New data on the jumping spiders of the subfamily Spartaeinae (Araneae: Salticidae) from Africa
Author
Azarkina, Galina N.
Author
Logunov, Dmitri V.
text
African Invertebrates
2010
51
1
163
182
journal article
http://dx.doi.org/10.5733/afin.051.0103
Meleon raharizonina
Logunov & Azarkina,
2008
Figs 37
,
48–
51
Meleon raharizonina
: Logunov & Azarkina
2008
:
102–103
, figs
29–35
.
Description:
Male
. See Logunov & Azarkina (
2008
).
Female
.
Measurements
: Carapace: length
2.20
, width
1.85
, height at PLE
1.50
. Ocular area: length
1.20
, width anteriorly 1.00, width posteriorly
0.85
. Diameter of
AME
0.50
. Abdomen: length
2.55
, width
1.60
. Clypeal height:
0.20
. Cheliceral length:
0.55
. Length of leg segments: I
2.10
+
0.85
+
1.75
+
1.80
+
0.80
; II
1.80
+
0.85
+
1.90
+
1.50
+
0.65
; III
1.55
+
0.70
+
1.55
+
1.55
+
0.60
; IV
1.95
+
0.70
+
1.65
+
2.60
+
0.70
.
Leg spination
: I Fm d
0-1
-
1
-
1
pr and rt 0-
0-1
-
1
-
1
, Pt pr and rt
1
, Tb d pr and rt
1
-
1
v
2
-
2
-0, Mt d
0-2
-0 pr and rt
1
-
1
-0,
v
2
-
0-2
ap; II Fm d
0-1
-
1
-
1
pr and rt 0-
0-1
-
1
-
1
, Pt pr and rt
1
, Tb d pr and rt
1
-
1
v
2
-
2
-0, Mt d
0-2
-0 pr and rt
1
-
0-1
,
v
2
-
0-2
-
1
ap; III Fm d
0-1
-
1
-
1
pr and rt 0-
0-1
-
1
-
1
, Pt pr and rt
1
, Tb d, pr and rt
1
-
1
v
2
-
2
-
2
ap, Mt d
0-2
-0 pr and rt
1
-
1-2
ap,
v
2
-
0-2
ap; IV Fm d
0-1
-
1
-
1
pr and rt 0-
0-1
-
1
-
1
, Pt pr and rt
1
, Tb d pr and rt
1
-
1
v
2
-
2
-
2
ap, Mt d
0-2
-0 pr and rt
1
-
1-2
ap
v
1
-
1
-0-
0-2
ap.
Colouration
(
Figs 37
,
51
): Carapace light yellow, with pale yellow ocular area and black around eyes. Sternum yellow. Clypeus light brown. Cheeks yellow, covered with white hairs. Abdomen: dorsum pale yellow, with a grey longitudinal stripe; sides and venter grey-yellow. Spinnerets brownish; book-lungs pale yellow. All legs brownish yellow, but femora I–III brown, femur IV with
2
brown apical spots. Palps pale yellow, but palpal tarsi brownish. Epigyne and spermthecae as in
Figs
48–50
.
Material examined:
MADAGASCAR
:
1
♀
(
MRAC
,
200.208
),
Tamatave [= Toamasina], Foulpointe [= Mahavelona]
,
ca
19
°
36
'S
:
48
°
13
'E
, forest on clay soil,
sieved litter
,
xii.
1993
,
A. Pauly
;
1
♂
(
MRAC
,
177817
), same locality, forest on clay soil,
sieved litter
,
11
.xi.
1993
,
A. Pauly
;
1
♀
(
MRAC
,
177901
), same locality,
Asplenium
-forest,
xii.
1993
,
A. Pauly
.
Comments: This species was recently described after a single male from Madagascar by Logunov and Azarkina (
2008
). In new samples taken from the NE part of Madagascar we have found both sexes together. The female of
M. raharizonina
is described here for the first time.
Both the male and female of
M. raharizonina
are most similar to those of
M. madagascarensis
(
Figs 40, 41
,
42
–47
,
53–
56
). The male can easily be distinguished by the shape of massive tibial apophysis (Logunov & Azarkina
2008
, figs
29–31
). The female differs in having shorter inseminations ducts and transverse, slit-shaped copulation openings (
vs
V-shaped ones in
M. madagascarensis
; cf.
Figs
48
and
55
).