Classification, Natural History, and Evolution of the Subfamily Peloniinae O (Coleoptera: Cleroidea: Cleridae). Part IX. Taxonomic revision of the New World genus Muisca S
Author
Opitz, Pitz Pinola Weston
text
Linzer biologische Beiträge
2018
2018-07-27
50
1
587
653
journal article
21064
10.5281/zenodo.4004283
bedafe83-1cab-4329-8c1d-0152874f3907
0253-116X
4004283
Muisca omma
OPITZ
nov.sp.
(
Figs 33
, 64, 96, 111, 141)
Holotype
:
♀
.
Leticia
,
Amazonas
, 700',
Colombia
,
July 10, 1970
,
H. A. Howden
(
CMNC
).
Paratypes
:
14 specimens
.
Colombia
:
Departamento de Amazonas
, Leticia,
10-VII-
1970
, 700 feet, H. A. Howden (
WOPC
, 1).
Ecuador
:
Provincia de Orellana
,
1km
S Okone Gare Camp,
Reserva Etnica Waorani
,
20-I-1994
, 220-
250 m
,
T. L. Erwin
(
USNM
, 1), idem,
20-VI-1994
, 220-
250 m
,
T. L. Erwin
(
USNM
, 1), idem,
4-X-1994
, 220-
250 m
,
T. L. Erwin
(
USNM
, 2;
WOPC
, 1), idem,
7-X-1995
, 220-
250 m
,
T. L. Erwin
(
USNM
, 1;
WOPC
, 2), idem,
9-X-1995
, 220-
250 m
,
T. L. Erwin
(
USNM
, 2;
WOPC
, 1)
;
Provincia
de Sucumbío
,
9 km
E Lumbaqui
,
7-8-VIII-1998
,
W. Opitz
(
WOPC
, 1). "
Amazonas
"
Bates
(
MNHN
, 1)
.
D i a g n o s i s: Within the
M. mestolinea
species group, only specimens of
M. omma
have the elytral disc mostly dark brown.
D e s c r i p t i o n: Size: Length 4.0 mm; width
1.5 mm
. Form: As in
Fig. 141
. Color: Light castaneous, except pronotal disk with 2 brown punctiform spots and elytra bicolorous, elytral disc dark brown in basal 2/3
rd
, except each elytron with testaceous spot stemming from epipleural margin, distal 1/3
rd
of elytral disc testaceous. Head: Funicular antennomeres subfiliform, capitular antennomeres 9 and 10 triangular (
Fig. 33
), antennomere 11 obovate; frons wider than width of eye (
EW
/FW 18/27). Thorax: Pronotum (Fig. 64) slightly oblong (
PW
/PL 65/70), side margin with well-developed tubercle, disc widely subglabrous at middle; elytral asetiferous punctation striate, punctures extend to elytral apical 3/4
th
at sides and absent for most of region near sutural margin (
EL
/EW 185/50). Abdomen: Pygidium scutiform; aedeagus, phallic apex as in
Fig. 111.
V a r i a t i o n: Size: Length 4.0-
5.5 mm
; width
1.5-1.8 mm
. Other than body size the available beetles are quite homogeneous.
N a t u r a l h i s t o r y: The available specimens were collected in January, June, July, and October, at altitudes ranging from
214 to
250 m
.
E t y m o l o g y: The specific epithet,
omma
(= eye), is a Greek noun. I refer to the spots on the pronotal disc.
D i s t r i b u t i o n (
Fig. 96
): This species is known from
Colombia
and
Ecuador
.