Difference between revisions of "Seasogonia rosea"

Latest revision as of 10:10, 11 January 2012

Taxonavigation

Ordo: Hemiptera
Familia: Cicadellidae
Genus: Seasogonia

Name

Seasogonia rosea Kuoh – Wikispecies link – Pensoft Profile

• Seasogonia rosea Kuoh, 1991: 166

Material examined

1 female, China, Yunnan Province, Tengchong County, Shangyun Village, Alt. 1700–1900m, 15 July 2002, coll. Yang Mao-fa; 1 male, 1 female, China, Yunnan Province, Tengchong County, Gaoligongshan, Alt. 1900–2000m, 17 July 2002, coll. Yang Mao-fa and Song Hong-yan; 21 males, 7 females, China, Yunnan Province, Tengchong County, Gaoligongshan, Baihualing, Alt. 1800–2400m, 28 May to 3 June 2009, coll. Yang Zai-hua and Li Bin; 10 males, 9 females, China, Yunnan Province, Tengchong County, Gaoligongshan, 13–15 June 2011, coll. Yang Zai-hua and Li Yu-jian; 1 male, 1 female, China, Yunnan Province, Yingjiang County, Tongbiguan, Alt. 1400–1500m, 20 July 2002, coll. Yang Mao-fa and Song Hong-yan; 19 males, China, Yunnan Province, Yingjiang County, Tongbiguan, 1–3 June 2011, coll. Yang Zai-hua and Li Yu-jian; 7 males, China, Yunnan Province, Fugong County, Shangpa Town, 17–18 May 2010, coll. Ni Jun-qiang, Li Hu and Zhang Pei.

Distribution

China (Yunnan).

Male genitalia

Pygofer (Fig. 20) in lateral view, broad and triangular, gradually narrowed posteriorly; with several macrosetae on basiventral portion and many macrosetae on posterior portion; pygofer process arising near median-ventral margin, extending dorsally, bifurcate apically and divided into two processes, short process acute and nearly as 2/3 long as the other one; surface with dense setae except apex. Subgenital plate (Fig. 21) with anterior half broad, surface with multiseriate macrosetae on basal one-half and with uniseriate macrosetae and some short microsetae on posterior half. Aedeagus (Figs 22 and 23) broad at basal half and with angulate median-dorsal process; shaft with acute internal process and with paired ventral processes diverging from base of shaft, ventral processes with apex acute and extending as long as apex of shaft. Connective (Fig. 24) broad, V-shaped. Style (Fig. 25) slightly unciform apically.

Female genitalia

Abdominal sternite VII (Fig. 35), in ventral view, with posterior margin conspicuously more produced medially than in Seasogonia indosinica. Other characteristics as in Seasogonia indosinica.

Taxon Treatment

• Meng, Z; Yang, M; 2012: Female genitalia of Seasogonia Young from China, with a new synonym and a new record (Hemiptera, Cicadellidae, Cicadellini) ZooKeys, 164: 24-40. doi

Images

Figures 1–12. Seasogonia indosinica (Jacobi), body of male (9.0 mm): 1 dorsal view 2 lateral view 3 ventral view. Seasogonia nigromaculata Kuoh, body of male (11.5 mm): 4 dorsal view 5 lateral view 6 ventral view. Seasogonia rosea Kuoh, body of male (10.9 mm): 7 dorsal view 8 lateral view 9 ventral view. Seasogonia sandaracata (Distant), body of male (11.2 mm): 10 dorsal view 11 lateral view 12 ventral view.  Figures 13–25. Seasogonia nigromaculata Kuoh, male genitalia: 13 pygofer, lateral view 14 pygofer process, caudal view 15 subgenital plate, ventral view 16 aedeagus, lateral view 17 aedeagus, ventral view 18 connective, dorsal view 19 style, dorsal view. Seasogonia rosea Kuoh, male genitalia: 20 pygofer, lateral view 21 subgenital plate, ventral view 22 aedeagus, lateral view 23 aedeagus, ventral view 24 connective, dorsal view 25 style, dorsal view.  Figures 34–40. Seasogonia indosinica (Jacobi): 34 valvifers I and bases of valvulae I, ventral view Seasogonia rosea Kuoh: 35 Sternite VII, ventral view 36 pygofer, lateral view 37 valvifers I and bases of valvulae I, ventral view Seasogonia sandaracata (Distant): 38 Sternite VII, ventral view 39 pygofer, lateral view 40 valvifers I and bases of valvulae I, ventral view. LB = lobe. Scale bars in millimeters.