Identity and synonymy of Dicroscelio Kieffer and description of Axea, a new genus from tropical Africa and Asia (Hymenoptera: Platygastroidea: Platygastridae)
Author
Yoder, Matthew J.
Author
Valerio, Alejandro A.
Author
Masner, Lubomír
Author
Johnson, Norman F.
text
Zootaxa
2009
2003
1
45
journal article
10.5281/zenodo.274672
beb6969a-faa1-4b55-af28-541e94ecd956
1175-5326
274672
Axea yasigi
Valerio & Yoder
,
n.sp.
urn:lsid:zoobank.org:act:8E51DDA5-60FA-46BE-AE0A-72923A90BA9F urn:lsid:biosci.ohio-state.edu:osuc_concepts:223464 Figures 21, 107–112; Morphbank64
General
(Figs. 107, 108): Female body length:
2.2–3.2 mm
(n=19).
Male
body length:
2.4–2.5 mm
(n=2).
Head
: Color of female head: yellow to amber or orange yellow. Mandible color: mostly yellow to amber or orange yellow. Body color of male: yellow laterally and ventrally, darkening to light brown to brown dorsally. Lateral ocellus position: touching compound eye. Pilosity of medial frons between anterior ocellus and apex of torular triangle: absent, a small patch without setae clearly visible. Sculpture of medial glabrous area of frons: present, with horizontal to slightly arcuate striae or, if patch minute, then irregularly rugulose (Fig. 111).
Mesosoma
(Figs. 109, 110): Color of female mesosoma: yellow to amber. Dorsal surface of lateral pronotal area adjacent to mesoscutal suprahumeral sulcus: with conspicuous crenulations or scrobes. Setae on netrion: absent. Notaulus: indicated by a row of pits. Metascutellum: projecting, more or less truncate, but with a narrow medial notch. Mesopleural depression sculpture: irregularly foveate, majority of fovea not transverse, fovea interspersed with nitid areas, in some individuals some fovea reduced to punctures. Pilosity bounding anterior margin of posterior mesepimeral area: completely absent, or partially present dorsally.
Legs
: Coxae color: yellow (as in remainder of leg). Color of legs beyond coxae: uniformly yellow, without
http://atbi.biosci.ohio-state.edu/HymOnline/map-large.html?id=223467 http://www.morphbank.net/?id=226877
infuscations.
Wings
: Length of fore wing: not or just reaching posterior margin of metasoma, or surpassing posterior margin of metasoma.
Hind
wing submarginal vein: absent to spectral everywhere but basal stub that is nebulous to tubular.
Metasoma
: Color of female metasoma: yellow to amber or orange yellow, or light brown. Longitudinal sculpture of T1: carinate, parallel to subparallel, interspersed with fine rugulose sculpture. Female T1 horn: absent, sculpture more or less uniform throughout T1. Anterior strip of T2: punctate, punctures nearly the length of strip, puncture borders confluent. Female T6 width to length ratio: wider than long (striplike). Female T6 carinate basal extension of lateral spine: short, not extending past 1/2 length of T6. T6/S6 apical curvature: present, tips flexed outwards in lateral view. T6 posterolateral margin: with sharp spine (Fig. 112). S6 shape at tip: broadly rounded to very slightly angular, without obvious lobe.
FIGURES 107–112.
65
Axea yasigi
,
holotype
female (OSUC 211772). 107, dorsal habitus; 108, lateral habitus; 109, head and mesosoma, dorsal view; 110, head and mesosoma, lateral view; 111, head, anterior view; 112, apex of metasoma, dorsal view.
n
, netrion. Scale bars in millimeters.
http://www.morphbank.net/?id=226916
Diagnosis
. Differs from most species by the orange head.
Axea yasigi
may be separated from
A. yurugu
by the numerous carina interrupting the course of the notaulus, resulting in the appearance of a row of pits (Fig. 109, cf. Fig. 18,
nt
).
Etymology
. Named in reference to a goddess of the Dogon people of
Mali
,
Sudan
, and
Upper Volta
.
Link to Distribution Map.
66
Material Examined
.
Holotype
female:
ZIMBABWE
: Harare,
IV.1981
, A. Watsham,
OSUC
167028 (deposited in
CNCI
).
Paratypes
:
21 females
,
2 males
.
BENIN
:
1 female
,
OSUC
211701 (
CNCI
).
GABON
:
2 females
,
OSUC
211616,
OSUC
211703 (
CNCI
).
IVORY COAST
:
6 females
,
OSUC
211702,
OSUC
211704–211706,
OSUC
211718,
OSUC
211799 (
CNCI
).
KENYA
:
2 females
,
OSUC
211745,
OSUC
214399 (
CNCI
).
SOUTH AFRICA
:
1 male
,
OSUC
167029 (
CNCI
).
ZIMBABWE
:
11 females
,
1 male
,
OSUC
167047,
OSUC
211721,
OSUC
211731,
OSUC
211733,
OSUC
211738,
OSUC
211739,
OSUC
211750,
OSUC
211752,
OSUC
211772,
OSUC
211783,
OSUC
213806 (
CNCI
).