Depressariinae of Madeira and the Azores Islands (Lepidoptera: Depressariidae)
Author
Buchner, Peter
Author
Karsholt, Ole
text
Beiträge Zur Entomologie = Contributions to Entomology
2019
2019-12-23
69
2
331
353
http://dx.doi.org/10.21248/contrib.entomol.69.2.331-353
journal article
10.21248/contrib.entomol.69.2.331-353
0005-805X
4755354
Agonopterix scopariella
(
HEINEMANN, 1870
)
(
Figs 2
– 4, 8, 10)
Depressaria scopariella
HEINEMANN, 1870: 149
.
Depressaria conciliatella
sensu auct. (nec REBEL); See remarks.
Examined material
:
Madeira
. 1 , Monte, coll. Bethune- Baker, genitalia slide BM 19853 (
NHMUK
); 1, Funchal
Lido
,
4–14.ix.1973
, leg.
N. L. Wolff
; 1 , 2 ,
Serra d'Água
,
660 m
,
7.ix.1973
, leg.
O. Lomholdt
&
N. L. Wolff
; 1 , same data but
17.x.1994
, leg.
O. Karsholt
; 1 ,
Serra d'Água
,
Pousada
,
660 m
,
31.viii.1975
, leg.
N. L. Wolff
; 1 , same data but
Pousada dos Vinhaticos
,
15–16. vi.1976
; 1 , same data but
Central
,
600 m
, found dead,
15.–16.vi.1976
; 1 ,
Madeira
,
Fajã
da Nogueira
,
1000 m
,
20.viii.1974
, leg.
E. Traugott-Olsen
; 1 ,
Rabaçal
,
1050 m
,
22.viii.1974
, leg.
E. Traugott-Olsen
; 1 ,
Ribeira das Cales
,
1000 m
,
28.VIII.1975
, leg.
N. L. Wolff
; 1 ,
Madeira
,
Caniço
,
12–18.ix.1977
, leg.
O. Lomholdt
&
N. L. Wolff
(all
ZMUC
)
;
1 ,
Ilha
,
Quinta Grande
,
Cabo Girao
,
22.v.1989
, leg.
M. Hellers
(ZfB); 1 ,
Ponta del Sol
,
0–10 m
,
12.vi.1993
, leg. O. Karsholt; 1 , Encumeada,
1000 m
, l
8.vi.1993
, leg.
O. Karsholt
; 1 ,
Eira de Serrado
,
1450 m
,
15.x.1997
, leg.
B. Skule
(all
ZMUC
)
;
1 ,
C. Lobos
,
Curral
das
Freiras
, road to
Colmeal
,
29.ix.1998
, leg.
F. Aguiar
(
ICLAM
)
.
Description
: Adult (
Figs 2
–4). Wingspan
18–22 mm
, ground colour variable, e.g. pale greyish, pale yellowish, reddish brown, dark brown. Dark scales irregularly interspersed, number varying from nearly absent to rather dense. Oblique pair of dots at 1/3 (
Fig. 1C
) and pair of dots at 1/2 (
Fig. 1E
) present, usually all accompanied with white scales especially on outer margin, diffuse dark spot (
Fig. 1D
) present. Basal field (
Fig. 1B
) markedly paler than ground colour of forewing, divided from ground colour by a narrow dark line in rear half, confluent with ground colour in front
Fig. 2
:
A. scopariella
, Madeira, Santo da Serra, 15.v.1967, e. l.
Sarothamnus
, leg. F. Kasy, coll. NHMW. –
Fig. 3
:
A. scopariella
, Greece, Peloponnes, Mystras, 3.vi.2009, ex larva, leg. & coll. P. Sonderegger. –
Fig. 4
:
A. scopariella
, Spain, Mallorca, Puig Mayor, 22.vi.1969, e.l.
Calycotome spinosa
, leg. J. Klimesch, coll. ZSM.
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Fig. 5
:
A. conciliatella
, Spain, La Gomera, El Cedro, 26.v.1965, e. l.
Adenocarpus
, leg. J. Klimesch, coll. ZSM. –
Fig. 6
:
A. conciliatella
,
Portugal
,
Madeira
,
Encumeada
,
1000 m
,
16.vi.1993
, e. l.
Genista tenera
, leg.
O. Karsholt
, coll. ZMUC
.
half. Outer magin (termen,
Fig. 1F
) concave or at least
straight, but not convex.
Diagnosis
: Similar to
A. conciliatella
, for details see there.
A. subpropinquella
(not found in
Madeira
), a species frequently confused with
A. scopariella
, has no white scales in the forewing dots and a much less distinct basal field.
For genitalia differences of
A. scopariella
and
A. conciliatella
see paragraph “diagnosis” under the next species.
Bionomics
: Larvae on
Fabaceae
, e.g.
Cytisus
scopa-
rius
(L.) Link.
Distribution
: A widespread and in the Mediterranian
area a very common species.
Remarks
:
A. scopariella
is the only species of
Depressariinae
which is common in
Madeira
. It was first recorded by
CARVALHO (1995: 563)
, but most earlier records of ‘
Depressaria
’
conciliatella
by e.g.
WALSINGHAM (1894: 546)
refer to
A. scopariella
.