaline, with ochre centripetal crescents. Head pattern (
Fig. 205
), postclypeus almost totally dark brown; postclypeus, anteclypeus and labrum dark brown; genae and postgenae dark brown; antennae brown, flagellomeres distally cream. Maxillary palps brown, Mx2 and Mx3 with distal ochre ring. Thorax dark brown. Tibiae and tarsi brown, coxae, trochanters and femora cream. Forewings (
Fig. 200
). Hindwings with proximal brown area, veins ending in brown spots (
Fig. 201
). Abdomen cream, with small, subcuticular pale brown spots. Subgenital plate (
Fig. 204
). Ninth sternum (
Fig. 205
). Epiproct and paraprocts brown, with subcuticular brown spots.
Morphology.
As in diagnosis, plus the following: Head (
Fig. 202
: H/MxW: 1.40; H/D: 2.45, IO/MxW: 0.64, MxW/IO: 2.35. Vertex slightly emarginate, almost at the same level of the compound eyes. Outer cusp of lacinial tips broad, with five denticles. Mx4/Mx2: 1.60. Forewings (
Fig. 200
): L/W: 2.50, pterostigma: lp/wp: 2.62; areola postica high, rounded apically, la/ha: 1.54. Hindwings (
Fig. 201
): l/w: 3.21. Subgenital plate (
Fig. 204
) triangular, with dense field of medium sized and long setae. Gonapophyses (
Fig. 205
):
v1
elongated, slender, acuminate;
v2
+3 proximally wide, narrowing distally, with row of three setae on
v2
; distal process short, straight, with microsetae. Ninth sternum (
Fig. 205
). Paraprocts (
Fig. 203
), broad, elongate, with setae as illustrated; sensory fields with 14 trichobothria on basal rosettes. Epiproct wide anteriorly, straight, rounded posteriorly (
Fig. 203
) with setal field as illustrated.
Measurements.
FW: 2825, HW: 2325, F: 700, T: 1192, t1: 512, t2: 57, t3: 100, Mx4: 200, ctt1: 21, f1: 375, f2: 282, f3: 250, IO: 330, D: 292, d: 207, IO/d: 1.59, PO: 0.70.
Material
studied.
Holotype
female.
COLOMBIA
.
Putumayo
. National Natural Park La Paya,
Bocana Mamasaya
,
0º06’S
:
74º58’W
,
370 m
,
23.IX.2001
.
D. Campos.
Malaise trap
.
MAH
.
Etymology
. The specific name refers to the National Natural Park La Paya, in Puerto Leguizamo,
Putumayo
,
Colombia
.