Gwyfyn sy'n perthyn i deulu'r Noctuoidea yn urdd y Lepidoptera yw llwyd Vine, sy'n enw gwrywaidd; yr enw lluosog ydy llwydiaid Vine; yr enw Saesneg yw Vine's Rustic, a'r enw gwyddonol yw Hoplodrina ambigua.[1][2] Mae i'w ganfod yn Ewrop.
Mae lled yr adenydd ar ei eithaf yn 32–34 mm a hyd yr uwchadain yn 13–15 mm. Hed mewn un genhedlaeth a hynny rhwng Mai i ganol Hydref.
Gellir dosbarthu'r pryfaid (neu'r Insecta) sy'n perthyn i'r Urdd a elwir yn Lepidoptera yn ddwy ran: y gloynnod byw a'r gwyfynod. Mae'r dosbarthiad hwn yn cynnyws mwy na 180,000 o rywogaethau mewn tua 128 o deuluoedd.
Wedi deor o'i ŵy mae'r llwyd Vine yn lindysyn sy'n bwyta llawer o ddail, ac wedyn mae'n troi i fod yn chwiler. Daw allan o'r chwiler ar ôl rhai wythnosau. Mae pedwar cyfnod yng nghylchred bywyd glöynnod byw a gwyfynod: ŵy, lindysyn, chwiler ac oedolyn.
Gwyfyn sy'n perthyn i deulu'r Noctuoidea yn urdd y Lepidoptera yw llwyd Vine, sy'n enw gwrywaidd; yr enw lluosog ydy llwydiaid Vine; yr enw Saesneg yw Vine's Rustic, a'r enw gwyddonol yw Hoplodrina ambigua. Mae i'w ganfod yn Ewrop.
Mae lled yr adenydd ar ei eithaf yn 32–34 mm a hyd yr uwchadain yn 13–15 mm. Hed mewn un genhedlaeth a hynny rhwng Mai i ganol Hydref.
Hoplodrina ambigua, the Vine's rustic, is a moth of the family Noctuidae. It is found in the western Palearctic realm (central Europe, south Europe North Africa, Russia to Urals, south-west Siberia, Tuva, Altai Mountains, Tajikistan, Turkestan and in the Near East – Iraq, Iran, Afghanistan, and Pakistan).
The wingspan is 32–34 mm. The length of the forewings is 13–15 mm. Forewing greyish ochreous, sometimes uniformly washed with brownish; the lines and stigmata dark grey, the latter with pale annuli; submarginal line luteous preceded by a dark grey shade; hindwing dirty pale grey in male, darker in female, and darker in both sexes in the brown suffused forms: - the form sericea Speyer, from Holland and Germany, is described as having narrower silky grey forewings; -in [now full species levis Stgr.], from W. Turkestan and Asia Minor, the yellower ochreous tint is predominant and the dark markings are conspicuous but in some pale examples from Segovia, Spain- ab. ochrea ab. nov. [Warren] the dark markings tend to become effaced, the head, thorax, and forewings being pale yellow ochreous - amurensis Stgr. indicates small dark examples from Ussuri, Amurland.[1] Similar to and confused with Hoplodrina octogenaria and Hoplodrina blanda. Certain identification requires dissection of the genitalia.See Townsend et al.[2]
The moth flies in two generations from early May to mid-October. [1].
Larva clay coloured, darker dorsally: the dorsal line itself fine and white with dark edges; the subdorsal also fine and pale; laterally a pale dark edged serrate line containing the spiracles. The larvae are polyphagous feeding on various herbaceous plants including Beta vulgaris, Cynara scolymus, Medicago sativa and Taraxacum officinale.[3]
Hoplodrina ambigua, the Vine's rustic, is a moth of the family Noctuidae. It is found in the western Palearctic realm (central Europe, south Europe North Africa, Russia to Urals, south-west Siberia, Tuva, Altai Mountains, Tajikistan, Turkestan and in the Near East – Iraq, Iran, Afghanistan, and Pakistan).
De zuidelijke stofuil (Hoplodrina ambigua) is een nachtvlinder uit de familie Noctuidae, de uilen. De voorvleugellengte bedraagt tussen de 13 en 15 millimeter. De soort komt verspreid over Europa voor. Hij overwintert als rups.
De zuidelijke stofuil heeft als waardplanten allerlei kruidachtige planten.
De zuidelijke stofuil is in Nederland en België een algemene soort, die verspreid over het hele gebied kan worden gezien. In het noordoosten van Nederland is de soort minder algemeen. De vlinder kent twee generaties die vliegen van begin mei tot halverwege oktober. De aantallen van de tweede generatie zijn groter dan van de eerste.
De zuidelijke stofuil (Hoplodrina ambigua) is een nachtvlinder uit de familie Noctuidae, de uilen. De voorvleugellengte bedraagt tussen de 13 en 15 millimeter. De soort komt verspreid over Europa voor. Hij overwintert als rups.
Hoplodrina ambigua é uma espécie de insetos lepidópteros, mais especificamente de traças, pertencente à família Noctuidae.[1]
A autoridade científica da espécie é Denis & Schiffermüller, tendo sido descrita no ano de 1775.
Trata-se de uma espécie presente no território português.
Hoplodrina ambigua é uma espécie de insetos lepidópteros, mais especificamente de traças, pertencente à família Noctuidae.
A autoridade científica da espécie é Denis & Schiffermüller, tendo sido descrita no ano de 1775.
Trata-se de uma espécie presente no território português.
The Vine’s Rustic (Hoplodrina ambigua)[1] là một loài bướm đêm thuộc họ Noctuoidea. Nó được tìm thấy ở châu Âu.
Sải cánh dài 32–34 mm. Chiều dài cánh trước là 13–15 mm. Con trưởng thành bay làm hai đợt từ đầu tháng 5 đến giữa tháng 10. [1].
Ấu trùng ăn nhiều loại thực vật thân thảo.
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Phương tiện liên quan tới Hoplodrina ambigua tại Wikimedia Commons
The Vine’s Rustic (Hoplodrina ambigua) là một loài bướm đêm thuộc họ Noctuoidea. Nó được tìm thấy ở châu Âu.
Sải cánh dài 32–34 mm. Chiều dài cánh trước là 13–15 mm. Con trưởng thành bay làm hai đợt từ đầu tháng 5 đến giữa tháng 10. [1].
Ấu trùng ăn nhiều loại thực vật thân thảo.
