New and little known Brachodidae from tropical Asia and Papua New Guinea (Lepidoptera, Cossoidea)
Author
Kallies, Axel
text
Zootaxa
2013
3641
3
241
259
journal article
10.11646/zootaxa.3641.3.4
cdf2d056-74f2-4567-8aa3-f378a3ba5578
1175-5326
215638
5B6FB515-7A55-4C05-AC71-4867C1F7318B
Miscera minahasa
sp. nov.
(
Figs 8
,
17
)
Holotype
: Ƥ “
Indonesia
, Sulawesi Utara, Toraut Forest, Base Camp,
9.IV.1985
, light trap, leg. M. Horak, Project Wallace” (ANIC).
Etymology.
This species is named after the
Minahasa
people of northern Sulawesi.
Description (
holotype
, female,
Fig. 8
).
Alar expanse
13.8 mm
, body
5.6 mm
. Head: antenna very short and thick, serrate, densely covered with long scales; dark brown to grey, yellow at tip; frons and vertex dark grey to brown; labial palpus long and relatively straight, protruding well beyond level of frons; apical segment bent downwards; dorsally dark grey-brown, ventrally white. Thorax: dorsally dark grey-brown, all scales with pale tips; tarsomers of all legs with yellow posterior margins. Forewing: light greyish brown, with a dark brown transverse band just before centre and dark brown areas distad of this band in particular along costal margin, interrupted by a short and narrow pale brown streak; termen marked by a row of dark brown scales; fringe shiny, brown; all scales covering wing darker with a light tip, giving it a speckled appearance; ventral side dark grey to brown with small and narrow pale discal spot. Hindwing: dark brown, with a lighter area towards base; fringe dirty yellow brown, dark towards the apex; ventral side dark grey-brown, with pale yellow triangular centre and a patch of yellow scales at anterior margin towards apex. Abdomen: brown to grey, all sternites with light grey posterior margins.
Genitalia.
Female (AK617 / ANIC10605,
Fig. 17
). Ovipositor long, narrow and extensible (similar to
Synechodes
); apophyses long; ostium and antrum wide and well sclerotized; ductus bursae long and narrow, corpus bursae large and bulbous, with a large and well-developed accessory bursa.
Diagnosis.
This species is similar to the
Calamus
-feeding
Miscera basichrysa
(Lower, 1916)
from
Australia
and
Papua New Guinea
and
Miscera dohertyi
Kallies, 1998
from northeastern
India
. From both species it can be distinguished by its smaller size (alar expanses
18–22 mm
in
M. basichrysa
and
M. dohertyi
versus
13–14 mm
in
M. minahasa
sp. nov.
), the absence of yellow markings on the hindwings and abdomen (present in
M. basichrysa
and
M. dohertyi
), the ventrally white labial palpus, and details of the forewing markings (comp. Kallies 1998). Furthermore, it differs from
M. dohertyi
by features of the female genitalia (ductus bursae longer, ostium not as wide, antrum longer in
M. minahasa
sp. nov.
).