Additions to the revision of Digonocryptus Viereck (Hymenoptera, Ichneumonidae, Cryptinae), with nine new taxa, new males, and distribution maps for all known species
Author
Aguiar, Alexandre P.
Author
Santos, Bernardo F.
text
Zootaxa
2012
3282
1
41
journal article
10.5281/zenodo.212568
b8aae2b5-446d-4307-9901-2d9a2486a68f
1175-5326
212568
Digonocryptus denticulatus
(
Taschenberg, 1876
)
Morphological variation.
This is a very regular species. Considering the new distribution record reported here, which expands the known latitudinal distribution of the species to 15.04 degrees (
1,671 km
), it seems impressive that specimens from these two extremes show only one visible difference: the petiole apex and T2 base are dark brown for northern specimens,
vs
. lighter brown in the south.
Although a common event in
Digonocryptus
,
Aguiar and Ramos (2011)
have not demonstrated that the males of
D
.
denticulatus
are generally much smaller than females. For the present work, the length of the fore wing varied from
5.11–8.22 mm
(only smallest and largest specimens measured) which is approximately about half of that known for the female (
7.2–14.7 mm
).
Material examined.
26 females
,
99 males
. 1 3 from
BRAZIL
, Bahia, Coaraci, Fazenda São José, Pt. 7,
26.XI.2002
, Malaise trap, JCardoso, JMaia; 1 Ƥ, same data except Ibicaraí, Fazenda Nova Patioba,
22.VIII.2002
(
UFES
). 1 Ƥ from
BRAZIL
, Rio de Janeiro, Rio de Janeiro, Paineiras,
XI.1953
, NSantos, col. 278 (
MNRJ
). 1 Ƥ from
BRAZIL
, São Paulo, Barueri,
V.1967
, KLenko (
DZUP
). 1 3 from
BRAZIL
, Paraná,
Antonina, Reserva Sapitanduva
,
20.X.1986
, Malaise trap, PROFAUPAR; 2 33, same data except Colombo, Embrapa, BR 476, Km 20,
24.XI.1986
; 1 3, same data except
2.II.1987
; 1 3, same data except Fênix,
2.X.1985
, unknown trap, Exc. Dep. Zoo.; 1 3, same data except Reserva Estadual
ITCF
,
20.X.1986
, Malaise trap, PROFAUPAR; 1 3, same data except
10.XI.1986
; 1 3, same data except Guarapuava, Estação de Águas Santa Clara,
24.XII.1976
, unknown trap, VGraf; 1 Ƥ, same data except
1.IX.1986
, Malaise trap, PROFAUPAR; 2 33, same data except
6.X.1986
; 1 3, same data except
3.XI.1986
; 2 33, same data except
10.XI.1986
; 1 3, same data except
15.XI.1986
; 1 Ƥ2 33, same data except
17.XI.1986
; 2 33, same data except
24.XI.1986
; 1 3, same data except
27.IX.1986
; 1 3, same data except Jundiaí do Sul, Fazenda Monte Verde,
1.IX.1986
; 1 3, same data except
1.IX.1986
; 1 3, same data except
6.X.1986
; 2 33, same data except
13.X.1986
; 1 3, same data except
20.X.1986
; 1 3, same data except
3.XI.1986
; 1 3, same data except
10.XI.1986
; 2 33, same data except
24.XI.1986
; 1 3, same data except
1.XII.1986
; 1 3, same data except
30.III.1987
; 1 3, same data except Ponta Grossa (V. Velha), Reserva
IAPAR
, BR 376,
15.IX.1986
; 1 3, same data except
6.X.1986
; 2 33, same data except
13.X.1986
; 1 3, same data except
20.X.1986
; 2 33, same data except
3.XI.1986
; 2 33, same data except
10.XI.1986
; 5 33, same data except
24.XI.1986
; 2 33, same data except
1.XII.1986
; 1 3, same data except
8.XII.1986
; 1 3, same data except
15.XII.1986
; 1 3, same data except
22.XII.1986
; 1 3, same data except
19.I.1987
; 1 3, same data except
2.II.1987
; 2 33, same data except
9.III.1987
(
DZUP
); 1 Ƥ, same data except Rolândia,
XI.1947
, AMaller (
AMNH
); 1 3, same data except Telêmaco Borba,
27.VII.1987
, Malaise trap, PROFAUPAR; 1 3, same data except Reserva Samuel Klabin,
6.X.1986
; 1 3, same data except
27.X.1986
; 3 33, same data except
3.XI.1986
; 5 33, same data except
24.XI.1986
; 2 33, same data except
1.XII.1986
(
DZUP
). 1 3 from
BRAZIL
, Santa Catarina, Nova Teutônia,
30.XI.1938
, FPlaumann (
BMNH
); 1 3, same data except
II.1966
; 1 3, same data except
II.1967
; 1 Ƥ, same data except
V.1967
; 1 Ƥ, same data except
23.VII.1967
(
CNCI
); 1 3, same data except
IX.1967
; 10 33, same data except
X.1967
(
DZUP
); 1 Ƥ, same data (
CNCI
); 1 3, same data except
XI.1967
; 4 33, same data except
XII.1967
(
DZUP
); 1 3, same data except
29.I.1968
; 3 Ƥ 1 3, same data except
I.1968
; 7 Ƥ, same data except
II.1968
; 5 33, same data except
XI.1968
; 1 3, same data except
I.1969
; 2 Ƥ, same data except
III.1969
; 2 Ƥ 2 33, same data except
IV.1969
(
CNCI
). 1 Ƥ from
BRAZIL
, Rio Grande do Sul, Morro Redondo,
101 m
,
14.II.2003
, Malaise trap, RFKrüger; 1 Ƥ, same data except Pelotas,
16 m
,
14.XI.2003
; 1 3, same data except
5.XII.2003
; 1 3, same data except
12.XII.2003
(
UFES
); 1 Ƥ, same data except Santa Maria,
11.V.1973
, unknown tap, SCarvalho (
DZUP
). 1 3without locality labels (
DZUP
).
Distribution.
Brazil
(BA NR, ES, RJ, SP, PR, SC, RS) (
Fig. 62
).