Australian species of the ant genus Dolichoderus (Hymenoptera: Formicidae)
Author
Shattuck, Steven O.
Author
Marsden, Sharon
text
Zootaxa
2013
3716
2
101
143
journal article
10.11646/zootaxa.3716.2.1
f685afba-b823-44c6-8ec9-f931fee7647a
1175-5326
248496
E76C890A-DC27-4B8A-90CD-41D10682E8FA
Dolichoderus goudiei
Clark
(
Fig. 13
)
Dolichoderus goudiei
Clark, 1930: 264
.
Types
.
Holotype
worker and 6
paratype
workers from Maldon [approx.
37°00'S
144°04'E
], Victoria (
holotype
and 3
paratypes
in MVMA, 1
paratype
in BMNH, 2
paratypes
in WAMP);
2 worker
paratypes
without locality data (MCZC).
Diagnosis
. Sculpturing on head minimal, either essentially absent or consisting of very fine reticulations; colour of head reddish-brown to black; pronotum and propodeum lacking spines; posterior face of propodeum weakly concave, separated from the dorsal face by at most a weakly defined angle; first tergite of gaster with elongate, erect hairs, and fine, silvery appressed pubescence.
This species most closely resembles
D. australis
, however
D. goudiei
has appressed pubescence on the first tergite of the gaster, which
D. australis
lacks (both species have elongate, erect hairs on the first gastral tergite).
Worker description
. See
Fig. 13
. All specimens similar to the figured individual.
Measurements
(n=5). CI 86–89; EI 33–36; EL 0.28–0.30; HL 0.93–0.99; HW 0.80–0.88; ML 1.22–1.34; MTL 0.68–0.76; PronI 62.27–63.34; PronW 0.50–0.56; SI 108–110; SL 0.88–0.96.
Material examined
.
Australian Capital Territory
: Capital Hill (Lowery,B.B.) (ANIC); Kowen (Greaves,T.; L.W.) (ANIC);
South
Australia
: Sevenhill (collector unknown; Lowery,B.B.) (ANIC);
Victoria
:
7mi
. W Newmerella (Gross,G.F.) (SAMA); Maldon (Goudie,J.C.) (ANIC).
New Zealand
: Auckland Airport (Quarantine Inspection Service) (ANIC).
Comments
.
Dolichoderus goudiei
occurs in dry sclerophyll and savannah woodlands across south-eastern
Australia
from the ACT to south-eastern South
Australia
. It has been found foraging on low vegetation and tree trunks. It was intercepted in
New Zealand
on orchid blooms shipped from Sydney, but has not become established there (Don, 2007).