Etmaria infumata ( Kuoh, 1982 ) Cao & Dmitriev & Dietrich & Zhang, 2020

Cao, Yanghui, Dmitriev, Dmitry A., Dietrich, Christopher H. & Zhang, Yalin, 2020, Review of the leafhopper genus Thaia Ghauri and related genera (Hemiptera: Cicadellidae: Typhlocybinae: Erythroneurini), Zootaxa 4868 (3), pp. 331-367 : 342-345

8. Etmaria infumata ( Kuoh, 1982) comb. n.

Figs 7 , 19 a–d

Parathaia infumata Kuoh, 1982: 400 , Fig. 4

Thaia (Nlunga) anchora Song & Li, 2008: 338 , Figs 1–10 ; Song & Li, 2014: 184, Fig. 2.124 syn. n.

Thaia (Nlunga) infumata: Song & Li, 2014: 185

Description. Ground color light tawny, dorsum infuscated, eyes black, midline of frontoclypeal area and anteclypeus dark. Crown fore margin parallel to hind margin, coronal suture distinct; anteclypeus broad.

Anal tube with two pairs of appendages, subapical pair slim and slightly curved, basal pair thick and very short, hooked, directed caudad.

Boundary between basal and distal pygofer lobes vertical, distal membrane folded on inner side; ventral appendage more lamellate than tubular, almost straight, with one side distinctly serrated, apex surpassing hind margin of lobe, with rigid setae at base. Subgenital plate with about 3 macrosetae. Style with apical part slim and short, straight in dorsal view, apex pointed and curved in lateral view. Connective with manubrium long and broad, margin of central lobe convex. Aedeagal shaft relatively long, directed dorsad, atrium wide and very long in lateral view, relatively narrow in caudal view, sides folded; dorsal apodeme well developed, lamellate; without preatrial processes.

Material examined. 2♂ 1♀, CHINA, Jiangxi Prov., Suichuan, Mt. Wuzhi , 760m, 11 viii 2004, coll. Cong Wei, Meixia Yang ; 1♂ 1♀, CHINA, Fujian Prov., Shaowu, Jiangshi , 28 vii 2009, coll. Yanghui Cao ; 1♂ 1♀, CHINA, Fujian Prov., Mt. Wuyi, Tongmu , 03–04 viii 2009, coll. Yanghui Cao. [ NWAFU] .

Distribution. China (Fujian, Guizhou, Jiangxi, Taiwan).

Figures

FIGURE 1. Nlunga parareeneni Cao & Dietrich sp. nov. a. abdominal apodemes 2S; b. genital capsule; c. anal tube and appendage, lateral view; d. pygofer ventral appendage, ventral view; e. subgenital plate, style, connective and sternite IX; f. subgenital plate, dorsal view; g. style, dorsal view; h. connective; i. aedeagus, lateral view; j. aedeagus, caudal view; k, preatrial process, ventral view.

FIGURE 2. Nlunga reeneni Dworakowska, 1974. a. abdominal apodemes 2S; b. genital capsule; c. anal tube and appendage, lateral view; d. pygofer ventral appendage, ventral view; e. subgenital plate, style, connective and sternite IX; f. subgenital plate, dorsal view; g. style, dorsal view; h. connective; i. aedeagus, lateral view; j. aedeagus, caudal view; k, preatrial process, ventral view.

FIGURE 3. Etmaria brevis Cao & Dmitriev sp. nov. a. abdominal apodemes 2S; b. genital capsule; c. anal tube, pygofer lobe and pygofer ventral appendages, caudal view; d. anal tube appendage, lateral view; e. subgenital plate, style, connective and sternite IX; f. subgenital plate, dorsal view; g. style, dorsal view; h. connective; i. aedeagus, lateral view; j. aedeagus, caudal view.

FIGURE 4. Etmaria chaiyaphumica Cao & Dmitriev sp. nov. a. abdominal apodemes 2S; b. genital capsule; c. pygofer ventral appendage, caudal view; d. subgenital plate, style and connective; e. subgenital plate, dorsal view; f. style, dorsal view; g. style, lateral view; h. connective; i. aedeagus, lateral view; j. aedeagus, caudal view

FIGURE 5. Etmaria dentata Cao & Dmitriev sp. nov. a. abdominal apodemes 2S; b. genital capsule; c. anal tube and appendage, lateral view; d. pygofer ventral appendage, lateral view; e. subgenital plate, style and connective; f. subgenital plate, dorsal view; g. style, dorsal view; h. style, lateral view; i. connective; j. aedeagus, lateral view; k. aedeagus, caudal view

FIGURE 6. Etmaria indonesica Cao & Dietrich sp. nov. a. abdominal apodemes 2S; b. genital capsule; c. pygofer ventral appendages of holotype, caudal view; d. pygofer ventral appendages of paratype, caudal view; e. subgenital plate, style, connective and sternite IX; f. subgenital plate, dorsal view; g. style, dorsal view; h. style, lateral view; i. connective, dorsal view; j. connective, lateral view; k. aedeagus of holotype, lateral view; l. aedeagus of paratype, lateral view; m. aedeagus, caudal view.

FIGURE 7. Etmaria infumata (Kuoh, 1982) comb. n. a. forewing; b. hind wing; c. abdominal apodemes 2S; d. genital capsule; e. pygofer lobe; f. anal tube and appendage, lateral view; g. pygofer ventral appendage, caudal view; h. subgenital plate, style, connective and sternite IX; i. subgenital plate, dorsal view; j. style, dorsal view; k. style, lateral view; l. connective; m. aedeagus, lateral view; n. aedeagus, caudal view.

FIGURE 8. Etmaria magna Cao & Dietrich sp. nov. a. abdominal apodemes 2S; b. genital capsule; c. anal tube appendage, lateral view; d. pygofer ventral appendage, lateral view; e. pygofer ventral appendage, caudal view; f. subgenital plate, style, connective and sternite IX; g. subgenital plate, dorsal view; h. style, dorsal view; i. style, lateral view; j. connective; k. aedeagus, lateral view; l. aedeagus, caudal view.

FIGURE 9. Etmaria sinuata (Chiang & Knight, 1990) comb. n. a. abdominal apodemes 2S; b. genital capsule; c. anal tube and appendage, lateral view; d. pygofer ventral appendage, lateral view; e. pygofer ventral appendage, caudal view; f. subgenital plate, style and connective; g. subgenital plate, dorsal view; h. style, dorsal view; i. style, lateral view; j. connective; k. aedeagus, lateral view; l. aedeagus, caudal view.

FIGURE 10. Etmaria triquetra Cao & Zhang sp. nov. a. abdominal apodemes 2S; b. genital capsule; c. anal tube appendage, lateral view; d. pygofer ventral appendage, lateral view; e. subgenital plate, style and connective; f. subgenital plate, dorsal view; g. style, dorsal view; h. style, lateral view; i. connective; j. aedeagus, lateral view; k. aedeagus, caudal view.

FIGURE 19. a–d. Etmaria infumata (Kuoh, 1982) comb. n.; e–h. Etmaria magna Cao & Dietrich sp. nov.; i–l. Etmaria sinuata (Chiang & Knight, 1990) comb. n.; m–p. Etmaria triquetra Cao & Zhang sp. nov.; q–t. Etmaria ulterior Cao & Zhang sp. nov.; u–x. Thaia (Thaia) barbata Dworakowska, 1979