Remarks of the genus Mirollia (Orthoptera: Tettigoniidae: Phaneropterinae) from China
Author
Wang, Gang
Author
Wang, Hai-Jian
Author
Shi, Fu-Ming
text
Zootaxa
2015
4021
2
307
333
journal article
10.11646/zootaxa.4021.2.4
4c7f8005-8de2-456e-b2c2-830afd9ea23d
1175-5326
235794
97CA2E74-234F-45AE-8791-7A269FA0CDE0
8.
Mirollia bispinosa
Gorochov & Kang, 2004
(
Figures 1
B, 3K, 6A–C, 9E–F, 11C)
Mirollia bispinosa
Gorochov & Kang 2004
,
Entomol. News
115(5): 264;
Kang, Liu & Liu 2014
,
Fauna Sin.
57: 323.
Material examined.
1 male
, Zhenba, Shaanxi,
7 Aug. 1990
, coll. Shi-Gui Wang;
7 males
and
1 female
, Xishui, Guizhou,
26 Sep. 2000
, coll. Fu-Ming Shi;
1 male
, Fanjingshan, Guizhou,
30 Jul. 2001
, coll. Fu-Ming Shi;
3 males
, Sijianshan, Guangxi,
30 Aug. 2001
, coll. Fu-Ming Shi;
11 males
and
3 females
, Baishaogou, Suiyang, Guizhou,
12–17 Aug. 2010
,
1 male
, Emeishan, Sichuan,
17 Sep. 2010
, coll. Li-Ying Guo;
5 males
, Nonggang, Longzhou, Guangxi,
27 Jul. 2011
, coll. Xun Bian.
Redescription.
Male. Stridulatory area of left tegmen roughly oval,
2.28 mm
long,
1.74 mm
wide (
Fig. 9
E); stridulatory file on underside concave and slightly curved;
1.48 mm
long; extremely dense in basal third; with 130– 138 teeth (
Figs. 3
K, 11C); mirror oval,
2.98 mm
long,
1.85 mm
wide (
Fig. 9
F). Male cerci comparatively short, not reaching apex of subgenital plate (
Fig. 6
A); baso-interal side expanded; moderately curved inwards in apical third; apex with heavily sclerotized apical ridge (
Fig. 6
C). Phallus with two pairs of sclerites: lateral sclerites wider and longer, apex with 2 apical spines directed backwards, medial sclerites short with apical notch (dorsal part membranous with few denticles, ventral part without denticles). Subgenital plate curved dorsally before middle; basal part broad, medial area narrow and apical part widened, apex longitudinally split into two wide lobes, posterior margins truncated (
Fig. 6
B).
Measurements (mm).
Body: male 14–17.0, female 15.0–17.8; body with wings: male 29.0–32.0, female 33.2–34.0; pronotum: male 3.8–4.2, female 3.5–3.7; tegmen length: male 22.5–26.0, female 25.0–25.3; tegmen width: male 4.2–4.5, female 4.4–4.9; hind wing: male 26.3–29.0, female 29.3–30.0; profemur: male 3.9–3.4, female 3.3–3.4; mesofemur: male 5.7–5.2, female 4.5–4.6; postfemur: male 12.0-13.0, female 10.6–11.0; ovipositor 5.3–5.8.
Distribution.
China
(Shaanxi, Sichuan, Guizhou, Hunan, Guangxi)