Is Montandoniola moraguesi (Puton, 1896) a mixture of different species? (Hemiptera: Heteroptera: Anthocoridae)
Author
Pluot-Sigwalt, Dominique
Author
Streito, Jean-Claude
Author
Matocq, Armand
text
Zootaxa
2009
2208
25
43
journal article
40634
10.5281/zenodo.189786
371841f0-b249-4a83-a56c-2bf304163755
1175-5326
189786
Montandoniola thripodes
Bergroth, 1916
, bona species
(
Figs. 6–13
,
30, 33, 36
)
Montandoniola thripodes
Bergroth, 1916
: 233
(sp. n.);
Carayon, 1961b
: 542
(note);
Carayon & Ramade, 1962
: 208
(note);
Herring, 1966
: 93
(syn. with
M. moraguesi
(Puton))
.
Type
material examined:
Holotype
3,
China
, Hong-Kong, A. Koebele [
USNM
(
type
N° 20153)] (
Fig. 6
).
Note:
the specimen is damaged, thorax is separated from the abdomen, the right antennae, and the last two segments of the left one, have disappeared, as well as all the legs. Dissection of genitalia has been made by us.
Redefinition
(male
holotype
). Body length: 2.3 mm. Head: antennal segments I and II dark brown to black, III whitish (based on original description), IV missing; labium brown, apex lighter. Thorax: lateral margins of pronotum nearly straight; lateral carinae well marked, more expanded anteriorly; ostiolar peritreme angular posteriorly; legs (based on original description) dark brown, foretibiae whitish (except extreme base dark), tarsi whitish. Male genitalia (
Figs. 11–13
,
30, 33, 36
): pygophore covered with many long setae on right side, with scattered short setae (not arranged into a brush) anterior to genital opening (
Fig. 30
); paramere: flagellum long and thin, rectilinear; lame very thin and acute apically with conspicuous indentation at base.
Biological data
. No data available.
Distribution
. Known only from the
type
locality: Hong-Kong.
Comments.
Examination of the
holotype
including the genitalia, clearly shows that
M. thripodes
is different from
M. moraguesi
and is a valid species. We have examined the male
holotype
alone, no female. In the original description, Bergroth gave some characters for the female, suggesting the existence of at least one female in the material he examined.
Herring (1966)
erroneously synonymized
M. thripodes
with
M. moraguesi
because of a probable misunderstanding of Carayon’s explanation (
Carayon, 1961b
;
Carayon & Ramade, 1962
). In these papers, Carayon just suspected that
M. thripodes
could be a synonym of
M. moraguesi
; however, having not examined the
holotype
, he carefully decided not establish it.
Herring (1966)
did examine the
type
of
M. thripodes
, but he did not dissect it and apparently he did not compare both
type
specimens. Herring’s synonymy was accepted without discussion by the subsequent authors.
M. thripodes
differs from
M. moraguesi
chiefly by the shape of the ostiolar peritreme (posteriorly angular,
Fig. 10
), the arrangement of the setae on the pygophore anterior to the genital opening (
Fig. 30
), the shape of the paramere (flagellum straight, lame thin and abruptly acute at apex,
Fig. 33
).
It differs also from other described species, especially
ishikawai
,
bellatula
, and
confusa
n. sp.
, by some external characters (size, colour of the male antennal segment III) and male genitalia.