Dryinidae of the Afrotropical region (Hymenoptera, Chrysidoidea)
Author
Olmi, Massimo
Author
Copeland, Robert S.
Author
Noort, Simon Van
text
Zootaxa
2019
2019-07-10
4630
1
1
619
journal article
26202
10.11646/zootaxa.4630.1.1
db6a16a6-0fe8-4987-8ad5-42223825fcd7
1175-5326
3336635
8D375836-CCBA-473C-836F-6ABD44B4F881
7.
Aphelopus vernonensis
Olmi, 2009
(
Figs 13E, G
)
Aphelopus vernonensis
Olmi 2009b: 449
.
Description
.
♀
. Fully winged; body length
1.4–1.7 mm
. Head black, except mandible testaceous; antenna brown, except scape and pedicel testaceous; mesosoma black; metasoma brown; legs testaceous, occasionally with metacoxa and metafemur darkened. Antenna filiform; antennomeres in following proportions: 5:4:4:4:4:4:4:4:4:6. Head dull, granulate; frontal line absent; occipital carina complete; POL = 6; OL = 4; OOL = 3.5; OPL = 1.5; TL = 3; greatest breadth of posterior ocellus shorter than OL (2:4). Mesoscutum dull, granulate. Notauli complete and posteriorly separated (minimum distance between notauli about as long as OL) or incomplete and reaching about 0.3–0.6 × length of mesoscutum. Mesoscutellum and metanotum shiny, unsculptured. Metapectal-propodeal disc reticulate rugose; propodeal declivity with two longitudinal keels and median area smooth, not rugose. Forewing hyaline, without dark transverse bands; 2r-rs&Rs vein shorter than in other
Aphelopus
species (as in
Fig. 13G
). Tibial spurs 1/1/2.
♂
. Fully winged; body length
1.6–2.2 mm
(
holotype
1.6 mm
).
Head
black (occasionally brown), except man- dible and clypeus testaceous (occasionally mandible, clypeus, malar space and anterior third of frons testaceous; in specimens from
Madagascar
,
21°15.05’S
47°24.43’E
, head black, except mandible testaceous and clypeus brown); antenna brown, except scape testaceous (in
♂
from
Madagascar
,
22°53.19’S
44°41.53’E
, scape and pedicel testa- ceous); mesosoma black, occasionally brown; metasoma brown; legs testaceous, occasionally with stalk of metafemur darkened.
Antenna
filiform; antennomeres of
holotype
in following proportions: 3:3.5:4:4:4:5:5:5:5:8 (in large specimens 5:4.5:4:5:6:7:7:7:7:10).
Head
dull, granulate; in
holotype
frontal line present only in anterior half of frons (occasionally frontal line complete; in specimen from
Madagascar
,
21°15.05’S
47°24.43’E
, frontal line absent in front of anterior ocellus, present in rest of frons); occipital carina complete; POL = 6; OL = 3; OOL = 3; OPL = 2; TL = 2; greatest breadth of lateral ocelli as long as OPL.
Mesoscutum
dull, granulate.
Notauli
incomplete, reaching about 0.3–0.5 × length of mesoscutum (in specimen from
South Africa
,
29°39.23’S
30°27.41’E
, notauli reaching about 0.7 × length of mesoscutum; in specimens from
South Africa
,
28°29.72’S
23°57.85’E
, and
Madagascar
,
21°15.05’S
47°24.43’E
, notauli reaching about 0.8 × length of mesoscutum).
Mesoscutellum
dull, granulate.
Metanotum
shiny, unsculptured.
Metapectal-propodeal
disc and propodeal declivity reticulate rugose; occasionally propodeal declivity with two complete longitudinal keels.
Forewing
hyaline, without dark transverse bands; 2r-rs&
Rs
vein vein shorter than in other
Aphelopus
species (
Fig. 13G
).
Basivolsella
(
Fig. 13E
) with lateral distal process, with 1–2 subdistal bristles and distal lateral process.
Tibial
spurs 1/1/2.
Material examined
.
Type
:
♂
holotype
:
SOUTH AFRICA
:
KwaZulu-Natal
,
Vernon Crookes Nature Reserve
,
250 m
,
30°17.4’S
30°36.9’E
,
24.I–10.V.2006
, MT,
M. Mostovski
leg. (
NMSA
)
.
Other material
:
KENYA
:
Central Prov.
,
Mt. Kenya
,
Ragati
,
6800 ft.
,
25.VIII.1983
,
F. Buna
leg.
,
1♂
(
AMNH
);
Coast Prov.
,
Taita
Hills
,
Ngangao Forest
,
3.36100°S
38.34186°E
,
1848 m
,
22.VIII–5.IX.2012
, MT, indigenous forest,
R. Copeland
leg.
