Lectotype designations and taxonomic corrections on Neotropical Scutelleridae described by G. Breddin (Hemiptera: Heteroptera)
Author
Rédei, Dávid
Author
Tsai, Jing-Fu
Author
Eger, Joseph E.
text
Zootaxa
2016
4132
4
551
558
journal article
10.11646/zootaxa.4132.4.6
be805627-664d-461e-9fbe-b8a74afdabc9
1175-5326
264945
4E280F05-FA87-4DD1-9C11-27EA44771BFF
Polytes speculiger
Breddin, 1914
(
Figs. 13–18
)
Polytes speculiger
Breddin, 1914
: 53
.
Syntypes
: ♂,
Peru
(Amazonas); depository not stated.
Polytes quechuus
Eger, 1990
: 137
.
Holotype
: ♂,
Peru
: Machu Picchu; BMNH. Synonymized by
Eger (1994: 377)
.
Confirmed subjective synonym.
Polytes speculiger
:
Eger 1990
: 377
(
type
material), Eger 2015: 4 (in key), Eger
et al.
2015: 765 (distribution).
Type
material examined.
Lectotype
(present designation): ♂, “
Peru
\ Amazonas” [hw], “coll. \ Breddin”. Pinned, segment IV of left antenna lacking; deposited in
SDEI
(
Figs. 13–15
).
Paralectotype
: ♂, “
Peru
\ Amazonas” [hw], “coll. \ Breddin”, “H. Lehmann rev.”, “
Paralectotypus
” [red], “des. \ H. Gaedike \ 1968” [hw], “D E I \ EBERSWALDE”, “
PARATYPE
[pr] \ Polytes \
quechuus
\ Eger [hw]” [yellow, with pr black frame]. Pinned, segments III–IV of left antenna, segments II–III of right fore tarsus, left mid tarsus lacking; deposited in
SDEI
(
Figs. 16–18
).
Discussion.
Polytes
fenestra
Breddin, 1903
was described based on an unspecified number of male(s) and female(s) from
Peru
(
Breddin 1903b
).
Polytes
speculiger
Breddin, 1914
was described from
Peru
(Amazonas) based on at least two males representing two different varieties not provided with available names but referred to as “var. a” and “var. b” (
Breddin 1914
).
FIGURES 13–18.
Lectotype (Figs. 13–15) and paralectotype (Figs. 16–18) of
Polytes
speculiger
Breddin, 1914
and their labels. Figs. 13 and 16, dorsal view; Figs. 14 and 17, ventral view; Figs. 15 and 18, labels. Scales in mm. © SDEI.
Gaedike (1971)
fixed the identity of
P. fenestra
by designating a specimen from Marcapata as the
lectotype
, and listed a
paralectotype
from Amazonas and two
paralectotypes
from Huancabamba, all
Peru
.
Eger (1990)
pointed out that neither of the
paralectotypes
is conspecific with the
lectotype
, and he designated the one from Amazonas as a
paratype
of
P. quechuus
Eger, 1990
.
Eger (1990)
also claimed that the latter specimen contradicts the original description therefore it is probably not part of the original
type
series of
P. fenes
tra
. Later
Eger (1994)
recognized
P. quechuus
as a junior subjective synonym of
P. speculiger
.
The
type
material of
P. speculiger
has remained unlocated so far. A thorough search in Breddin’s collection deposited in SDEI revealed a male from the
type
locality of
P. s p ec u l i ge r
, bearing no identification label but fitting the description of “var. a” of
P. s p ec u l i ge r
; the specimen is selected as
lectotype
of this species. This specimen was not listed by
Gaedike (1971)
and not studied by
Eger (1990
,
1994
). The
paratype
of
P. quechuus
deposited in the DEIC, discussed above, perfectly fitting the description of
P. speculiger
“var. b” and bearing a locality label identical to that of the
lectotype
, is recognized as part of the original
syntype
series of
P. speculiger
as well. Although the possibility cannot be excluded, there is no positive indication that this specimen was part of the original
syntype
of
P. fenestra
, therefore it was probably wrongly recognized as
syntype
and wrongly labelled as
paralectotype
of the latter species by
Gaedike (1971)
. The subjective synonymy of
P. s p e cu l i g er
and
P. quechuus
proposed by
Eger (1994)
is confirmed now based on the examination of the newly discovered
type
material of
P. speculiger
.
Polytes
speculiger
is readily recognizable based on the pair of unpunctured, yellow lateral patches of the pronotum;
Eger (1990)
provided a detailed description and illustrations of the male genitalia under the name
P. quechuus
.
Current status.
Polytes
speculiger
Breddin, 1914
, valid species.