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
28.
Anteon evertsi
Olmi, 1989
(
Figs 44F
,
46D
)
Anteon evertsi
Olmi 1989b: 159
; Olmi
et al
. 2015: 345; 2016: 57.
Description
.
♀
. Fully winged; body length 2.0–
2.4 mm
. Head black, except mandible testaceous; occasionally head brown-reddish, except dark ocellar spot; antenna completely testaceous, or brown, except antennomeres 1–3 testaceous; mesosoma black, except prothorax yellow or orange and some reddish spots on pleuron; metasoma brown or testaceous; legs testaceous, except stalk of metafemur darkened. In specimen from
Kenya
,
Kakamega
Forest, head and prothorax completely testaceous, except malar space brown; mesosoma black, except anterior half of mesopleuron, mesoscutum and mesoscutellum brown; metasoma testaceous, partly darkened dorsally; legs testaceous, except stalk of metafemur darkened. In specimen from
Democratic Republic of the Congo
,
01°56’29.82’’N
30°02’19.17’’E
, head and mesosoma completely black; antenna brown, except antennomeres 1–2 testaceous; metasoma brown,. Antenna clavate; antennomeres in following proportions: 5:3:5:4:4:4:4:4:4:6. Head dull, completely granulate; frontal line complete; occipital carina complete; POL = 4; OL = 3; OOL = 5; OPL = 4; TL = 4. Pronotum dull, completely granulate; posterior surface flat, slightly shorter than mesoscutum (8:9). Mesoscutum dull, completely granulate, with some evanescent areolae near lateral margins. Notauli absent. Mesoscutellum dull, strongly or slightly granulate. Metanotum shiny, unsculptured. Metapectal-propodeal disc with strong transverse posterior keel, reticulate rugose; propodeal declivity reticulate rugose, without longitudinal keels. Forewing hyaline, without dark transverse bands; distal part of 2r-rs&Rs vein much shorter than proximal part (3:6). Protarsomeres in following proportions: 5:1.5:2:6:12. Enlarged claw (
Fig. 44F
) with proximal prominence bearing one long bristle. Protarsomere 5 (
Fig. 44F
) with two rows of 22–23 lamellae; apex with five-six lamellae. Tibial spurs 1/1/2.
♂
.
Fully
winged; body length
1.4–1.7 mm
.
Head
black, except mandible testaceous; antenna brown, except scape and pedicel testaceous; mesosoma and metasoma black; legs completely testaceous; occasionally meso- and metatibia and clubs of femora brown.
Antenna
filiform; antennomeres in following proportions: 5:3:4:5:4:4.5:4.5: 4.5:4:6.
Head
dull, granulate; frontal line complete; occipital carina complete; POL = 4; OL = 3; OOL = 3; OPL = 2; TL = 3.
In
specimen from
Madagascar
,
22°50.36’S
44°42.36’E
, OPL slightly longer than TL.
In
specimen from
Kenya
,
2.32031°N
37.98595°E
, OPL as long as TL.
Mesoscutum
dull, granulate.
Notauli
very short, shortly visible near anterior margin of mesoscutum.
Mesoscutellum
and metanotum shiny, unsculptured.
Metapectal-propodeal
disc with strong transverse posterior keel, reticulate rugose; propodeal declivity reticulate rugose, without longitudinal keels.
Forewing
hyaline, without dark transverse bands or spots; distal part of 2r-rs&
Rs
vein much shorter than proximal part (2:5).
Paramere
(
Fig. 46D
) without distal inner pointed process, usually without papillae on inner side (in specimen from
Kenya
,
2.32031°N
37.98595°E
, paramere with few papillae on inner side).
Tibial
spurs 1/1/2.
Material examined
.
Types
:
♀
holotype
:
IVORY COAST
:
3 km
S Katiola
,
26.XII.1980
, gallery forest, MT,
J.W. Everts
leg. (
DEUW
).
Paratypes
:
IVORY COAST
: Klébo,
8 km
NW
Bouaflé
,
31.XII.1980
, MT,
J.W. Everts
leg.
,
1♂
[
DEUW
); same locality label,
7.I.1981
,
1♂
[
DEUW
]; same locality label,
18.II.1981
,
1♀
(
AMNH
); same locality
label,
11.III.1981
,
1♂
(
AMNH
).
Other
material
:
CAMEROON
:
Messa Bengondo
,
15–30.III.2003
,
M. Tussac
leg.,
1♂
(
HTS
)
.
CENTRAL AFRICAN REPUBLIC
:
Sangha-Mbaéré Prefecture
,
Dzanga-Ndoki National Park
,
38.6 km
173° S Lidjombo
,
2°21.60’N
16°03.20’E
,
350 m
,
23.V.2001
, sweep, lowland rainforest,
S. van Noort
leg.,
4♂♂
(
SAMC
)
.
DEMOCRATIC REPUBLIC OF THE CONGO
:
Ituri
,
Djugu Territory
,
Mongbwalu
mining headquarters, behind
Titanic
building,
01°56’29.82’’N
30°02’19.17’’E
,
1224 m
,
Yellow Pan Traps
, agroforestry,
2–9.III.2015
,
A. Gumovsky
leg.,
1♀
(
SIZK
)
.
GAMBIA
:
Bakau
,
Cape St. Mary
,
5.XI.1977
(
ZIL
)
.
KENYA
:
Coast Prov.
,
Taita
Hills
, Mwatate area,
3.48444°S
38.33251°E
,
1011 m
,
24.I–7.II.2012
, MT, below
Bura Bluff
, riverine forest,
R. Copeland
leg.,
1♂
(
NMK
)
;
Eastern Prov.
,
Marsabit
Forest
,
2.32031°N
37.98595°E
,
1380 m
,
16–30.XI.2015
, MT, near campsite, indigenous forest,
R. Copeland
leg.,
1♂
(
NMK
)
;
Western Prov.
,
Kakamega District
,
Kakamega
Forest
,
19.V–4.VI.2000
,
Manfred Kraemer
leg., ex
Michael
von
Tschirnhaus
collection,
1♀
(
MOLC
)
.
MADAGASCAR
:
Toliara
,
Andohahela National Park
,
Tsimelahy
, parcelle II,
24°56.21’S
46°37.60’E
,
180 m
,
28.III–8.IV.2003
, MT in transitional forest,
M. Irwin
,
F. Parker
&
R. Harin’Hala
leg., MA-
02-20-20
,
2♂♂
(
CAS
,
MOLC
)
;
Toliara
, Zom- bitse
National Park
,
19.8 km
84° E
Sakaraha
,
22°50.36’S
44°42.36’E
,
770 m
,
5–9.II.2003
, MT, tropical dry forest,
Fisher
,
Griswold
et al
. leg., BLF7506,
1♂
(
CAS
)
.
SOUTH AFRICA
:
Eastern Cape
,
Winterberg
,
The Hoek Farm
,
32°21.260’S
26°23.001’E
,
1879 m
,
6.X.2010
–
18.I.2011
, MT,
Amathole Mistbelt Grassland
,
S. van Noort
leg., WTB09-GRA1-M05,
1♂
(
SAMC
)
.
Hosts
. Unknown.
Distribution
.
Cameroon
,
Central African Republic
,
Democratic Republic of the Congo
,
Gambia
,
Ivory Coast
,
Kenya
,
Madagascar
,
South Africa
.