Muhaka icipe, an enigmatic new genus and species of Kleidotomini (Hymenoptera: Figitidae: Eucoilinae) from an East African coastal forest
Author
Buffington, M. L.
Systematic Entomology Laboratory, ARS / USDA, c / o Smithsonian Institution, National Museum of Natural History, Washington, DC, USA;
Author
Copeland, R. S.
International Centre of Insect Physiology and Ecology (ICIPE), Nairobi, Kenya; & Division of Invertebrate Zoology, National Museums of Kenya, Nairobi, Kenya
text
Journal of Natural History
2015
2015-04-30
49
43
2597
2607
journal article
21117
10.1080/00222933.2015.1042411
fcb40b61-77e8-4d89-bb8a-ad06b7fe4b46
1464-5262
4000854
6918ED2C-69A4-48FC-A1E4-2B5DFF58E876
Muhaka icipe
Buffington & Copeland
,
new species
.
Diagnosis
As in diagnosis of the genus.
Description
As in description of genus with:
Head
. Nearly glabrous with a few scattered setae on inner orbits of compound eyes, frons, kemnina (torular sculpture) and ankos (central depression on vertex); ocellar hair patches absent (
Figure 2D
). Genal carina absent, but blunt ridge present, glabrous. Longitudinal striae present along vertex, very weakly setose (
Figure 2A
). Lateral mandibular fold present along basal half of each mandible, containing a single, stout seta (
Figure 2B
).
Pronotum.
Lateral aspect of pronotum smooth, gentle striae present posterior to lateral margin of pronotal plate, as well as ventral to pronotal trough (
Figure 2C
).
Mesoscutum.
Glabrous and smooth except for pair of sparse setal lines along the length of the mesoscutum (in position of notauli) (
Figure 3A
).
Mesopectus.
Upper and lower part of mesopleuron completely smooth, with a few gentle striae anteriorly; glabrous (
Figure 2C
).
Scutellum.
Rim of plate miniscule, translucent; two setae located anteriorly (
Figures 2A
and
3A
); dorsal surface of scutellum bifurcate posteriorly, margined both laterally and posteriorly (sct,
Figure 2A
). Lateral bars slightly wider than long; ventral lobe present, smooth; auricle lightly setose (
Figure 2C
). Scutellar fovea elliptical, interior surface smooth (
Figure 3A
).
Metapectal–propodeal complex.
Entire metapectus glabrous except for one to three long setae dorsally. Anteroventral cavity ellipsoidal, setose. Propodeum lightly covered in appressed setae (
Figure 2C
). Lateral propodeal carinae semi-parallel, slightly divergent, bowed at junction with auxiliary propodeal carinae; auxiliary propodeal carinae indistinct. Nucha heavily setose, deeply crenulate.
Wings.
R
1
incomplete along anterior margin of wing; marginal cell elongate; trace veins absent, M vein represented by setal line extending to apical margin of wing. Apical fringe medium length, longer along posterior margin.
Metasoma.
Hairy ring incomplete dorsally (
Figures 2C
and
3A
). Distinct longitudinal striae present posterior to hairy ring (
Figure 3A
). Micropunctures absent on syntergum, sparsely present on remaining terga.
Etymology
icipe
in honour of ICIPE, the International Centre of Insect Physiology and Ecology; it is a noun in apposition. ICIPE has been, and continues to be, a leader of entomological research in Africa.
Biology
Unknown. This species was collected in a
6 m
Malaise trap set inside
Muhaka Forest
(
Figure 3D
).
Material examined
Holotype
, male.
KENYA
,
Coast Prov.
,
Muhaka Forest
,
52 m
,
4.32530°S
,
39.52345°E
,
6 m
Malaise
trap, indigenous forest,
30 May–19 June 2013
, R.
Copeland. USNMENT 01022113. Deposited in
NMKE
.
Paratypes
,
males: same data as holotype. USNMENT 01022107. Deposited in
USNM
;
KENYA
,
Coast Prov.
,
Muhaka Forest
,
52 m
,
4.32530°S
,
39.52345°E
,
6 m
Malaise
trap, indigenous forest,
27–30 May 2013
,
R. Copeland.
USNMENT 00917892.
Deposited
in
SAMC
.