A review of some Neriene spiders (Araneae, Linyphiidae) from China
Author
Li, Jian Yong
Author
Liu, Jie
Author
Chen, Jian
text
Zootaxa
2018
2018-11-05
4513
1
1
90
journal article
28025
10.11646/zootaxa.4513.1.1
d778efa2-ac30-40a6-a187-0628be24c6d0
1175-5326
2607658
2A0837FC-0B2B-41B3-9C0E-25D9E73E43A1
Neriene macella
(
Thorell, 1898
)
Figs 44–46
,
69
Linyphia macella
Thorell, 1898
: 319
(Dm)
.
Linyphia multidens
Thorell, 1898
: 321
(Df)
.
Linyphia passercula
Simon, 1901k
: 54
(Dm).
Neriene macella
van
Helsdingen, 1969
: 186
, f. 257–262 (Tm from
Linyphia, Sf
); Locket, 1982: 383, f. 106–111 (mf); Chen, Li
& Zhao, 1995: 137, f. 1–10 (mf);
Song, Zhu & Chen, 1999
: 194, f. 111C–D, K–L (mf);
Tanasevitch, 2014b
: 85, f. 66–74
(mf).
Material examined.
Hainan
:
Ledong County
,
Jianfeng Town
,
Jianfengling Mountain National forest
Park
,
18.73°N
,
108.91E
,
1169m
,
6–7.viii.2007
,
F.X. Liu
leg., 15FF (CBEE);
Hainan
:
Ledong County
,
Jianfeng Town
,
Jianfengling Mountain National forest
Park
,
18.73°N
,
108.91°E
,
1169m
,
12–13.vi.2008
,
H. Yu
leg., 9MM and 40FF (
CBEE
)
;
Hainan
:
Ledong County
,
Jianfeng Town
,
Jianfengling Mountain National forest
Park
,
18.73°N
,
108.91E
,
1169m
,
25–26.x.2009
,
H. Yu
leg., 1M and 1F (
CBEE
)
;
Hainan
:
Yinggeling Mountain National Nature Reserve
,
18.85°N
,
109.34E
,
1451m
,
2.vi.2008
,
H. Yu
leg., 1F (
CBEE
)
;
Hainan
:
Bawangling Mountain National Nature Reserve
,
19.13°N
,
109.10°E
,
780m
,
4–7.vi.2008
,
H. Yu
leg., 5FF (
CBEE
)
;
Hainan
:
Diaoluo Mountain National Nature Reserve
,
31.11°N
,
115.73E
,
405m
,
16.vi.2008
,
H. Yu
leg., 4FF (
CBEE
)
.
Diagnosis:
This species is similar to
Neriene sundaica
(Simon, 1905)
and
Neriene beccarii
(Thorell, 1890)
in having simple paracymbium with only a narrow tapering appendage, the embolus with two spermduct-teeth, the similar vulva, but can be distinguished from
N. beccarii
by the following characters: 1, the last coil of terminal apophysis nearly parallel with second coil in
N. beccarii
, but not in
N. macella
; 2, the turning points and spermathecae located medially and anteriorly in
N. beccarii
, but laterally and anteriorly in
N. macella
. According to Van
Helsdingen (1969)
, this species is difficult to be distinguished from
N. sundaica
by the genital structures, mainly identified by the geography data, the genital and body size. So we identified this species as
N. macella
by the following reasons: 1,
N. macella
was recorded from
Burma
and the Malay Peninsula,
N. sundaica
from Java and Lombok, a typical island endemic species. So we think the specimens of this species from
China
should be identified as
N. macella
; 2, the length of the terminal apophysis of our specimens (from posterior surface of first saucerlike winding to the tip of the element) about
0.28–0.32mm
(
0.34mm
in
N. macella
;
0.39–0.42mm
in
N. sundaica
), the length of atrium opening about
0.45–0.52mm
(
0.5–0.53mm
in
N. macella
;
0.64–0.68mm
in
N. sundaica
) (
Figs 44–45
,
46
C–F).
Description:
See Van
Helsdingen (1969)
.
Distribution:
China
(
Hunan
,
Yunnan
,
Hainan
),
Burma
,
Thailand
(
Fig. 69
).