Zema gressitti Fennah, 1956

Wang, Rong-Rong & Liang, Ai-Ping, 2007, Taxonomic study of the genus Zema Fennah (Hemiptera: Fulgoromorpha: Tropiduchidae) from China, Zootaxa 1436, pp. 61-68 : 63-64

publication ID	https://doi.org/ 10.5281/zenodo.175877
DOI	https://doi.org/10.5281/zenodo.6240343
persistent identifier	https://treatment.plazi.org/id/03A7F90A-FFD4-FFDD-8CCD-FC12FCDD53AC
treatment provided by	Plazi
scientific name	Zema gressitti Fennah, 1956
status

Treatment

Zema gressitti Fennah, 1956 View in CoL

(Figs. 1, 3–11)

Redescription

ɗ, length (from apex of vertex to tip of fore wings) 5.0– 6.5 mm; fore wings length: 4.9–5.6 mm. &, length (from apex of vertex to tip of fore wings) 5.0– 7.5 mm; fore wings length: 4.9–6.5 mm. For detailed descriptions and figures of the pregenital characters, see Fennah (1956). Male genitalia ( Figs. 3–6) relatively small. Periandrium ( Figs. 4–6) elongate and denticulate on apical margin, asymmetrical, with its basal half surrounding basal 1/2 of penis; penis slender and elongate, appreciably sinuate, apical half directed posteroventrally in lateral view, forming a distinctly fork from middle part. Female genitalia ( Figs. 7–11).

Type material examined

Holotype &, CHINA: Lung-chi-pa, Sichuan-Hubei border, 19-VII-1948 (L. Gressitt) ( CAS).

Other material examined

CHINA: 1ɗ, Hubei, Xingshan, longmenhe, 1400m, 16-VI-1993 (R. Z. Huang) ( IZCAS); 2ɗɗ, Hubei, Shennongjia, Songban, 900m, 7-VI-1981 (Y. H. Han) ( IZCAS); 1ɗ, Hubei, Shennongjia, Songluo, 900m, Trap, 12-VI-1981 (Y. H. Han) ( IZCAS); 1&, Hubei, Shennongjia, Songban, 900m, 7-VI-1981 (Y. H. Han) ( IZCAS); 2&&, Hubei, Shennongjia, Songluo, 900m, Trap, 12-VI-1981 (Y. H. Han) ( IZCAS); 2ɗɗ, Sichuan, Wushan, Liziping, 1850m, 18-V-1994 (X. K. Yang) ( IZCAS); 1ɗ, Sichuan, Mt. Emei, Baoguosi, 600m, 5-V- 1957 (L. Y. Zheng, H. H. Cheng) (NU); 1ɗ, Sichuan, Mt. Emei, Baoguosi, 550-750m, 4-VI-1957 (F. X. Zhu) ( IZCAS); 1ɗ, Sichuan, Mt. Emei, Baoguosi, 550–750m, 15-VI-1957 (Z. Y. Wang) ( IZCAS); 1&, Sichuan, Wushan, Liziping, 1850m, 18-V-1994 (W. Z. Li) ( IZCAS); 1&, Sichuan, Mt. Emei, Baoguosi, 550–750m, 22- VII-1957 (Y. C. Lu) ( IZCAS); 1&, Sichuan, Wushan, Liziping, 1850m, 18-V-1994 (X. K. Yang) ( IZCAS); 1&, Sichuan, Mt. Emei, Baoguosi, 550–750m, 3-VI-1957 (Z. Y. Wang) ( IZCAS); 1&, Sichuan, Mt. Emei, Baoguosi, 550–750m, 24-VI-1957 (F. X. Zhu) ( IZCAS); 2ΨΨ, Sichuan, Xichang, 19-V-1974 (Y. H. Han) ( IZCAS); 1Ψ, Sichuan, Mt. Emei, Baoguosi, 550–750m, 10-VI-1957 (F. X. Zhu) ( IZCAS).

FIGURES 1, 2. Dorsal habitus of Zema species. 1. Z. gressitti Fennah (Ψ, China: Yunnan, NU). 2. Z. montana Wang & Liang , sp. nov. (ɗ, CHINA: Yunnan, IZCAS).

New records

NEPAL: 2ΨΨ, 9 km S of Kodari, 28-X-1977 (Gary F. Hevel) (USNM). CHINA: 1ɗ, Yunnan, Mt. Meili, 3200 m, 6-VII-2006 (M. F. Wang) (IZCAS); 1Ψ, Yunnan, Lijiang, Mt. Yulong, 2800m, 11-VIII-1979 (L. Y. Zheng) (NU); 1ɗ, Yunnan, Kunming, 16-XI-1978 (NU); 2ɗɗ, Yunnan, Kunming, Xishan, 23-XI-1978 (TMNH); 1ɗ, Yunnan, Xiaguan to Yongping, 1800m, 4-V-1955 (Kryzhanovskiy) (IZCAS); 1ɗ, Yunnan, Xiaguan to Yongping, 1900m, 20-IIV-1955 (Kryzhanovskiy) (IZCAS); 1Ψ, Yunnan, Baoshan to Yongping, 1900m, 28-V-1955 (Bushik) (IZCAS); 1ɗ, Xizang, Chayu, Ciba, 1720m, 10-VII-1973 (F. S. Huang) (IZCAS); 1ɗ, Xizang, Chayu, Dongqiong, 1570m, 23-VI-1978 (F. S. Li) (CAU).

Distribution

China (Sichuan, Hubei, Yunnan, Xizang), Nepal.