New species of Coelinius Nees (Hymenoptera: Braconidae: Alysiinae) from Brazil
Author
Oliveira, Franciélle Dias De
Author
Penteado-Dias, Angélica Maria
text
Zootaxa
2022
2022-04-27
5129
2
199
210
journal article
55822
10.11646/zootaxa.5129.2.2
ac99a88f-1930-49fd-a45a-13a0ab02ba2e
1175-5326
6500705
5AB1D28E-2F69-411D-BB5B-E79B853C528F
Coelinius itamonte
Souza-Gessner & Penteado-Dias, 2019
Figures 12–14
.
Material examined
.
Holotype
: female (
DCBU 209792
),
Brazil
,
Minas Gerais
,
Itamonte
,
Serra
da Mantiqueira
,
22°22’25”S
,
44°48’41”W
, alt.
2149 m
,
Malaise trap
,
10.XII.2015
,
A. S. Soares
and
L. A. M. Soares
cols
.
Paratypes
:
8 females
(
DCBU 209791
,
DCBU 194314
,
DCBU 194309
,
DCBU 194311
,
DCBU 194308
,
DCBU 194306
,
DCBU 194315
,
DCBU 194313
) and
3 males
(
DBCU 194310
,
DCBU 194312
,
DCBU 209790
) same data as holotype
;
3 females
(
DCBU 209789
,
DCBU 209118
,
DCBU 209119
) and
1 male
(
DCBU 194307
) same data as holotype, except
25.X.2015
.
Variations and additional information to the original description
. Female. Hind wing length:
2.4–2.9 mm
.
Head
. In dorsal view, distinctly transverse, 1.2–1.4× as wide as long (
Fig. 12
), 1.1–1.15× as wide as eye, 1.4× as wide as mesosoma, 1.1–1.3× as wide as long (length of head in lateral view). Shortest distance from occiput to stemmaticum 1.6–1.9× stemmaticum height. Shortest distance from between outer margin of lateral ocellus and margin of eye 1.25–1.5× stemmaticum width. In lateral view, head 1.2–1.35× as long as high (
Fig. 13
); temple 1.3–1.7× as long as eye. Eye 0.7–0.9× as long as high. Mandible 2.2–2.4× as long as apical width (
Fig. 14
). Face 1.6–2.2× as wide as high, 1.1–1.5× as wide as clypeus, 1.8–2.4× as high as clypeus. Clypeus 2.5–3.3× as wide as high. Paraclypeal fovea minute, occupying 0.4× of the distance from lateral margin of clypeus to eye. Maxillary palp 0.6–0.8× as long as head; third segment 1.25–1.8× as long as fourth. First flagellomere 3.5–4.35× as long as wide, 1.2–1.5× as long as second flagellomere. Second flagellomere 2.9–3.5× as long as wide. Third flagellomere 2.3–2.8× as long as wide. Tenth flagellomere 1.4–1.7× as long as wide.
Mesosoma.
2.3–2.7× as long as head (lateral view). Mesoscutum 0.8–0.85× as wide as long.
Legs.
Hind femur 3.9–4.25× as long as wide. Hind tibia 9.5–10.9× as long as its maximum subapical width, 0.9–1.0× as long as hind tarsus. First segment of hind tarsus 2.0–2.4× as long as second segment.
Fore wing
. 0.6× as long as body. Vein 1-SR+M 0.9–1.0× as long as 2-SR; 2-SR+M 0.2–0.3× as long 2-SR. First subdiscal cell open (CU1b absent); vein cu-a postfurcal, 1.2–1.6× as long as 1-CU1; 2-CU1 0.8–1.05× m-cu.
Hind wing.
With three hamuli, 5.1–6.05× as long as wide. Vein 1-M 0.7–0.9× as long as M+CU, 2.8–3.3× as long as 1r-m. Subbasal cell closed. Vein m-cu occasionally present (when present, short and spectral); SR and 2-M heavily pigmented but not tubular.
Metasoma.
1.3–1.4× as long as head plus mesosoma length. First metasomal tergite with apex 1.7–1.8× as wide as base; dorsope present.
Male
. Shortest distance from occiput to stemmaticum 1.5–1.8× stemmaticum height. Shortest distance from between outer margin of lateral ocellus and margin of eye 1.2–1.35× stemmaticum width. Paraclypeal fovea occupying 0.5× of the distance from lateral margin of clypeus to eye. Face 2.0–2.4× as wide as high. Second flagellomere 2.8–3.2× as long as wide. Tenth flagellomere 1.7–2.0× as long as wide. Fore wing with vein 1-SR+M 1.0–1.1× as long as 2-SR. Hind wing with vein 1-M 0.6–0.85× as long as M+CU, 2.85–4.0× as long as 1r-m. Metasoma 1.45–1.5× as long as head plus mesosoma length.