Taxonomic and nomenclatural changes in Cassidinae (Coleoptera: Chrysomelidae)
Author
Sekerka, Lukáš
text
Acta Entomologica Musei Nationalis Pragae
2016
2016-07-15
56
1
275
344
journal article
56063
10.5281/zenodo.5305725
31cb15bf-28f5-4b27-86df-6a1b28cbce41
0374-1036
5305725
E24F1028-C6AC-4323-9ED5-C9B7FF3434ACD
Plagiometriona buqueti
(
Boheman, 1855
)
Coptocycla Buqueti
Boheman, 1855: 371
(original description).
Type
locality.
‘Columbia’.
Type material examined.
LECTOTYPE
(designated by
BOROWIEC 1999a
):♂, pinned, ‘Colum- | bia [w, p, cb] || Buquet [w, hw, s] || Type. [w, p, s] || LECTOTYPE | des. L. Borowiec [r, p, cb] || NHRS-JLKB |
000022544
[w, p, cb]’ (
NHRS
).
PARALECTOTYPE
: pinned, ‘Colum- | bia [w, p, cb] || Fairm. [w, p, s] || PARALECTOTYPE | des. L. Borowiec [r, p, cb] || NHRS-JLKB |
000022545
[w, p, cb]’ (
NHRS
).
Remarks.
SPAETH (1937)
reduced
Plagiometriona moesta
(
Boheman, 1855
)
as an aberration of
P. buqueti
, probably based on the primary description. Since then the former taxon has been considered as synonym of the latter (see
BOROWIEC 1999a
). According to the primary description
BOHEMAN (1855)
compared
P. moesta
to
P. buqueti
and mentioned that it has acutely pointed humeral angles and yellow elytra with a large black spot reaching far beyond the middle of elytra. Although many species of
Plagiometriona
display significant variability in the dorsal colour pattern (e.g.
FLINTE et al. 2010
),
P. buqueti
belongs to a group of species with fairly constant elytral pattern. Therefore it is desirable to study the
type
of
P. moesta
to verify whether the synonymy is valid.
The distribution is given according to
WAGENER (1877)
, who published several faunistic records of
P. buqueti
from
Colombia
. It is necessary to verify respective specimens as they might also belong to
P. bremei
.
Distribution.
Colombia
:
Boyacá
,
Cundinamarca
,
Tolima
(
WAGENER 1877
).