Euxaldar Fennah, 1978

Zhang, Zheng-Guang, Chang, Zhi-Min & Chen, Xiang-Sheng, 2018, A new species of the genus Euxaldar Fennah, 1978 from China (Hemiptera, Fulgoroidea, Issidae), ZooKeys 781, pp. 51-58: 51

publication ID

http://dx.doi.org/10.3897/zookeys.781.27059

publication LSID

lsid:zoobank.org:pub:92805772-39D9-4CE5-8579-5B478265EE20

persistent identifier

http://treatment.plazi.org/id/D6802BFE-48A5-C882-8165-780480B0704A

treatment provided by

ZooKeys by Pensoft

scientific name

Euxaldar Fennah, 1978
status

 

Genus Euxaldar Fennah, 1978 

Euxaldar  Fennah, 1978: 267.

Type species.

Euxaldar jehucal  Fennah, 1978, by monotypy.

Diagnosis.

Body hemispherical, head including eyes wider than pronotum. Metope flat and elongate. Coryphe transverse, 2-3 times as wide as long. Fore wings elongate and wide, without hypocostal plate; venation poorly recognizable. Hind wings one-lobed, rudimentary, much shorter than fore wings. Hind tibia with two lateral spines. First metatarsomere with two latero-apical spines and 6-7 intermediate spines. Gonoplacs rounded. Phallobase asymmetrical, narrow, with basal or subapical processes; ventral phalobase lobe shorter than the dorsal lobe. Aedeagus without ventral hooks. Male anal tube enlarged apically or elongate (in dorsal view).

Distribution.

China (Guangxi); Vietnam (Ninh Binh, Ha Noi, Vinh Phuc, Hoa Binh, Haiphong and Lam Dong Provinces) (Figure 21).

List of Euxaldar  species

E. jehucal  Fennah, 1978 (Vietnam: Ninh Binh, Ha Noi, Vinh Phuc, Hoa Binh and Haiphong Provinces)

E. lenis  Gnezdilov, Bourgoin & Wang, 2017 (Vietnam: Lam Dong Provinces)

E. guangxiensis  sp. n. (China: Guangxi Province)

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hemiptera

Family

Issidae