Oblongitubus linearis Kang & Zhang sp. nov. (Fig. 3)

Description. Length of male 3.55–3.90mm. Crown yellow. Pronotum whitish with middle part yellow; scutum with middle part white or light yellow, triangles yellow; scutellum yellow (Figs 3L, 3M, 3N). Forewing with orange-red stripe on posterior margin of corium (Fig. 3A). Hind wing transparent (Fig. 3B).

Abdominal apodeme reaching to middle of 3rd sternite (Fig. 3C). Pygofer side tapered posterodorsally with apex rounded, and with some soft setae on dorsal margin and numerous rigid microsetae on posterior margin (Fig. 3D). Subgenital plate not exceeding posterior margin of pygofer in natural state, basal 2/3 broad with row of thick macrosetae medially and some microsetae on lateral margin, apical 1/3 sharply narrowed and fold dorsally (Fig. 3E). Paramere broad, cephalic part extremely broaden, caudal part with apex thin and slightly arched (Figs 3F, 3G). Connective lamellar with lateral feet short (Fig. 3H). Aedeagus elongate; shaft long tubular with pair of short subapical processes slightly pointing laterally; gonopore apical (Figs 3I, 3J, 3K).

Material examined. Holotype. ♂, China, Sichuan Province, Dujiangyan City, 14-VII-2010, coll. Yanghui Cao. Paratypes. 10♂ 7♀, same data as holotype .

Etymology. The species name is the Latin word “linearis ”, referring to the orange-red linear stripes on the forewings.

Note. This species is similar to the former 2 new species in the body shape and size, but can be distinguished by the forewing with a bright orange-red longitidinal stripe.