Caloptilia falconipennella | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Lepidoptera |
Family: | Gracillariidae |
Genus: | Caloptilia |
Species: | C. falconipennella
|
Binomial name | |
Caloptilia falconipennella | |
Synonyms | |
|
Caloptilia falconipennella is a moth of the family Gracillariidae. It is known from all of Europe, except the Balkan Peninsula.
The wingspan is about 13 millimetres (0.51 in). The forewings are dark reddish-fuscous irrorated with whitish ; margins and fold dotted with black and an indistinct whitish triangular costal blotch before middle. Hindwings are dark grey. [2]
Adults are on wing in September and overwinter, reappearing in the spring.
[3]
The larvae feed on alder ( Alnus glutinosa). They mine the leaves of their host plant which consists of a small lower-surface blotch near the leaf margin. The mine is in fact a tentiform mine, but so little silk is produced that the blotch hardly contracts at all. The mine is preceded by a quite short corridor, that is overrun by the later blotch. Older larvae leave the mine and start feeding under a flap of the leaf margin that is folded down and attached to the blade underside with silk. Two or three such folds are made on the same or another leaf. [4]
Caloptilia falconipennella | |
---|---|
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Lepidoptera |
Family: | Gracillariidae |
Genus: | Caloptilia |
Species: | C. falconipennella
|
Binomial name | |
Caloptilia falconipennella | |
Synonyms | |
|
Caloptilia falconipennella is a moth of the family Gracillariidae. It is known from all of Europe, except the Balkan Peninsula.
The wingspan is about 13 millimetres (0.51 in). The forewings are dark reddish-fuscous irrorated with whitish ; margins and fold dotted with black and an indistinct whitish triangular costal blotch before middle. Hindwings are dark grey. [2]
Adults are on wing in September and overwinter, reappearing in the spring.
[3]
The larvae feed on alder ( Alnus glutinosa). They mine the leaves of their host plant which consists of a small lower-surface blotch near the leaf margin. The mine is in fact a tentiform mine, but so little silk is produced that the blotch hardly contracts at all. The mine is preceded by a quite short corridor, that is overrun by the later blotch. Older larvae leave the mine and start feeding under a flap of the leaf margin that is folded down and attached to the blade underside with silk. Two or three such folds are made on the same or another leaf. [4]