Classification, Natural History, and Evolution of the Korynetinae (Coleoptera: Cleridae). Part III. The African GeneraEctospinulaOpitz, New Genus, andProsymnusLaporte
Author
Opitz, Weston
text
The Coleopterists Bulletin
2016
2016-09-30
70
3
429
446
http://dx.doi.org/10.1649/0010-065x-70.3.429
journal article
10.1649/0010-065X-70.3.429
10107500
Prosymnus brevipenis
Opitz
,
new species
(
Figs. 23
,
31
,
36
,
38
)
Holotype
.
♂
.
S. Afr
,:
Mpumalanga
,
Grobiersdal
,
100 m
, 2518S-2921E. A second label reads:
10.3.2005
; E-Y3657,
health trap
, leg.
J. Harrison
(
TMSA
).
Paratypes
.
20 specimens
.
SOUTH AFRICA
:
Mpumalanga
, Grobiersdal, Blaauwbank,
25°15′S-
29°35′E
, 19-
20.1.2004
; E-Y: 3602, UV light, leg.
TMSA
staff (
TMSA
, 1); Transvaal, Pienaars Riv.,
8 km
S,
25°17′S-
28°17′E
,
28.12.1994
. E Y: 3084, beating, C. L. Bellamy (
WOPC
, 1); Kruger Nat. Pk, Skukuza,
3 km
NW,
24°58′S-
31°34′E
,
6.3.1996
; E Y: 3213, pyrethrum fogging, leg. Endrödy-Younga (
TMSA
, 2;
WOPC
, 1);
idem
,
12km
S
25° 04′S-
31°37′E
,
6.3.1996
; E Y: 3216, general beating, leg. Endrödy-Younga (
TMSA
, 1); Skukuza,
13 km
SE,
25°04′S-
31°37′E
,
7.3.1996
; E Y: 3218, pyrethrum fogging, on
Acacia nigrescens
leg. Endrödy-Younga (
WOPC
, 1); Skukuza, fishingtr,
24°59′S-
31°38′E
,
9.3.1996
; E Y: 3223, pyrethrum fogging, on
Diospyros misipiliformus
, leg. Endrödy-Younga (
WOPC
, 1); Skukuza, Numbi Gate,
25°06′S-
31°30′E
,
11.3.1996
; E Y: 3231, pyrethrum fogging, on
Acacia nigrescens
leg. Endrödy-Younga (
WOPC
, 1); Skukuza,
5 km
NE,
24°59′S-
31°36′E
,
9.12.1997
; E Y: 3301, misc. beating, leg. C. L. Bellamy (
TMSA
, 1).
NAMIBIA
:
Khomas Region
, road C 28, 75 km W Windhoek,
22°45′S
14°23′E
,
1780 m
,
9.11.2012
, leg. M. Hornburg (
RGCG
, 1);
Khomas Region
, road C 28, near Bosua Pass,
22°39′S
16°00′E
,
1300 m
,
10.11.2012
, M. Hornburg (
RGCG
, 2;
WOPC
, 1); E Otavi,
14. I.1996
, leg. K + F. Adlbauer (
RGCG
, 1).
KENYA
:
Voi, Sagala Reg., 12.1991, leg. K. Werner (
RGCG
, 1);
Meru Distr.
, Materi (Mitunguu),
800 m
, 5-
13.10.1988
, leg. Mourglia (
RGCG
, 1); Tsavo NP, Kibwezi,
1300 m
, 12.1989, leg. Werner (
WOPC
, 1).
ETHIOPIA
:
Agere Maryam to Shakisso,
13.5.2002
, leg. Werner & Sudre (
RGCG
, 1).
TANZANIA
:
Ardai,
22-VI-1961
(
BMNH
, 1).
Diagnosis.
The males can be distinguished from superficially similar specimens of
P. rudis
by characteristics of the male genitalia. In
P. brevipenis
, the aedeagus is shorter than the abdomen, whereas in
P. rudis
it is longer than the abdomen. The females of this species can only be credibly identified when they are associated with males from the same locality.
Description. Size:
Length 8.0 mm; width
3.5 mm
.
Form:
As in
Fig. 23
.
Color:
Cranium and pronotum dark castaneous, antennae, pterothorax, abdomen, and legs testaceous, elytra admixture of castaneous and black coloration.
Head:
Antennal capitulum lax, antennomeres 9 and 10 triangular, antennomere 11 ovoid; eyes much narrower than frons (EW/FW 30/80).
Thorax:
Pronotum transverse (PW/PL 170/140); elytral disc sculptured with swellings and large, randomly distributed punctation, elytral interstitial spaces variable in size, smooth and shiny; 1° setae very long, 2° setae often aggregated into small tufts.
Abdomen:
Setal patches on 3
rd
and 4
th
sternites; male pygidium scutiform; aedeagus as in
Fig. 31
.
Natural History.
Specimens were collected throughout the year at
800–1,780 m
elevation. Collecting techniques involve UV light, beating, and pyrethrum fogging on
A. nigrescens
and
D. mespiliformi
.
Distribution.
This species is known from
Ethiopia
,
Kenya
,
Namibia
,
South Africa
, and
Tanzania
(
Fig. 38
).
Etymology.
The specific epithet
brevipenis
is a compound Latin name that stems from
brevis
(= short) and
penis
(= male copulatory organ). The name describes the short aedeagus of these beetles.