New records, taxonomic notes, and the description of a new species of Harpactorinae (Hemiptera: Heteroptera: Reduviidae) from French Guiana
Author
Gil-Santana, Hélcio R.
text
Zootaxa
2022
2022-03-04
5105
3
381
400
journal article
20338
10.11646/zootaxa.5105.3.3
1cbce23e-b302-4bb8-8068-3ccb6b51646b
1175-5326
6332716
29D7141B-8FBB-4FB1-AEDE-2C448A864722
Calliclopius nigripes
(
Linnaeus, 1767
)
(
Figs. 3–5
)
Calliclopius nigripes
has been recorded from
Belize
,
Brazil
,
British Honduras
,
Colombia
,
Cuba
, Guadeloupe,
Guyana
,
Peru
,
Suriname
and
Venezuela
(
Stål 1872
,
Bergroth 1905
,
Maldonado 1990
, Gil-Santana
et al
. 2003), without a clear statement of its occurrence in French Guiana. However,
Costa Lima
et al
. (1948)
mentioned a male from the latter country among the specimens of
C. nigripes
examined by them. Based on this information,
Swanson & Chordas III (2018)
recorded the species from French Guiana (D. Swanson pers. inf.) in a paper about
Reduviidae
of
Belize
, while a photograph of a live specimen, taken by J.-M. Bérenger in French Guiana, was presented by
Weirauch
et al
. (2014)
. Therefore, the present record is only a confirmation of the presence of
C. nigripes
in French Guiana.
Forero (2004)
discussed the color variation of this species, recognizing three forms based on the following main set of differences: pale portion of the corium of hemelytra narrow to variably larger, reddish, orange or whitish colored; membrane of hemelytra completely opaque or semitransparent; middle and hind femora and tibiae reddish, orange yellowish or those femora reddish with respective tibiae orange. The general size showed to be variable among these forms too. “Form 1”, with the whitish pale marking on corium, middle and hind femora and tibiae reddish and a smaller general length, was believed to correspond to
C. nigripes albipennis
Stål, 1872
, while specimens with corium marked with reddish or orange and middle and hind femora and tibiae orange yellowish, and relatively larger size would represent the nominotypical form (
Forero 2004
). However,
Linnaeus (1767)
in his short original description of
Cimex nigripes
, mentioned these parts and also the abdomen as reddish. In any case,
Forero (2004)
argued that similar variability has been observed in other
Reduviidae
, but a detailed study of the male genitalia would be useful to ascertain the taxonomic situation of these forms and confirm that it is only a polychromatic species. The
two males
examined here, collected in the same region, showed differences in relation to coloration of markings of corium, femora and abdomen, which were reddish or yellowish (
Figs. 3–4
). Because
Calliclopius
is monotypic, the identification of
C. nigripes
follows that of the genus, which, besides other characteristics, may be separated from all other
Apiomerini
by the concavity between the eyes (
Stål 1868
,
1872
, Gil-Santana
et al
. 2003, 2015) (
Fig. 5
).
Distribution.
Belize
,
Brazil
,
British Honduras
,
Colombia
,
Cuba
, French Guiana (
confirmed record
), Guadeloupe,
Guyana
,
Peru
,
Suriname
and
Venezuela
.
Material examined
.
FRENCH GUIANA
,
Bélizon
,
xii.1997
, leg.
H. Gaspard
,
2 males
(
MNRJ
)
.