New species and records of Dissomphalus Ashmead (Hymenoptera, Bethylidae) from Cerrado, Caatinga and relicts of the Atlantic Forest from northeastern Brazil
Author
Colombo, Wesley D.
Author
Alencar, Isabel D. C. C.
Author
Limeira-De-Oliveira, Francisco
Author
Azevedo, Celso O.
text
Zootaxa
2018
2018-08-24
4462
1
1
40
journal article
29414
10.11646/zootaxa.4462.1.1
f2fc3833-3867-4879-9e6b-a23b04634e8e
1175-5326
1441364
FE62FF43-119A-4EBC-92FE-5012FFAB603E
Dissomphalus scamatus
Azevedo, 1999
Dissomphalus scamatus
Azevedo, 1999a
: 343
(
♂
,
holotype
from
Brazil
).
Diagnosis.
Male. Black. Mandible forming oblique cutting-edge, angulate medially. Median clypeal lobe very large, as long as half-length clypeus medially. Front strongly coriaceous. Vertex straight. T2 with shallow, elliptical median depression, posterior margin concave medially, pair of conspicuous, elliptical and inclined tubercles, far from each other their smallest diameters, densely covered by setae. Genitalia: paramere wide; aedeagal ventral ramus as long as dorsal body, apical area laminar, surface vertical, ventral margin with row of 5–6 small ventral teeth, median area of ventral surface micro-scaled; dorsal body of aedeagus narrowing apically, apex denticulate in lateral view; inner surface densely setose. Female unknown.
Variations.
In this series the specimens are quite similar to those previously studied.
Remarks.
This species was previously known from
Brazil
(
Paraná
) (
Azevedo 1999a
) and
Brazil
(
Espírito Santo
and
São Paulo
) (
Redighieri & Azevedo 2006
). Now it is recorded for the first time from
Ceará
and
Maranhão
.
Material
examined.
BRAZIL
,
CE[ará]
,
3♂
Ubajara
,
PN Ubajara
,
Cachoeira do Cafundó
,
03°50'13''S
40°54'35''W
,
16–31.XII.2012
,
Armadilha Malaise, JS Pinto Junior, F
Limeira-de-Oliveira cols. (
CZMA
)
;
MA[ranhão]
,
1♂
Mirador
,
Parq
[ue]
Estadual Mirador
,
Base
da Geraldina
,
06°37'25''S
45°52'08''W
,
13–19.X.2012
,
Armadilha Malaise
,
LS Santos
,
F Limeira-de-Oliveira
, LLM
Santos
cols. (
CZMA
)
; 1♂
08–14.III.2013
, LS Santos, F Limeira-de-Oliveira, LLM Santos cols. (CZMA).