A review of the leafhopper genus Subulatus Yang & Zhang (Hemiptera: Cicadellidae: Evacanthinae), with description of a new species from China
Author
Li, Yu-Jian
Author
Li, Zi-Zhong
Author
Yang, Mao-Fa
text
Zootaxa
2015
3914
1
77
82
journal article
36735
10.11646/zootaxa.3914.1.6
c868bab5-977b-4438-9d42-5b9def1f8b49
1175-5326
287735
E39B8CFA-FD98-4DAB-B97A-5C3E9FAE0110
Subulatus flavidus
Li & Li
sp. nov.
Figs 4–13
Description.
Crown (
Fig. 4
) light yellow. Area surrounding ocelli with black marking. Eyes dark, ocelli brown (
Fig. 4
). Face (
Fig. 6
) light yellow, frontoclypeus with two black markings on each side of median longitudinal carina, middle area of clypellus with a black stripe, meeting area of crown and face with three black markings. Middle area of pronotum black, frontal and rear area white-yellow, scutellum (
Fig. 4
) black. Forewings (
Figs 4–5
) gray gray black, clavus and subcostal cell yellow. Hindwings gray.
FIGURES 4–6.
Subulatus flavidus
sp. nov.
4. Male, dorsal view; 5. Male, lateral view; 6. Male, ventral view.
FIGURES 7–13.
Subulatus flavidus
sp. nov.
; 7. Male pygofer, lateral view; 8. Subgenital plate 9. Aedeagus, connective and style, lateral view; 10. Aedeagus, connective and style, ventral view; 11. Aedeagus, lateral view; 12. Connective, ventral view; 13. Style, lateral view.
Male pygofer (
Fig. 7
) triangular, longer than high, attenuate caudally, with elongate, slender ventral process arising near base. Subgenital plate (
Fig. 8
) elongate, with some fine setae on inside submargin and several long setae near apex. Aedeagus (
Figs 9–11
) somewhat bulbous; distal half compressed, recurved dorsally, without posterior projection near base of shaft. Other male genitalia characteristics as in
Figs 7–13
.
Female slightly longer than male; general coloration similar to that of male. Sternite VII (
Fig. 14
) similar to inverted triangle, posterior margin with small median tooth. First valvulae (
Figs 15–16
) elongate, curved dorsad towards apex, dorsal sculpturing indistinctly concatenate, ventral sculpturing imbricate. Second valvulae (
Figs 17–18
) sigmoid, slender in basal 2/3, apex with dorsal teeth more numerous, prominent and closely spaced. Other genitalia characteristics as shown in
Figs 14–18
.
Measurement.
Length (including tegmen):
♂
,
6.3–6.5mm
;
♀
,
6.4–6.7mm
.
Type
material.
Holotype
♂
,
CHINA
: Yunnan, Longling,
10 June 2011
, coll. Li Yujian (
GUGC
).
Paratypes
:
7
♂
8
♀
, same data as
holotype
(
GUGC
);
12
♂
8
♀
, Yunnan, Longling,
10–11 June 2011
, coll. Long Jiankun (
GUGC
);
6
♂
8
♀
, Yunnan, Longling, Longxin,
10–11 June 2011
, coll. Yang Zaihua (
GUGC
);
3
♂
2
♀
, Yunnan, Longling, Longxin,
10–11 June 2011
, coll. Li Yujian (
GUGC
); 1
♀
, Yunnan, Longling,
25 July 2002
, coll. Yang Maofa (
GUGC
);
1
♂
, Yunnan, Lushui, Pianma,
21 July 2012
, coll. Long Jiankun (
GUGC
).
Host plant
. Unknown.
Etymology.
The species name is derived from the Latin word
flavidus
(flavid), indicating the color of clavus of the forewings.
Remarks.
This species resembles
Subulatus bipunctatus
Yang & Zhang
, but it can be distinguished by the shape of its aedeagus and little scaly bumps only on dorsal side.