Revision of Anisepyris Kieffer (Hymenoptera, Bethylidae), with description of 135 new species
Author
Barbosa, Diego N.
Author
Azevedo, Celso O.
text
Zootaxa
2018
4416
1
1
258
journal article
30136
10.11646/zootaxa.4416.1.1
aa238a39-adf8-4b94-8808-c788670d0455
1175-5326
1242263
3341A80B-7E54-4C6B-8B46-1336094952E2
Anisepyris earweni
Barbosa & Azevedo
,
sp. nov.
(
Figs 21C
; 23C; 23G; 23J)
Description, male.
Body length
3.61 mm
. Head and mesosoma black; wings clear hyaline; metasoma dark castaneous. Head long. Flagellomeres short, with sparse and short setae. Mandible narrow, curved, and with teeth equally wide. Median clypeal lobe angulate, long; median clypeal carina higher than frons level. Frons
coriaceous
. Antennal scrobe carinate. Eye small. Frontal angle of ocellar triangle obtuse; ocelli large. Vertex convex. Pronotal disc shorter than wide, strongly
coriaceous
; transverse pronotal carina complete; with posterior pronotal sulcus. Notaulus very narrow. Mesoscutellar sulcus narrow; posterior mesoscutellar sulcus present. Metapectal-propodeal disc short; metapostnotal median carina complete; longitudinal ridges absent; metapostnotal-propodeal suture fused with first metapostnotal carina; paraspiracular carina present and inconspicuous; metapleural carina present and conspicuous; metapectal-propodeal disc with short striae; propodeal declivity strigate. Mesopleuron with anterior fovea closed; mesopleural fovea opened; lower fovea opened; posterior fovea absent; mesopleural suture opened. Forewing with stigma developed; Rs&M vein distinguished. Mesotibia not spinose. Claws bifid. Metasomal segments sparsely setose.
Genitalia.
Basiparamere as long as paramere; paramere wide, rounded, with ventral margin convex and dorsal margin straight, densely setose; basivolsella straight; cuspis with arms short, dorsal arm wide; digitus with basal projection overlapping aedeagus basal portion; aedeagus with basal portion angled and slender, and apical portion as long as basal and swollen.
Material
examined.
Holotype
,
♂
,
BRAZIL
,
Rio
Grande
do Sul
,
Arroio Grande
,
101m
, arm[adilha]
Malaise
,
32°13'22”S
53°11'57"W
,
14.ii.2003
,
R.F. Krüger
col[etor] (
UFES 15193
).
Distribution.
Brazil
:
Rio Grande
do Sul
.
Remarks.
This new species differs from
A. olivaceus
by having the body black; the head longer than wide; the clypeus with the clypeal carina higher than frons level; the antennal scrobe carinate; the eye small; the frontal angle of the ocellar triangle obtuse; the transverse pronotal carina present; the metapostnotal-propodeal suture fused with the first metapostnotal carina; the mesopleuron with the lower fovea and mesopleural suture closed; and the cuspis arms short and the ventral arm with a basal projection, whereas
A. olivaceus
has the body with darkish green reflection and propodeum black; the head wider than long; the clypeus with the clypeal carina lower than frons level; the antennal scrobe carinate, but weak; the eye large; the frontal angle of the ocellar triangle acute; the transverse pronotal carina absent; the metapostnotal-propodeal suture straight; the mesopleuron with the lower fovea and mesopleural suture opened; and the genitalia with the cuspis arms short and the ventral arm without a basal projection.