Taxonomic revision of the Western Hemisphere checkered beetle genus Axina Kirby (Coleoptera: Cleridae: Clerinae)
Author
Opitz, Weston
Florida State Collection of Arthropods Division of Plant Industry, Entomology Florida Department of Agriculture and Consumer Services 1911 SW 34 th Street Gainesville, Florida 32614 - 7100
text
Insecta Mundi
2020
2020-09-25
2020
793
1
70
journal article
7872
10.5281/zenodo.4564947
06c4d529-b187-453f-8534-3739700e0328
1942-1354
4564947
0B89F97A-AAA5-4CE2-9DA2-CC47EA03346D
Axina phallospina
Opitz
,
new species
Figures 53
, 65, 70, 91.
Type material.
Holotype
.
Male. Type locality:
BOLIVIA
,
Santa Cruz
Dpt.,
4 km
N
Bermejo
,
October 17-24, 2014
,
Wappes
&
Morris
(
FSCA
). A second label reads:
Refugio
los
Volcanes
,
El
1045-1350m
,
18°06
′
S
63°36
′
W
.
A Third
label reads:
ACMT
.
Paratypes
.
9 specimens
.
Bolivia
:
Departamento de Santa Cruz
,
20 km
N Camiri
, road to
Eyti
,
6 km
E
Hwy
9, 5-
6-10-XII-2012
,
1,250 m
,
Wappes
,
Bonaso
,
Skillman
(
WOPC
,1)
;
El Refugio Los Volcanes
,
1-10-X-2008
,
3,363 feet
,
Morris
&
Wappes
(
RFMC
, 1;
WOPC
, 1)
;
idem
,
18-24-X-2014
,
3,363 feet
,
Morris
&
Wappes
(
WOPC
, 1)
;
4 km
N Bermejo
,
Refugio Los Volcanes
,
4-9-XII-2013
,
1,045
-1,350
m
,
Wappes
&
Skillman
(
ACMT
, 1)
;
idem
,
4-9-XII-2013
,
1,045
-1,350
m
,
Wappes
&
Skillman
(
ACMT
, 1)
;
idem
,
8-11-XII-2011
,
1,350 m
,
Wappes
,
Lingafelter
,
Morris
&
Woodley
(
ACMT
, 1)
;
idem
,
10-12-XII-2015
,
1,045
-1,350
m
,
Wappes
,
Kuckartz
&
Skillman
(
ACMT
, 1)
.
Diagnosis.
The round premedial and postmedial flavotestaceous elytral maculae are characteristics that will distinguish the members of this species from superficially similar beetles of
A
.
fortipes
. Males of these two species have a vastly different aedeagal construction (compare
Fig. 48
, 53)
Description.
Size
. Length 11.0 mm; width
2.8 mm
.
Form
. As in
Fig. 91
.
Color
. Cranium castaneous: antenna testaceous; prothorax bicolorous, venter and lower pronotum sides black, remainder of pronotum castaneous; pterothorax, legs, and abdomen black, except tarsi testaceous; elytra bicolorous, mostly black, each elytron with three flavotestaceous maculae, round one in front of middle, round one behind middle, and one at apex, only apical macula reaches sutural margin.
Head
. Cranium finely punctate, frons about as wide as length of antennal pedicel; EW/FW 60/10.
Thorax
. Pronotum finely punctate, with 2 tumescences, concave at middle; PW/PL 120/170; elytra, few asetiferous punctures near middle adjacent to sutural margin, width of interstitial spaces variable; EL/EW 480/100.
Abdomen
. Female pygidium narrows slightly to a blunt point; female visible abdominal sternite VI abruptly narrows in posterior ½ (
Fig. 65
); aedeagus (
Fig. 53
), phallobasic lobes long, widely separated, with large spine on ventral margin; phallic plates widen, with large spine on dorsal margin; phallobasic apodeme abbreviated.
Variation.
Size
. Length 11.0–
12.2 mm
; width
2.8–3.4 mm
. Except for body size, the available specimens are quite homogeneous.
Natural history.
Specimens were collected in
Bolivia
during October, at altitudes that range from
1,013
–1,350
m
.
430 m
.
Distribution
(for map see
Fig. 70
). This species is known from
Bolivia
.
Etymology.
The specific epithet,
phallospina
, is a compound name that stems from the Greek
phallus
(= penis) and the Latin
spina
(= spine). I refer to the highly spinous condition of the apical region of the phallus.
fasciata species group
This is a convenience group that does not show a unifying characteristic. There are 20 species in this group with a geographical distribution that involves
Panama
,
French Guiana
,
Bolivia
,
Peru
,
Brazil
, and
Argentina