Review and contribution to the stoneflies (Insecta: Plecoptera) of Guangxi Zhuang Autonomous Region, China, with new species and new records from South China
Author
MO, RAORAO
Author
WANG, GUOQUAN
Author
YANG, DING
Author
LI, WEIHAI
Author
MURÁNYI, DÁVID
text
Zootaxa
2022
2022-08-22
5176
1
1
80
http://dx.doi.org/10.11646/zootaxa.5176.1.1
journal article
129660
10.11646/zootaxa.5176.1.1
560c85bc-e394-4e50-924c-7027a519f967
11755334
7025356
EDBF8E6D-C72D-47C9-B0E9-89E76CF8F156
Nemoura perforata
Li & Yang, 2006
(
Fig. 10
)
Nemoura perforata
Li & Yang, 2006: 58
;
Yang, Li & Zhu, 2015: 381
;
Yang & Li, 2018: 20
.
Female
(
Fig. 10
). Sternum 7 extended medially forming a well-developed, broadly rounded and swollen pregenital plate, which is strongly sclerotized, overlapping sternum 8 completely and reaching anterior margin of sternum 9. Sternum 8 shortened, with a pair of pale vaginal lobes on the posterior margin, partly hidden by posterolateral edge of pregenital plate. Sternum 9 slightly extended anteromedially, trapezoidal; paraproct wide triangular, with blunt apex.
FIGURE 10.
Nemoura perforata
Li & Yang, 2006
(female (C16)). a. Terminalia, ventral view. b. Terminalia, lateral view.
Material examined
.
1 male
(
COI
NO. C125) (
HIST
),
China
:
Guangxi
,
Laibin City
,
Jinxiu
Yao Autonomous County, Dayaoshan
National Natural Reserve
,
Yinshan Park
,
24°10'07" N
,
110°14'38" E
,
1130 m
,
2020.
VI
.11, light trap, Mo RR, Lai Y
et al
.;
1 female
(
HIST
), same data as above,
2020.
VI
.11;
2 males
(
COI
NO. C13, C14) and
1 female
(
COI
NO. C16) (
HIST
),
Guangdong
,
Shaoguan City
,
Chebaling National Nature Reserve
,
Xiba
,
24°43'48" N
,
114°15'36" E
,
360 m
,
2016.IV.28
, light trap, Luo XY, Liu YQ, Xun HS & Zhao YS;
1 female
(
COI
NO. C12) (
HIST
), same data as above,
2016.
V
.1.
Distribution
.
China
(
Fujian
,
Guangdong
and
Guangxi
).
Remarks
. This species was originally described by
Li & Yang (2006)
from Maoershan National Nature Reserve of
Guangxi
, and recently reported from
Fujian Province
by
Yang
et al.
(2015)
. We add
Guangdong Province
to the known distribution. The female was associated with the male by molecular study, and is described for the first time. Unfortunately, no distinctive character was found for morphological distinction from other local
Nemoura
females.