Revision of the genus Amputoearinus (Hymenoptera: Braconidae: Agathidinae) with fourteen new species
Author
Lindsay, Cheryl
Author
Sharkey, Michael
text
Zootaxa
2006
1329
1
27
journal article
10.5281/zenodo.174171
9c25c690-863c-4030-b63f-1ceb1f8dd782
1175-5326
174171
Amputoearinus niger
Lindsay and Sharkey
sp.n.
(
Figs. 3
c, 5a, 5h, 6a)
Diagnosis:
This species can be distinguished from all other species of
Amputoearinus
by the following character; median areola of propodeum complete.
Description:
Holotype
Ψ
Body length:
7.0 (6.2–9.6) mm.
Color:
body black except: propodeum, metasoma yellow, foretarsus off-white, first tarsal segment of midleg white, posterior surface of hind coxa orange, hind tibia orange medially; forewing weakly infuscate basally, deeply infuscate apically (
Fig. 5
a).
Head:
antenna with 41 (40–43) flagellomeres.
Mesosoma:
longitudinal carina of scutellar sulcus present (cf.
Fig. 6
c); projection of propleuron acute (cf.
Fig. 6
e); median areola of mesosoma well defined with sharp carinae laterally and posteriorly (cf.
Fig. 7
c); median areola of propodeum rugulose and complete (
Fig. 5
h); mesopleural suture with transverse carinae throughout its length; margin between metepimeron and metepisternum with transverse carinae (cf.
Fig. 7a
); carina bordering subpronope posteriorly, extending to anterior margin of pronotum (cf.
Fig. 6a
); length of midtibial spur
0.6mm
, length of midbasitarsomere
0.6mm
; midtibia with 0–1 peg(s) at midlength, 0–1 peg apically; hind tibia with 2–3 pegs apically; forewing length 5.8 (5.6–7.8)mm.
Metasoma:
median syntergite 2+3, length
1.2mm
, width
1.4mm
.
Variation
: Three
paratypes
differ considerably; female from Estación Cacao in
Costa Rica
: body color black except for: hind femur, hind tibia orange, black apically; propodeum and metasoma orange. Female from
Venezuela
: body black except: forefemur and midfemur brown dorsally, black ventrally; foretarsus brown; apex of first midtarsomere off-white; hind femur orange, hind tibia orange basally, black apically; median area of propodeum orange, first three metasomal terga dark orange, fourth to sixth terga orange, posterior two terga black. Male from
Costa Rica
: body color black except; foretarsus off white, basal midtarsomere off-white basally; hind femur orange, hind tibia orange, black distally, hind tarsomeres black; propodeum orange, metasoma orange.
Etymology:
from the Latin
niger
, meaning black, dark, because of the mostly black bodies of this species.
Specimen examined:
HOLOTYPE
. Ψ,
COSTA RICA
, Prov. Guanacaste, Bagaces, P.N. Palo Verde, Sector
Catalina, Fila Catalina
, [
10°31’60”N
85°15’W
],
250m
,
13 May 11
- Jun 2000, I. Jimenez, Malaise, L_N_257400_400000, (INBio).
PARATYPES
.
COLOMBIA
, Ψ, Bolivar, Zambrano,
150m
, Finca Monterrey, [
4°22’17”N
76°8’49”W
],
Jan. 19 1994
, F. Fernandez, (UNCB).
COSTA RICA
: Ψ, northern Guanacaste, Guanacaste Nat Pk., [
11°7’N
85°37’60”W
], Janzen, Voucher Specimen Database, (INBio). Ψ, Gua[nacaste],
14km
S Cañas, [
10°25’60”N
,
85°5’60”W
],
2–4 Sept 1990
, F.D. Parker, (BLCU). ♂: Escazú, [
9°55’N
84°7’60”W
],
May 22 1987
, H. & M. Townes, (left hind leg missing tarsus), (AEI). Ψ, Prov. Guanacaste, Estación Cacao, [
11°7’N
85°37’60”W
],
1100m
, 2–
6
ENE [Jan] 1997, M.A Zumbado, L_N_323200_373000, #45333, (INBio CR1002 489178).
MEXICO
: Ψ, Tamaulipas, Gómez Farías, [
23°3’N
99°9’W
],
900m
, Alta Clima, T. Malaise,
8–15.vi.1999
, Col. Sonia Hernández A., (HIC). Ψ, Tamaulipas, Gómez Farías, [
23°3’N
99°9’W
],
300m
, Los Cedros, T. Malaise,
17–24.iv.1999
, Col. Sonia Hernández A., (HIC). Ψ, State of Tamaulipas,
16mi
S of Ciudad Victoria on Mex 101, [
26°21’N
99°1’60”W
],
16-June-1975
, H.V. Weems, Jr., (FSCA). Ψ, Tamaulipas, Gómez Farías, [
23°3’N
99°9’W
],
300m
, Los Cedros, T M 1,
8–15.v.1999
, Col. Sonia Hernández A., (HIC).
VENEZ[UELA]
, Ψ, Tucuco, Zulia, [
11°13’N
71°52’60”W
], iv.23.1981, H.K. Townes, (AEI).