On the First Asian Spiders of the Family Caponiidae (Araneae, Haplogynae), with Notes on the African Genus Diploglena
Author
Platnick, Norman I.
Author
Jäger, Peter
text
American Museum Novitates
2008
2008-12-31
2008
3634
1
12
https://bioone.org/journals/american-museum-novitates/volume-2008/issue-3634/624.1/On-the-First-Asian-Spiders-of-the-Family-Caponiidae-Araneae/10.1206/624.1.full
journal article
10.1206/624.1
0003-0082
5390236
Laoponia saetosa
,
new species
Figures 1–25
TYPE: Male
holotype
taken sieving leaf litter at slope of stream at dusk, at an elevation of
328 m
, at
Houay Kho
, 19
°
44
9
09.1
0
N, 102
°
16
9
37.5
0
E,
Ban Pak Bak
,
Nam Khan, SE
Luang Prabang
,
Luang Prabang Prov.
,
Laos
(
Mar. 23, 2007
;
P. Jäger
), deposited in
SMF
.
ETYMOLOGY: The specific name is from the Latin adjective
saetosus
(‘‘with hairs or bris- tles’’) and refers to the stiff bristles on the cheliceral paturon.
Figs. 6–11.
Laoponia saetosa
,
new species
, male.
6.
Left chelicera, distal view.
7.
Right chelicera, retrolateral view.
8.
Labrum, anterior view.
9.
Left palpal endite, dorsal view.
10.
Stridulatory pick on left palpal femur, prolateral view.
11.
Modified setae on base of palpal endite, dorsal view.
DIAGNOSIS: With the characters of the genus and palpi as in figs. 3–5.
MALE (
HOLOTYPE
): Total length 2.83 mm. Carapace 1.29 mm long, 1.05 mm wide, uniformly pale orange; mouthparts yellow; sternum pale orange; abdomen uniformly white, with scattered long setae. Palpal tibia and cymbium with promarginal surfaces heavily setose; bulb circular, embolus very narrrow, abruptly bent distally at about half its length (figs. 3–5).
FEMALE: Unknown.
OTHER MATERIAL EXAMINED
:
LAOS
:
Luang Prabang Prov.
:
Houay Tham
, 19
°
44
9
51.2
0
N, 102
°
13
9
15.4
0
E,
between Ban Khon Why and Xieng Ngeun,
Nam Khan
, SE Luang Prabang,
Mar. 24, 2007
, elev.
363 m
, sieving leaf litter at rocks along stream (
P. Jäger
,
SMF
)
, 23, same (AMNH), 13.
DISTRIBUTION:
Known
only from
Laos
; a juvenile that probably belongs to this species was taken sieving leaf litter outside a cave, at an elevation of
373 m
, at
Tham Pathok
, 20
°
33
9
08.2
0
N, 102
°
37
9
92.5
0
E,
Nong Khiao
,
Nam Ou, NE
Luang Prabang
,
Luang Prabang Prov.
,
Laos
,
Mar. 17–18, 2007
(
P. Jäger
,
F. Steinmetz
,
SMF
)
.