New and little known Coleophora Hübner, 1822 species from Morocco. Part I (Lepidoptera, Coleophoridae)
Author
Tabell, Jukka
0000-0002-3477-5360
Laaksotie 28, FI- 19600 Hartola, Finland.
jukka.tabell@phnet.fi
Author
Kullberg, Jaakko
0009-0007-8558-4947
Tuulikuja 2, FI- 02100 Espoo, Finland.
jaakko.kullberg@gmail.com
Author
Mutanen, Marko
0000-0003-4464-6308
Ecology and Genetics Research Unit, Po Box 3000, FI- 90014 University of Oulu, Finland.
marko.mutanen@oulu.fi
Author
Tokár, Zdenko
0000-0002-2787-7190
P. J. Šafárika 11, SK- 92700 Šaľa, Slovakia.
zdeno.tokar@gmail.com
Author
Sihvonen, Pasi
0000-0003-2237-9325
Finnish Museum of Natural History, University of Helsinki, P. O. Box 17, FI- 00014, Finland.
pasi.sihvonen@helsinki.fi
text
Zootaxa
2023
2023-11-16
5374
2
151
195
https://mapress.com/zt/article/download/zootaxa.5374.2.1/52284
journal article
278561
10.11646/zootaxa.5374.2.1
7429bc3f-82d3-4ad9-b570-18665af7831b
1175-5326
10148092
D73FADAD-514B-4BE8-87B9-F4E66FD21406
Coleophora retusa
Tabell
,
sp. nov.
Barcode Index Number:
BOLD:ACR0106
Figs. 1, 2, 18, 30, 31, 53
Type material.
Holotype
♂
(GP
5533
J. Tabell, DNA sample
24951
Lepid Phyl [barcoding failed]:
Morocco
,
High Atlas
,
Ljoukak
18 km
SW
, N 30°55´34´´ W 8°16´31´´,
2.VI.2015
,
1300–1500 m
,
C. Hviid
,
O. Karsholt
&
K. Larsen
[leg.] (coll.
ZMUC
)
.
Paratypes
:
1 ♂
(DNA sample
24952
Lepid Phyl) same collecting data as holotype;
1 ♀
(GP
6149
J. Tabell, DNA sample
27123
Lepid Phyl)
Morocco
,
Anti-Atlas
:
Souss-Massa-Drâa
,
Idikl
16 km
E
Tafraoute
,
29°44´00´´N
08°50´40´´W
,
8.–10.III.2017
,
1580 m
,
C. Hviid
,
O. Karsholt
,
K. Larsen
,
D. Nilsson.
[leg.] (all coll.
TAB
);
1 ♂
[
paratype
of
C. eilatica
]
Morocco
,
Tinerhir area
1400–2000 m
,
12.IV.1989
,
Zool. Mus. Copenagh. Exp.
(coll.
ZMUC
);
1 ♂
[
paratype
of
C. eilatica
]
Marocco
,
Exp. Bassi-Olmi-Scaramozzino
,
10–19.IV.1990
,
Prov. Agadir
,
Taghazout
(coll. Baldizzone)
.
Diagnosis. The male genitalia are similar to those of
C. eilatica
Baldizzone, 1994, but they can be distinguished by broader tegumen and more rounded apex of sacculus (acute-shaped in
C. eilatica
). The female genitalia of
C. eilatica
, illustrated by
Baldizzone (2007)
, are not similar to those of
C. retusa
, and can readily be distinguished by shorter apophyses and sterigma.
Molecular data. Two samples were sequenced successfully, resulting in 654 bp and 637 bp barcodes. The nearest neighbour is an unnamed Saudi-Arabic species, with a 2.04 % divergence. The barcodes of
C. retusa
exhibit 0.16 % maximum intraspecific variation (n=2). Male and female specimens are considered conspecific based on the DNA information and similar abdominal structures.
Description. Adult. Wingspan
11–11.5 mm
. Antenna white, annulated with brown. Scape dirty white, weakly tufted. Labial palp white mixed with pale brown, second article 1.5x longer than third article. Postocular scales white. Head, thorax and tegula white mixed with pale brown. Forewing white with scattered pale brown scales, distinct pale brown stripes along main veins. Dorsal fringe cilia pale brown. Hindwing pale grey, fringe cilia pale brown. Female darker, head and thorax brown, forewing covered with brown scales.
Abdominal structures. Sternal bar short, well sclerotized. Tergal latero-posterior bar straight or slightly curved outward, 0.5x as long as anterior one. Transverse bar straight, in female slightly curved, narrow, parallel-sided, distal edge medially less sclerotized in male. Tergal sclerite 3.5x as long as wide, covered with about 35–40 conical spines (on T3).
Male genitalia. Gnathos knob transversely oval. Tegumen parallel-sided, moderately broad, pedunculum short, bulged outward, upper half covered with several nodules. Transtilla small, wedge-shaped. Valvula membranous. Cucullus club-shaped, slightly tapered basally. Sacculus narrow; ventral margin slightly convex, oblique, terminating in a rounded apex; dorsal margin straight, slightly oblique. Phallotheca a conical tube, broadly sclerotized dorsally. Vesica broad, membranous, with a long, arched chain of numerous small spiniform cornuti.
Female genitalia. Papilla analis elongate, densely covered with bristles of different length. Anterior apophysis 0.6x as long as sterigma, posterior apophysis 3.3x as long as anterior one. Sterigma trapezoidal, 1.6x as wide as long, proximal margin medially deeply concave, distal margin rounded, distal ¼ sparsely covered with bristles, medial excavation deep, drop-shaped. Ostium wide, situated at proximal margin of sterigma. Colliculum funnelshaped, shorter than sterigma, with darker medial lamina. Spinose part of ductus bursae longer than sterigma, straight, with two lateral bands and a medial lamina, lamina reaching the posterior section of ductus bursae, which is membranous, surfaced with small flecks, anterior section narrow. Corpus bursae with a large leaf-shaped signum, spine straight and narrow.
Biology. Unknown.
Distribution.
Morocco
, known from the High Atlas and Anti-Atlas Mountains.
Etymology. Latin
retusum
= blunt, refers to the blunt apex of sacculus.
Note. Moroccan
paratypes
of
C. eilatica
belong to
C. retusa
. The female genitalia of
C. eilatica
were described by
Baldizzone (2007)
, based on specimens collected simultaneously (2 ♂,
2 ♀
) from
Yemen
in 1996
.