New subtribes and a new genus of Podopini (Heteroptera: Pentatomidae: Podopinae)
Author
Gapon, Dmitry A.
Author
TentatDAG
text
Acta Entomologica Musei Nationalis Pragae
2008
2008-12-08
48
2
523
532
journal article
4602
10.5281/zenodo.5341658
1631e77c-f93e-4f6c-834a-72243d3f0d52
0374-1036
5341658
Subtribe
Podopina Stål, 1872
Type
genus.
Podops
Laporte, 1833
.
Diagnosis.
Dorsal surface of head convex along midline; tooth on anterior part of bucculae present, in other
Podopinae
lost. Jugae initially not closed before clypeus. Transverse carina present on pronotum. Metathoracic scent gland openings located on small roundish tubercles surrounded by a large evaporatorium. Parandria (which I consider as homologous of lateral parandria of the Kayesiina and
Scotinopharina
) very long and pyramidal (
Figs. 1, 4
,
14-16
), their articulation with latero-apical margins of pygophore mobile. Medial parandria probably transformed into narrow sclerotized bridge strengthening bases of lateral parandria (
Figs. 1
,
15
). Ventral infolding of pygophore not bent dorsad, bearing two acutely angled projections on each side of medial notch (
Fig. 14
). Sensory process of paramere long (
Figs. 1
,
15, 17
). Large membranous ventrolateral lobes of conjunctiva developed in more primitive representatives (
Fig. 9
). Medial penal plates lying between them and divided into longitudinal bands and apical processes. The head and the anterior part of pronotum of the
Podopina
bear rather long setae that are absent in the Kayesiina and most primitive
Scotinopharina
, but exist in other genera of the
Scotinopharina
.
Figs. 1-12. 1-4 – pygophores (1-3 caudal view, 4 ventral view). 1 –
Podops inunctus
(Fabricius, 1775)
; 2 –
Kayesia parva
Schouteden, 1903
; 3 –
Scotinophara mixta
Linnavuori, 1970
; 4 –
Crollius conspersus
Walker, 1867
. 5 – parandria of
Kayesia parva
(caudal view). 6-12 – aedeagi (6 – apical view; 7-8, 12 – lateral view; 9-11 – ventral view). 6-7 –
Kayesia parva
; 8 –
Gambiana aspera
(Walker, 1867)
; 9 –
Podops rectidens
Horváth, 1883
; 10 –
Crollius conspersus
; 11-12 –
Amaurochrous cinctipes
(Say, 1828)
.
a. l
– apical lobe of conjunctiva;
ap. p
– aperture of lateral parandrium;
l. prd
– lateral parandrium;
m. p. p
– median penal plates,
m. prd
– medial parandrium;
prm
– paramere;
s. pr
– sensory process of paramere;
v. l
– lateral membranous parts of conjunctival ventral lobe;
vl. l
– ventro-lateral lobe of conjunctiva.
Genera included.
The subtribe includes 11 genera and consists of four groups of genera: the
Podops
-group (
Podops
Laporte, 1833
), the
Thoria
-group (
Crollius
Walker, 1867
,
Severinina
Schouteden, 1903
, and
Thoria
Stål, 1865
), the
Stysiellus
-group (
Stysiellus
gen. nov.
), and the
Amaurochrous
-group (
Allopodops
Harris & Johnston, 1936
,
Amaurochrous
Stål, 1872
,
Neapodops
Slater & Baranowski, 1970
,
Notopodops
Barber & Sailer, 1953
,
Oncozygia
Stål, 1872
, and
Weda
Schouteden, 1905
). Having as yet no possibility to examine
Neapodops
and
Notopodops
, I base their tribal placement on the original descriptions (
BARBER & SAILER 1953
,
SLATER & BARANOWSKI 1970
).
Distribution.
Palaearctic Region, Africa,
India
,
Nepal
, and North America.