The Neotropical cuckoo wasp genus Ipsiura Linsenmaier, 1959 (Hymenoptera: Chrysididae): revision of the species occurring in Brazil
Author
Lucena, Daercio A. A.
Author
Kimsey, Lynn S.
Author
Almeida, Eduardo A. B.
text
Zootaxa
2016
4165
1
1
71
journal article
10.11646/zootaxa.4165.1.1
849dbc61-4869-4aad-9b10-27e0fef420a8
1175-5326
267533
2D809845-D7A0-4612-BB9E-0A4AC2BF8890
Ipsiura venezuelae
Bohart, 1985
(
Figs 185–189
)
Ipsiura venezuelae
Bohart, 1985
: 720
. Holotype Ƌ [not examined]: VENEZUELA: Zulia, La Concepción (NMNH).
Neochrysis
(
Ipsiura
)
schlaeflei
Linsenmaier, 1985
. Holotype ♀ [not examined]: VENEZUELA: San Joaquín (NMLS). Synonymized by
Kimsey & Bohart (1991: 512)
.
Neochrysis
(
Ipsiura
)
venezuelae
:
Linsenmaier 1997
: 267
.
Diagnosis.
Ipsiura venezuelae
most closely resembles
I. neolateralis
(Bohart)
and
I. catamarcae
Bohart. It
can be distinguished from those and other
Ipsiura
species by the following combination of characters: fore wing with long
M
distal to discoidal cell (short in
I. catamarcae
and
I. neolateralis
); shallow and well-separated punctures on T3 (well-definite and regularly spaced in
I. catamarcae
and
I. neolateralis
); body with remarkable purple highlights (faint bluish highlights in
I. catamarcae
and
I. neolateralis
); metanotum rounded (irregularly punctate, cristate to serriform in
I. catamarcae
and
I. neolateralis
) and medium-sized S2 spots (large spots in
I. catamarcae
and
I. neolateralis
).
Female description.
Body
(
Fig. 185
).
Length:
6.7 mm
.
Coloration:
head primarily green, with faint purple highlights on vertex; F1 brownish; mesosoma metallic green, with transverse purplish stripe on dorsum of pronotum, broad purplish band on mesoscutum; metasoma metallic green, with dark purple transverse stripes on dorsum of T1 and T2; T3 with large lateral whitish spot; wing membrane light brown, with brown veins; femora and tibiae green; tarsi brown, meso- and hind basitarsi greenish brown.
Head:
TFC enclosing the median ocellus, slightly interrupted medially (
Fig. 186
); F1 longer than broad, 1.3× as long as F2; scapal basin covered with silvery pubescence.
Mesosoma:
fore femur strongly flattened on outer surface of distal margin, diameter of distal area subequal to diameter of proximal area; fore wing with long
M
distal to discoidal cell, ending near distal wing margin (as in
Fig. 145
),
R1
shorter than stigma (as in
Fig. 190
), medial cell setose; dorsal surface of pronotum wider than head; lower lateral pronotal surface smooth, impunctate, without distinct posterior area delimited by transverse ridge; metanotum rounded, without differentiated surface; mesopleural lower posterior margin carinate, with distinct close together tooth-like projections.
Metasoma:
T3 with six acute distal teeth (
Fig. 187
), prepit swelling strongly convex, pit row with large, deep foveae; S2 spots medium-sized, medially separated at least by one-quarter spot diameter (
Fig. 188
).
Punctation:
fore femur with irregular, sparse punctures; largest punctures on T1, mesopleuron and metanotum; vertex roughly punctate; T3 with shallow well-separated punctures.
Male. Same as female, except for the characteristic shape of S2 spots as shown in
Fig. 188
.
FIGURES 185–189.
Ipsiura venezuelae
, ♀. 185. Habitus, lateral view. 186. Head, frontal view. 187. T3, postero-dorsal view. Scale bar = 1 mm. 188. Spots of S2, Ƌ (above) and ♀ (below). 189. Distribution, previous (red circle) and new (green square) records.
Variation.
Specimes from north
Brazil
are predominantly green, without purplish highlights on body. Body length
6.7–7.1 mm
.
Host.
Unknown.
Distribution.
Brazil
(AM, PA, RR);
Costa
Rica
(
Limón
);
Ecuador
(
Guayas
);
Venezuela
(
Aragua
,
Zulia
) (
Fig. 189
).
Material
examined.
COSTA RICA
:
Limón
,
Hacienda Tapezco
20.iii.1978
coll.
D. Panny
,
D. Moeller
&
C. Lewis
/
Paratype
1♀
[BME]
.
VENEZUELA
:
Aragua
, 2 KmN.
Ocumare De La Costa
21.vi.1976
coll.
A.S Menke
&
D. Vincent
/
Paratype
1♀
[BME]. Balao Chico?
23.iv.1963
L. Pena
/
Paratype
1Ƌ [BME]
.
Venezuela
:
Zulia
,
Maracaibo
16.ix.1973
coll.
R. Bohart
/
Paratype
1♀
[BME].
Additional material.
BRAZIL
:
Amazonas
,
Manaus
,
Reserva Ducke
6.xi.1978
,
1♀
, coll.
N. Penny
[
INPA
]
.
Pará
,
Belém
COAGB
17
.ix.2010,
1♀
, coll.
I. Santos
, L
.
Lima
,
J. Santos
& J
.
Rocha
[
MPEG
]
.
Roraima
,
Rio Uraricoera
,
Ilha
de Maraca
30.xi.1987
,
1♀
, coll.
J.A. Rafael
[
INPA
]
.
Comments.
The redescription above is based on a
paratype
female from
Venezuela
:
Aragua
,
Ocumare de la Costa
.