Mantodea of Panguana (Insecta: Dictyoptera)
Author
Schwarz, Christian J.
Author
Ehrmann, Reinhard
antodea@t-online.de
Author
Stiewe, Martin B. D.
0000-0001-9591-9244
m.stiewe@nhm.ac.uk
Author
Mörtter, Rolf
0000-0002-2370-0689
rolf.moertter@smnk.de
Author
Falkenberg, Michael
0000-0002-2376-0825
m.falkenberg@smnk.de
text
Zootaxa
2020
2020-08-10
4824
1
1
66
journal article
8739
10.11646/zootaxa.4824.1.1
64896e02-1182-4af2-b69d-90eb4cc6aaa6
1175-5326
4401992
114A0A70-50EC-467C-81BE-4B8E453113F5
Miracanthops poulaini
Roy, 2004
(
Figs. 71–74
)
Miracanthops poulaini
Roy, 2004: 395–396
.
Type
locality.
Loreto
,
Peru
(
Roy 2004b
)
.
FIGURES 71–74.
Miracanthops poulaini
Roy, 2004
. 71. Male in dorsal view. 72. Same, ventral view. Scale bar: 10 mm. 73. Head in anterior view. Scale bar: 1 mm. 74. Terminalia and genitalia. Scale bar: 1 mm.
Records.
MFNB
: juv.
♀
,
VII.1982
, leg.
E.-G. Burmeister.
SMNK
:
♂
,
230 m
,
22.IX.–11.X.2017
, leg.
F. Glaw
(SMNK-Mant 12765, ex.
ZSM
,
Figs. 71–73
) (genitalia preparation
Schwarz No.
388,
Fig. 74
)
.
ZSM
: juv.
♀
,
260 m
,
23.XI.–11.XII.2008
, leg.
K. Schönitzer
, F. Glaw &
F. Wachtel.
Distribution.
Peru
.
Remarks.
The male of this species was not previously known to science, so it is useful to give a brief description.
External morphology (
Figs. 71–72
) very similar to
M. occidentalis
(
Lombardo & Ippolito, 2004
)
and
M. eseejja
Rivera, 2005
.
Description.
Color brownish, with some lighter mottling on head, pronotum and forelegs.
Head (
Fig. 73
) with ocular spines and the two processes on the frontal shield distinctly developed. Pronotum elongate, with sparse tubercles in its proximal half and lamellar expansions along the margins of the metazona. Forelegs typical for the genus, anterior femora with six (right) to seven (left) postero-ventral, 16 anteroventral and four discoidal spines. Anterior tibiae with 22–24 decumbent posteroventral and 18–19 anteroventral spines. Middle and hind legs and ventral side of thorax pilose. Tegmina as in the other species, with costal field broader than half of discoidal field, widest close to the base, then gently tapering distad before sinuously narrowing at apical fourth of the tegmen. Stigma large, dark brown and shiny. Alae longer than tegmina, truncate, with a small apical lobe and undulated discoidal field apex. Abdomen elongate, sternites with a median and two paramedian projections, tergites 5 and 6 with lateral lobes. Supraanal plate trapezoid, with slightly incised apex. Cerci pilose, with 11 cercomeres, apical cercomere flattened, ovoid, incised subapically. Subgenital plate slightly asymetrical, with cone-like styli. Male genitalia (
Fig. 74
) with ventral phallomere elongate, with a long, sinuously curved
sdp
, apex of process pointing to the left.
Bl
with triangular apex curved to the left. Left phallomere with short
paa
, indistinct, rounded
afa
, and well-developed, only slightly pilose
loa
.
Measurements (in mm): body 38.0, head length 3.9, antennae 9.0, head width 4.2, pronotum length 12.4, pronotum width 2.8, prozona 2.8, metazona 9.5, forecoxa 7.4, forefemur 9.3, foretibia 7.1, mesofemur 5.7, metafemur 6.5, tegmen length 24.2, tegmen width 9.1, costal field 4.6, ala length 26.9.
Differential diagnosis.
Males of
M. poulaini
can be distinguished from
M. occidentalis
and
M. eseejja
by their distinct genitalia. The
sdp
is more evenly sinuate than in
M. occidentalis
and points clearly to the left instead of downwards (
M. occidentalis
) or to the right (
M. eseejja
).
M. poulaini
resembles
M. eseejja
in the shape of
bl
, which is longer in these two species than in
M. occidentalis
, and has its apex subacute and pointing to the left.
M. poulaini
and
M. occidentalis
differ from
M. eseejja
by their more or less ovoid, not elongate last segment of the cercus. Other distinguishing characters of
M. poulaini
males are the more robust pronotum (length/width ratio 4.4) with a more elongate metazona (metazona/prozona ratio 3.4) when compared to
M. occidentalis
(5.4 and 3.0, respectively) and
M. eseejja
(4.7 and 2.7, respectively). As pointed out by
Rivera (2005)
,
M. lombardoi
Roy, 2004
, known only from females, will probably turn out to be a synonym of
M. occidentalis
.
All three species co-occur in
Peru
(
Rivera 2005
,
Rivera & Vergara-Cobián 2017
), but their level of sympatry remains to be evaluated.