Trapdoor Spiders of the Genus Misgolas (Mygalomorphae: Idiopidae) in the Illawarra and South Coast Regions of New South Wales, Australia
Author
Wishart, Graham
text
Records of the Australian Museum
2011
2011-06-29
63
1
33
51
http://dx.doi.org/10.3853/j.0067-1975.63.2011.1553
journal article
10.3853/j.0067-1975.63.2011.1553
2201-4349
5239389
Misgolas kirstiae
Wishart, 1992
Figs 2A–F
,
14C
Misgolas kirstiae
Wishart, 1992: 269–271
.
Type material examined
.
NEW SOUTH WALES
:
holotype
♂
, AMS KS22355, “Scalloway”,
Willow Vale
, nr
Gerringong
, NSW (
34°44'11"S
150°47'23"E
),
6 Nov. 1985
, GW.
Allotype
♀
, AMS KS22356,
5 Oct.1988
, locality as for KS22355, maintained alive until
23 Jan. 1989
, then preserved with 55 spiderlings.
Diagnosis
. In male & female: small sized brown spiders; reflective hairs and many small black setae on carapace, retrodorsal surface of metatarsi IV with spines (
Fig. 2F
). Venter pallid with dark brown pattern most concentrated along median band (
Fig. 2D,E
). In female: carapace length c. 5.5–7.5. In male: carapace length c. 5.1–6.4. Embolus of bulb slender, sinuous, apophysis absent; retrolateral flange with one prominent fold (
Fig. 2B,C
). Conformation of palp as figured (
Fig. 2A
), distal tibial apophysis absent.
Distribution and natural history
. Known only from
type
locality (
Fig. 14C
); burrow in the wild not known. Spiders found in excavated soil sometimes encased in soft fragile silken sock about
3 cm
long, impregnated with soil; in captivity burrow entrance is sealed by halfmoon-shaped flap (
Wishart, 1992
). Mature males wander from September to November each year (
Wishart, 1993
).