Bayadera nephelopennis Davies & Yang, 1996

Phan, Quoc Toan, Kompier, Tom, Karube, Haruki & Hayashi, Fumio, 2018, A synopsis of the Euphaeidae (Odonata: Zygoptera) of Vietnam, with descriptions of two new species of Euphaea, Zootaxa 4375 (2), pp. 151-190 : 164

publication ID

https://doi.org/10.11646/zootaxa.4375.2.1

publication LSID

lsid:zoobank.org:pub:7A4595B8-9FDF-41A9-9C39-A8A4A83FF302

DOI

https://doi.org/10.5281/zenodo.5985013

persistent identifier

https://treatment.plazi.org/id/006F87D3-FFE8-EC15-B594-FF10FA38D078

treatment provided by

Plazi

scientific name

Bayadera nephelopennis Davies & Yang, 1996
status

 

Bayadera nephelopennis Davies & Yang, 1996

( Fig. 9a–f View FIGURE 9 )

Bayadera nephelopennis: Davies & Yang (1996) , pp. 148–149, Figs 12–17 View FIGURE 12 View FIGURE13 View FIGURE 14 View FIGURE15 View FIGURE 16 View FIGURE 17 .

Materials examined. [ Vietnam] 7♂ 2♀, Sa Pa , Lao Cai Prov., 22.V.2014, Q.T. Phan leg. ( PQTC) ; 1♂ 1♀, Sa Pa , Lao Cai Prov., 25.V.2015, T. Kompier leg. ( PQTC) ; 1♂ 1♀, Sa Pa , Lao Cai Prov., 18.V.2015, T. Kompier leg. (TKC) ; 1♂, Sa Pa, Lao Cai Prov., 28.V.2016, T. Kompier leg. (TKC). [ China] 3♂, Emeishan , 800 m, Sichuan Prov., 25.VII.2017, X. Liu leg. (FHC).

Other materials confirmed by field observations. [ Vietnam] 17 exs, Lai Chau Prov., 28–29.V.2017, T. Kompier.

Notes. This is a new record for Vietnam. Male Bayadera nephelopennis is characterized by a black body with pruinosity on legs, basal abdomen, and ventral sides of synthorax ( Fig. 9a View FIGURE 9 ). Wings are cloudy light brown in basal two-thirds with hyaline apex in Chinese males, but hyaline with slightly darkened apex in Vietnamese ones ( Fig. 9e View FIGURE 9 ). Anal appendages are long in lateral view and cerci are characterized by two well defined closely spaced tubercles ( Fig. 9b–d View FIGURE 9 ). Female is separated from other Bayadera species by a broad dorsal stripe over mesepisternum of synthorax ( Fig. 9f View FIGURE 9 ).

Distribution. Vietnam (Lao Cai and Lai Chau Provinces), China (Sichuan Province) ( Davies & Yang 1996).

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Odonata

Family

Euphaeidae

Genus

Bayadera

Loc

Bayadera nephelopennis Davies & Yang, 1996

Phan, Quoc Toan, Kompier, Tom, Karube, Haruki & Hayashi, Fumio 2018
2018
Loc

Bayadera nephelopennis

: Davies & Yang 1996
1996