Emmelina monodactyla | |
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Scientific classification ![]() | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Lepidoptera |
Family: | Pterophoridae |
Genus: | Emmelina |
Species: | E. monodactyla |
Binomial name | |
Emmelina monodactyla (Linnaeus]], 1758) | |
Synonyms | |
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Emmelina monodactyla (also known as the T-moth or morning-glory plume moth) is a moth of the family Pterophoridae found in Africa, Asia, Europe and North America. It was first described by Carl Linnaeus in 1758.
The moths fly nearly year-round. [1] They are pale russet in colour, with a wingspan of 18–27 millimeters. The colouration is extremely variable, ranging from off-white with indistinct markings to a strong rust brown. The markings may vary considerably in size. The second and third segments are elongate. The caterpillars are greenish-yellow with a broad green band on the back, and a narrow broken yellow line running down the center. Some specimens may also have a wine-red marking on the back. The colour of the pupae may range from green to reddish brown, sometimes with black markings. [2] [3]
The larvae feed from May to September in two overlapping generations. [1] They mainly feed on Convolvulaceae species, including hedge bindweed ( Calystegia sepium ), low false bindweed ( Calystegia spithamaea ), sea bindweed ( Calystegia soldanella ), field bindweed ( Convolvulus arvensis ), Cantabrican morning glory ( Convolvulus cantabrica ), Convolvulus floridus , Convolvulus prostratus , dwarf morning-glory ( Convolvulus tricolor ), sweet potato ( Ipomoea batatas ), Ipomoea eriocarpa and common morning-glory ( Ipomoea purpurea ). They also feed on Atriplex species, including common orache ( Atriplex patula ) and Chenopodium , including fat-hen ( Chenopodium album ) from the family Amaranthaceae, cardoon ( Cynara cardunculus ) from the family Asteraceae, and thorn apple ( Datura stramonium ) and henbane ( Hyoscyamus niger ) from the family Solanaceae. [4]
It is found in Europe, central Asia, Japan, North Africa and North America.