nomes no trilho de navegação
Elachista argentella is a moth of the family Elachistidae found in all of Europe, except the Balkan Peninsula.
The wingspan is 11–12 millimetres (0.43–0.47 in). The head is white. Forewings are white, sometimes ochreous- tinged. Hindwings in male grey in female grey-whitish.The larva is greenish-grey ; dorsal line whitish;head pale brown.[1]
The moth flies from May to July depending on the location.
The larvae feed on a number of different species of grass including Agrostis, Avenula pratensis, Avenula pubescens, Brachypodium pinnatum, Brachypodium sylvaticum, Bromus erectus, Bromus sterilis, Calamagrostis epigejos, Dactylis glomerata, Deschampsia cespitosa, Elymus hispidus, Elymus repens, Festuca ovina, Festuca rubra, Festuca trachyphylla, Festuca valesiaca, Holcus lanatus, Holcus mollis, Koeleria glauca, Koeleria grandis, Koeleria macrantha, Leymus arenarius, Phalaris arundinacea, Phleum and Poa pratensis. They mine the leaves of their host plant. The mine starts as a narrow corridor in which the larva hibernates. In March, it vacates the mine and moves to a new leaf where it creates a transparent, full depth mine that descends from the leaf tip, and occupies the entire width of the blade. Most frass is deposited in the oldest upper part of the mine. The larva may again vacate the mine and restart elsewhere. Larvae can be found from late summer to early May. They are grey green with a pale brown head. Pupation takes place outside of the mine.[2]
This article incorporates text from this source, which is in the public domain. Keys and description Elachista argentella is a moth of the family Elachistidae found in all of Europe, except the Balkan Peninsula.
Mined leaf blade of Bromus erectus 
Larva The wingspan is 11–12 millimetres (0.43–0.47 in). The head is white. Forewings are white, sometimes ochreous- tinged. Hindwings in male grey in female grey-whitish.The larva is greenish-grey ; dorsal line whitish;head pale brown.
The moth flies from May to July depending on the location.
The larvae feed on a number of different species of grass including Agrostis, Avenula pratensis, Avenula pubescens, Brachypodium pinnatum, Brachypodium sylvaticum, Bromus erectus, Bromus sterilis, Calamagrostis epigejos, Dactylis glomerata, Deschampsia cespitosa, Elymus hispidus, Elymus repens, Festuca ovina, Festuca rubra, Festuca trachyphylla, Festuca valesiaca, Holcus lanatus, Holcus mollis, Koeleria glauca, Koeleria grandis, Koeleria macrantha, Leymus arenarius, Phalaris arundinacea, Phleum and Poa pratensis. They mine the leaves of their host plant. The mine starts as a narrow corridor in which the larva hibernates. In March, it vacates the mine and moves to a new leaf where it creates a transparent, full depth mine that descends from the leaf tip, and occupies the entire width of the blade. Most frass is deposited in the oldest upper part of the mine. The larva may again vacate the mine and restart elsewhere. Larvae can be found from late summer to early May. They are grey green with a pale brown head. Pupation takes place outside of the mine.
Elachista argentella est une espèce européenne de lépidoptères (papillons) de la famille des Elachistidae.
L'imago d’Elachista argentella est un tout petit papillon, qui a une envergure de 11 à 12 mm. Chez les mâles comme chez les femelles, la tête, les ailes et le thorax sont blancs[3].
La chenille est vert gris avec une tête brun pâle.
L'espèce est présente dans toute l'Europe, à part les Balkans.
La chenille mine les feuilles de sa plante hôte. Elle se nourrit de différentes espèces d'herbes, notamment Agrostis, Avenula pratensis, Avenula pubescens, Brachypodium pinnatum, Brachypodium sylvaticum, Bromus erectus, Bromus sterilis, Calamagrostis epigejos, Dactylis glomerata, Deschampsia cespitosa, Elymus hispidus, Elymus repens, Festuca ovina, Festuca rubra, Festuca brevipila (en), Festuca valesiaca (en), Holcus lanatus, Holcus mollis, Koeleria glauca, Koeleria grandis, Koeleria macrantha, Leymus arenarius, Phalaris arundinacea, Phleum ou Poa pratensis[4].
La mine se présente au départ sous la forme d'un couloir étroit dans lequel la chenille hiberne. En mars, la chenille quitte la mine et se déplace vers une nouvelle feuille, où elle crée une mine translucide sur toute sa profondeur, en partant du bout de la feuille et en occupant toute la largeur du limbe foliaire. La plupart des excréments sont déposés dans la partie supérieure de la mine, plus ancienne. La chenille peut éventuellement quitter la mine et en recommencer une autre.
Les chenilles se rencontrent de la fin de l'été à début mai. La nymphose a lieu à l'extérieur de la mine. Les adultes se rencontrent principalement en juin et juillet. Ils volent à partir du crépuscule, attirés par la lumière après l'obscurité[5].
Chenille.
Limbe de Bromus erectus miné.
Imago.
Elachista argentella est une espèce européenne de lépidoptères (papillons) de la famille des Elachistidae.
De witte grasmineermot (Elachista argentella) is een nachtvlinder uit de familie grasmineermotten (Elachistidae). De spanwijdte bedraagt tussen de 11 en 12 millimeter. De soort overwintert als rups.
De witte grasmineermot heeft leden van de grassenfamilie als waardplanten. De soort is een bladmineerder.
De witte grasmineermot is in Nederland en in België een vrij algemene soort. De soort kent één generatie die vliegt van mei tot en met juli.
larve
gemineerd blad van Bromus erectus
genetalia
De witte grasmineermot (Elachista argentella) is een nachtvlinder uit de familie grasmineermotten (Elachistidae). De spanwijdte bedraagt tussen de 11 en 12 millimeter. De soort overwintert als rups.
Elachista argentella é uma espécie de insetos lepidópteros, mais especificamente de traças, pertencente à família Elachistidae.[1]
A autoridade científica da espécie é Clerck, tendo sido descrita no ano de 1759.
Trata-se de uma espécie presente no território português.
Elachista argentella é uma espécie de insetos lepidópteros, mais especificamente de traças, pertencente à família Elachistidae.
A autoridade científica da espécie é Clerck, tendo sido descrita no ano de 1759.
Trata-se de uma espécie presente no território português.
Elachista argentella là một loài bướm đêm thuộc họ Elachistidae. Nó được tìm thấy ở châu Âu.
Sải cánh dài 11–12 mm. The moth gặp ở tháng 5 đến tháng 7 tùy theo địa điểm.
Ấu trùng ăn nhiều loại cỏ.
.jpg)
.jpg)
.jpg)
Bài viết về Bộ Cánh vẩy này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn. Elachista argentella là một loài bướm đêm thuộc họ Elachistidae. Nó được tìm thấy ở châu Âu.
Sải cánh dài 11–12 mm. The moth gặp ở tháng 5 đến tháng 7 tùy theo địa điểm.
Ấu trùng ăn nhiều loại cỏ.
.jpg)
