A Relimitation And Revision Of The Australasian Ground Spider Family Lamponidae (Araneae: Gnaphosoidea)
Author
PLATNICK, NORMAN I.
text
Bulletin of the American Museum of Natural History
2000
2000-01-27
2000
245
1
328
http://www.bioone.org/doi/abs/10.1206/0003-0090%282000%29245%3C0001%3AARAROT%3E2.0.CO%3B2
journal article
10.1206/0003-0090(2000)245<0001:ARAROT>2.0.CO;2
0003-0090
5348675
Pseudolampona taroom
,
new species
Figures 766–769
;
Map 87
TYPE:
Male
holotype
taken in a
pitfall trap
at
Boggomoss
,
Taroom District
, 258259S, 1508019E,
Queensland
(
Sept. 9–Nov. 11, 1996
;
P. Lawless
), deposited in
QMB
(
S34317
)
.
Figs. 766–769.
Pseudolampona taroom
,
new species
.
766.
Left male palp, ventral view.
767.
Same, retrolateral view.
768.
Epigynum, ventral view.
769.
Same, dorsal view.
ETYMOLOGY: The specific name is a noun in apposition taken from the
type
locality.
DIAGNOSIS: Males can be recognized by the distally folded embolus (fig. 766), females by the absence of lateral epigynal margins and the enlarged lobes that separate the spermathecae (fig. 768).
MALE: Total length 2.5. Coloration as in
P. warrandyte
. Retrolateral tibial apophysis relatively long, slightly expanded at about half its length (fig. 767); embolus narrow, folded at about half its length (fig. 766).
FEMALE: Total length 3.1. Coloration as in
P. warrandyte
. Lateral epigynal margins absent, lateral pockets small, often difficult to see (fig. 768); spermathecae separated by enlarged, medially directed lobes (fig. 769).
VARIATION: The
two females
from
New South Wales
have relatively short spermathecae, and it is possible that they could prove to represent a different species.
OTHER MATERIAL EXAMINED:
New South Wales
:
700 m
E Arrinya Road
on logging road
900 m
from
Burns Road
junction, Kan garoo
River State Forest
, 308049S, 1528529E,
Feb. 4–Apr. 9, 1993
,
pitfall
(M.
Gray
, G.
Cassis
,
AMS
KS39568
), 1
/;
junction of
Range Road
and
Lockleys Road
,
Doubleduke State Forest
, 298149S, 1538119E,
Feb. 4–Apr. 9, 1993
,
pitfall
(M.
Gray
, G.
Cassis
,
AMS
KS39567
), 1/.
Queensland
:
Bahr’s Scrub
, 278449S, 1538109E,
Apr. 30, 1980
, dry litter (R.
Raven
,
QMB
S34312
), 1
/;
Beerwah Forestry Reserve
, 268519S, 1528579E,
Nov. 21, 1990
,
pitfall
, heath (M.
Glover
,
QMB
S32336
), 1?,
Aug. 25, 1991
,
pitfall
, heath (M.
Glover
,
QMB
S32328
,
32329
), 1?, 1
/;
Braemar State Forest
, 278139S, 1508509E,
Oct. 15–19, 1979
, cypress, brigalow litter (R.
Raven
,
QMB
S26911
,
28115
), 1?, 1
/;
Ewan Maddock Dam
, 268489S, 1528599E,
Oct. 27, 1992
–
Jan. 30, 1993
,
pitfalls
, open forest (M.
Glover
,
QMB
S32397
), 3?,
Aug. 22, 1993
–
Mar. 22, 1994
,
pitfalls
, open forest (M.
Glover
,
QMB
S28702
,
28715
,
30389
), 7
?;
3 mi
SE Gayndah
, 258389S, 1518369E,
July 17, 1968
,
Berlese
, eucalypt litter (L.
Mound
,
QMB
), 1
/;
Isla Gorge
, 8.5 km SSW lookout, 258169S, 1498569E,
Dec. 19, 1997
–
Mar. 3, 1998
, pit fall, vine scrub, elev.
360 m
(G.
Monteith
, D.
Cook
,
QMB
S44205), 1
?;
Keysland
, 268129S, 1518449E,
Sept. 29–Dec. 5, 1994
,
intercept trap
, open forest (G.
Monteith
,
QMB
S32466
), 2
/;
Lake Broadwater
, via
Dalby
, 278219S, 1518069E,
May 16–Nov. 23, 1985
,
pitfall
(
QMB
S28589
), 1?,
Jan. 3–Feb. 25, 1986
,
pitfall
(M.
Bennie
,
QMB
S28585
), 1?,
Feb. 22, 1986
,
Berlese
, brigalow, sieved litter, (
G. Monteith
,
V. Davies
, D.
Thompson
,
QMB
S34324
), 1
/;
Nangur State Forest
, 268089S, 1518589E,
Oct. 24–Nov. 24, 1995
,
pitfall
,
elevation
320 m
(G.
Monteith
,
QMB
S34315
), 1
/;
North Mimosa Creek
,
Blackdown Tableland National Park
, 238469S, 1498209E,
July 8, 1991
, sieved litter, open forest (
D. Black
,
WAM 96
/1529), 1
/;
Orchid Beach
,
Fraser Island
, 248589S, 1538199E,
Mar. 7–Oct. 1, 1996
,
pitfall
, heath, banksia, eucalypt (R.
Raven
,
QMB
S31269
), 2?, 2
/;
5 km
W Paluma
, 198009S, 1468129E,
July 12, 1971
,
Berlese
, rainforest (
Taylor
,
Feehan
,
QMB
), 1
?;
Rochedale State Forest
,
Brisbane
, 278379S, 1538099E,
June 12–30, 1980
, litter (
V. Davies
, R.
Raven
,
QMB
S34314
,
34322
), 2
/;
7 km
N Taroom
, 258369S, 1498469E,
Nov. 12, 1996
–
Jan. 31, 1997
,
pitfall
, roadside, ooline scrub (P.
Lawless
,
QMB
S36681
), 2
?;
Upper Brookfield
, 278309S, 1528559E,
Oct. 30, 1980
, araucarianotophyll vineforest, litter (R.
Raven
, V.
Davies
,
QMB
S34330
), 1
/;
Windermere
, near
Glenmorgan
, 278179S, 1498459E,
July–Sept. 1991
, open forest
pitfall
(R.
Raven
, D.
Smyth
, ex
QMB
S30361
), 1
/.
Map 87. Records of
Pseudolampona taroom
,
new species
(circles) and
P. spurgeon
,
new species
(squares).
Figs. 770–773.
Pseudolampona spurgeon
,
new species
.
770.
Left male palp, ventral view.
771.
Same, retrolateral view.
772.
Epigynum, ventral view.
773.
Same, dorsal view.
Figs. 774–777.
Pseudolampona kroombit
,
new species
.
774.
Left male palp, ventral view.
775.
Same, retrolateral view.
776.
Epigynum, ventral view.
777.
Same, dorsal view.
DISTRIBUTION: Known only from
Queensland
and
New South Wales
(map 87).