The lacteus-, laspeyresiella - and mycetophilus - groups of Apanteles Foerster, 1862 (Hymenoptera, Braconidae, Microgastrinae) in China, with descriptions of eight new species
Author
Liu, Zhen
Author
He, Jun-Hua
Author
Chen, Xue-Xin
text
Zootaxa
2015
3949
3
370
392
journal article
10.11646/zootaxa.3949.3.4
b55875c4-29dc-426a-b1c8-21f9efd9a2a2
1175-5326
238655
7738F5EE-FE25-4CD9-BFC7-8C6C8FCF3CA0
Key to species of
mycetophilus
-group of
Apanteles
from
China
1. Body stout; T1 shorter (
Fig. 5
f), broad basally and relatively dull or rugose; pterostigma white...................................................................................................
A. artustigma
Liu & Chen
,
sp. n.
- Body slender; T1 longer to very long (
Fig. 8
d), relatively narrow basally and mostly polished; pterostigma brown......... 2
2. Ovipositor sheath markedly falcate towards apex............................................
A. odites
Nixon, 1965
- Ovipositor sheath narrow and of even size, not falcate......................................................... 3
3. T1 very long, almost 2× as long as its basal width; penultimate antennomere of antenna long, at least 1.6× longer than wide. 4
- T1 relatively shorter (e.g.
Fig. 6
e); penultimate antennomere of antenna transverse to subcubic........................ 5
4. Ocelli relatively large (
Fig. 7
a), distance between fore and hind ocelli shorter than diameter of an ocellus; head as wide as mesosoma; vein r 1.4× longer than vein 2-SR, both veins indistinctly angled at their meeting....................................................................................................
A. magnioculus
Liu & Chen
,
sp. n.
- Ocelli relatively small (
Fig. 10
f), distance between fore and hind ocelli not shorter than diameter of an ocellus; head distinctly wider than mesosoma; vein r nearly as long as (or faintly shorter than) vein 2-SR, both veins distinctly angled at their meeting..........................................................................
A. thoracartus
Liu & Chen
,
sp. n.
5. Legs bright reddish brown; scape, pedicel yellow; T3 1.6× as long as T2; T2 straight apically...................................................................................................
A. hainanensis
Liu & Chen
,
sp. n.
- Legs dark brown; scape, pedicel brown; T3 2.3× as long as T2; T2 curved into T3...........
A. sparsus
Liu & Chen
,
sp. n.