,
1♀
(
NMK
);
Western Prov.
,
Kakamega District
,
Kakamega
Forest
,
Kisere Forest Reserve
,
00°23.73’N
34°53.165’E
,
5400 feet
,
XI.2001
,
Manfred Kraemer
&
Co
.,
1♂
(
MOLC
).
MADAGASCAR
:
Antsiranana
,
Marojejy National Park
,
Manantenina river
,
27.6 km
35° NE Andapa
,
9.6 km
327° NNW Manantenina
,
14°26.06’S
49°45.36’E
,
775 m
,
11–14.XII.2005
, MT, rainforest,
B.L. Fisher
et al
. leg., BLF13383
,
1♂
(
MOLC
)
,
1♀
(
CAS
);
Antsiranana
,
Montagne d’Ambre National Park
,
12°30’52’’S
49°10’53’’E
,
960 m
,
21–28.I.2001
, MT,
M.E. Irwin
,
E.I. Schlinger
&
R. Harin’Hala
leg., MA- 01-01A-01
,
1♂
(
MOLC
);
Ranomafana National Park
,
Belle Vue
at
Talatakely
,
21°15.99’S
47°25.21’E
,
1020 m
,
10– 21.III.2003
, MT, secondary tropical forest,
R. Harin’Hala
leg., MA-02-09C-56
,
1♂
(
MOLC
); same locality label
,
4–12.II.2002
, MA-02-09C-15,
2♂♂
(
CAS
); same locality label
,
2–10.I.2002
, MA-02-09C-10,
1♂
(
MOLC
); same locality label
,
28.V–6.VI.2003
, MA-02-09C-62,
1♂
(
CAS
); same locality label
,
13–23.VI.2002
, MA-02-09C-32,
1♂
(
CAS
); same locality label
,
12–19.II.2002
, MA-02-09C-16,
1♂
,
1♀
(
CAS
); same locality label
22–28.XI.2001
, MA-02-09C-04,
1♀
(
CAS
);
Fianarantsoa
,
Ranomafana National Park
,
Vohiparara
, at broken bridge,
21°13.57’S
47°22.19’E
,
1110 m
,
15–22.XI.2001
, MT in high altitude rainforest,
R. Harin’Hala
leg., MA-02-09A-07,
2♂♂
(
CAS
);
Fianarantsoa
,
Ranomafana National Park
,
Vohiparara
,
21°13.67’S
47°22.19’E
, at broken bridge,
1110 m
,
25.VII–3.VIII.2002
, MT, high altitude rainforest,
R. Harin’Hala
leg., MA-02-08A-36,
1♂
(
CAS
);
Fianarantsoa
,
Ranomafana
, JIRAMA water works,
21°14.91’S
47°27.13’E
,
690 m
,
15–22.XI.2001
, MT near river,
R. Harin’Hala
leg., MA-02-09D-03,
1♂
(
CAS
);
Fianarantsoa
,
Ranomafana National Park
, radio tower at forest edge,
21°15.05’S
47°24.43’E
,
1130 m
,
15–25.VII.2002
, MT, mixed tropical forest,
R. Harin’Hala
leg., MA-02-09B-35,
1♂
(
MOLC
); same locality label
,
9–20.III.2003
, MA-02-09B-55,
1♂
(
CAS
); same locality label
,
15–21.XII.2001
, MA-02-09B- 07,
3♂♂
(
CAS
),
2♀♀
(
CAS
,
MOLC
); same locality label
,
22–28.XI.2001
, MA-02-09B-04,
3♂♂
(
CAS
); same locality label
,
27.IV–7.V.2003
, MA-02-09B-59,
1♂
(
MOLC
); same locality label
,
14–21.I.2002
, MA-02-09B-12,
2♂♂
,
1♀
(
MOLC
); same locality label
,
27.VI–7.VII.2003
, MA-02-09B-65,
1♂
,
1♀
(
CAS
);
Toliara
,
Zombitse
Na- tional
Park
, near ANGAP office,
22°53.19’S
44°41.53’E
,
840 m
,
9–19.XI.2001
, MT, deciduous spiny forest,
M.E. Irwin
,
F.D. Parker
&
R. Harin’Hala
leg., MA-02-13A-02,
1♂
(
CAS
).
SOUTH AFRICA
:
Free State
,
Sterkfontein Dam
,
28°29.72’S
23°57.85’E
,
1780 m
,
10.XII.2005
, YPT,
M. Mostovski
leg.,
1♂
(
NMSA
);
KwaZulu-Natal
, Ash- burton,
29°39.23’S
30°27.41’E
,
11.IV–11.V.2006
, MT,
G. Whiteley
leg.,
1♂
(
MOLC
)
.
Hosts
. Unknown.
Distribution
.
Kenya
,
Madagascar
,
South Africa
.