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
Notsodipus domain
,
new species
Figures 710–713
;
Map 79
TYPES:
Female
holotype
and male
allotype
taken in grass tussocks at
Queens Domain
, 428529S, 1478199E,
Tasmania
(
Feb. 23, 1968
;
V. Hickman
), deposited in
AMS
(
KS29336
)
.
ETYMOLOGY: The specific name is a noun in apposition taken from the
type
locality.
DIAGNOSIS: Like the preceding species, this taxon is very odd and might be misplaced. Males can easily be recognized by the sharply pointed median projection on the palpal bulb and the small median apophysis (fig. 710), females by the divided anterior epigynal atrium (fig. 712). The lateral pockets on the epigynum suggest a possible relationship to
Queenvic
, but the palpal conformation suggests that the species is better placed here.
MALE: Total length 2.7. Abdominal dorsum with two pairs of lighter muscle impressions visible anteriorly under dark scutum, transverse white stripe visible medially under scutum; venter gray, with large, rectangular, median, dark orange sclerite. Leg spination: tibia IV v00
1p.
Retrolateral tibial apophysis long, triangular (fig. 711); terminal apophysis with longitudinally oriented narrow median prong, distal elements short but still with typical, recurved retrolateral elements, embolus relatively short, confined to distal portion of bulb, which bears sharply pointed median projection (fig. 710).
FEMALE: Total length 3.3. Coloration as in male except abdominal dorsum dark gray, without rectangular sclerite. Leg spination: tibiae: III v000, IV v00
1p.
Epigynal atrium deep, but with lateral edges poorly demarcated, divided (fig. 712); posterior epigynal ducts coiled (fig. 713).
OTHER MATERIAL EXAMINED:
New South Wales
:
Bondi State Forest
, S
Bombala
, 378089S, 1498099E,
May 6, 1980
,
pitfall
, open forest, litter (G.
Gowing
,
AMS
KS18040
), 1?.
South Australia
:
Pinkawillinie Conservation Park
, 328079S, 1368009E,
May 21, 1990
,
pitfall
(
D. Hirst
,
SAM
N1997
/ 98), 1
/;
31 km
NW Renmark
, 338599S, 1408309E,
May 2–June 8, 1995
, flight
intercept pitfall
(K.
Pullen
,
QMB
), 1/,
Aug. 8– Sept. 7, 1995
, flight
intercept pitfall
(
K. Pullen
,
QMB
S34310
), 1
?;
79 km
NNW Renmark
, 338319S, 1408249E,
May 3–June 6, 1995
, flight
intercept pitfall
(
K. Pullen
,
QMB
), 1/.
Tasmania
:
Mount Rumney
, 428529S, 1478279E,
June 8, 1963
, in grass tussock (
J., V. Hickman
,
AMS
KS29300
), 1
/;
Queens Domain
, 428529S, 1478199E,
Feb. 23, 1968
, in grass tussocks (
V. Hickman
,
AMS
KS29336
), 1?, 1/.
Western
2000 PLATNICK: AUSTRALASIAN SPIDER FAMILY
LAMPONIDAE
291
Figs. 710–713.
Notsodipus domain
,
new species
.
710.
Left male palp, ventral view.
711.
Same, retrolateral view.
712.
Epigynum, ventral view.
713.
Same, dorsal view.
Australia
:
Heitmans Scrub
, 318319S, 1178379E,
Nov. 3–14, 1988
(
D. Mitchell
,
WAM 96
/671–678), 6?, 2
/;
Woodline
,
Goldfields
, 318559S, 1228249E,
Aug. 1980
,
pitfall
(
W. Humphreys
,
WAM 90
/421), 1
/.
DISTRIBUTION: Southern
Australia
, including
Tasmania
(map 79).