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
Thrinaconyx
sp.
(
Figs. 19–20
)
Records.
SMNK
:
♂
,
230 m
,
malaise trap
,
V.2013
, leg.
E. Diller
(SMNK-Mant 12825)
.
ZSM
:
♂
,
260 m
,
22.XI.– 07.XII.2008
, leg.
E. Diller
(
Figs. 19–20
)
.
Distribution.
Peru
.
Remarks.
The number of species belonging to this genus is unclear since specimens from South American localities outside Mesoamerica and
Colombia
have been investigated (e. g.
Venezuela
,
Ehrmann 2002
), and
Mantillica sialidea
Westwood, 1889
has been transferred to
Thrinaconyx
by
Agudelo & Rafael (2014)
without clearly working out the differences between the three now accepted species. Our specimen is closest to
Th. fumosus
Saussure & Zehntner, 1894
from Central America, being distinguished from males of that species by a very distinct, mediumsized anteroventral spine on the foretibiae situated between the two long anteroventral spines (the same structure being absent in topotypical males but not females of
Th. fumosus
), and by more slender tegmina. At the same time it lacks the small anteroventral spine in the proximal half of the tibia present in
Th. fumosus
(
Fig. 20
). It differs from
Th. sialidea
by the possession of a small tubercle on the dorsal side of the base of the median ocellus. Whether these differences just reflect the variability of a widespread
Th. fumosus
or justify the specific separation of Peruvian specimens must await study of more extensive series of specimens of both sexes.
Rivera & Vergara-Cobián (2017)
did not list any species of this genus from
Peru
, but unidentified specimens were mentioned by
Agudelo & Rafael (2014)
.