The genera Agroeca, Agraecina, Apostenus and Scotina in the Maghreb countries (Araneae: Liocranidae)
Author
Bosmans, Robert
text
Bulletin Di L' Institut Royal Des Sciences Naturelles De Belgique Entomologie
1999
69
25
34
journal article
10.5281/zenodo.826217
c08a0701-368a-475e-9e86-35edc68ff30b
826217
Agroeca inopina
O.P.-
Cambridge, 1886
(
Figs 9-12
)
Agroeca inopina
O.P.-
Cambridge 1886
: 71 (descr. male, female);
Simon 1932
: 972;
Grimm 1986
: 29.
Diagnosis: Besides the copulatory organs, this species is easily distinguished from both other
Agroeca
species occurring in the Maghreb by its yellowish brown cephalothorax and the uniform legs with no annulations.
Description:
Measurements: Male: Total length 5.0-5.4; carapace 2.34-2.44 long, 1.82-1.92 wide. Female: Total length 5.3- 7.6; carapace 2.56-2.64 long, 2.02-2.16 wide.
Colour: Carapace yellowish brown with narrow black margin and anastomosing, radiating dark brown striae; legs yellowish brown, not annulated; abdomen with central reddish brown band, laterally darker.
Palp (
Figs. 9-10
): Tibial apophysis relatively short; median apophysis large, terminally with elongated hook.
Epigyne (
Fig. 11
): As long as wide, with large anteromedian depression with triangular antero-median septum; depression often filled with secretions (“ copulation plugs”).
Vulva (
Fig. 12
): Copulation ducts c-shaped, widely touching in middle; spermathecae not wider than copulation ducts.
Material examined:
Algeria
-
Blida
:
Djebel Mouzaia
,
1200m
,
1 male
1 female
stones in grassland around lake,
27.I.1990
,
R. Bosmans
leg. (
CRB
)
;
idem,
1250m
,
1 male
in pitfalls in Quercus suber forest,
27.I.1990
,
R. Bosmans
leg. (
CRB
)
.
-
Tizi Ouzou
:
Aït Ouabane
,
1850m
,
2 males
, stones in montane grassland,
15.XI.1985
,
R. Bosmans
leg. (
CRB
)
;
forêt d’Akfadou
,
1200m
,
1 female
in Quercus faginea litter,
18.V.1988
and
910m
,
1 female
in Quercus faginea litter,
24.III.1988
,
R. Bosmans
leg. (
CRB
)
;
Tala Guilef
,
1600m
,
1 male
in pitfalls in dense Cedrus forest,
16.III.1990
,
R. Bosmans
leg. (
CRB
)
;
Yakouren
,
800m
,
1 female
in pitfalls in Quercus faginea forest,
22.IV. 1982
,
1 female
,
4.XII.1986
and
1 female
,
25.1.1990
,
R. Bosmans
leg. (
CRB
)
.
-
Tiemcen
:
S.E. Tiemcen
,
forêt d’Hafir
,
1350m
,
1 female
in Quercus ilex litter,
23.V.1990
,
R. Bosmans
leg. (
CRB
)
.
Distribution: Portugal, Spain, France, S. England, Austria, S.W. Finland, and cited here for the first time from Africa from Algeria, where it appears to be a species of
higher altitudes.