Íomhá:Rhithrogena germanica subimago on Equisetum hyemale.jpg

Taispeáin leagan ardtaifigh den íomhá(1,622 × 2,000 picteilín, méid comhaid: 1.3 MB, cineál MIME: image/jpeg)

Seo comhad as An Cómhaoin Viciméid. Tá an tuairisc as an leathanach tuairisc Cómhaoin a leanas thíos.
Is stór comhaid meáin Saor é an Cómhaoin Viciméid. Is féidir leat cabhrú.

Achoimriú

Tuairisc
Deutsch: Eine weibliche Subimago (ein geflügeltes Vorimaginalstadium) der Märzbräune (Rhithrogena germanica) aus der Familie Heptageniidae. Die Subimagines besitzen eine behaarte Haut (Subimaginalhaut), die auch die Flügel überzieht. Diese sind deshalb bei den Subimagines stets etwas trüb und haben häufig, wie auch bei R. germanica, eine bestimmte Musterung. Imaginalflügel sind hingegen in aller Regel hyalin und klar durchscheinend.
Die Eintagsfliegen (Ephemeroptera, auch Ephemoptera; von gr. ephemeros - eintägig, pteron - Flügel) sind die ursprünglichsten unter den Fluginsekten (Pterygota). Es gibt sie schon seit 200 Millionen Jahren. Die Eintagsfliegen bilden eine Ordnung innerhalb der Klasse der Insekten (Insecta). Von den bekannten 2.800 Arten leben in Mitteleuropa mehr als 100. Die Eintagsfliege im Bild ruht auf einem Winter-Schachtelhalm Equisetum hyemale aus der Klasse der Schachtelhalme (Equisetopsida).
English: A female subimago of March Brown (Rhithrogena germanica) mayfly in the family Heptageniidae. Mayflies are insects which belong to the Order Ephemeroptera (from the Greek ephemeros, short-lived and pteron, wing, referring to the short life span of adults). They have been placed into an ancient group of insects termed the Paleoptera, which also contains the dragonflies and damselflies. They are aquatic insects whose immature stage (called naiad or, colloquially, nymph) usually lasts one year in fresh water. It is resting on a Rough Horsetail Equisetum hyemale stem.
Français : Un subimago femelle de (Rhithrogena germanica) sur une fructification de Prêle. Rhithrogena germanica est une mouche de mai ou éphémère de la famille des Heptageniidés. Rhithrogena germanica est une espèce répandue en Europe, sur toutes les rivières, mais avec une prédilection pour les eaux froides et oxygénées de moyenne montagne.
Identification: Dr. Arne Haybach at www.ephemeroptera.de (thanks!)
Dáta
Foinse Obair féin
Údar Richard Bartz, Munich aka Makro Freak Image:MFB.jpg
Ceadúnas
(Athúsáid a bhaint as an gcomhad seo)
w:ga:Creative Commons
sannadh comhroinn araon
This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic license.
Is féidir:
  • an saothar seo a roinnt – an saothar seo a chóipeáil, a dháil amach, agus a tharchur
  • an saothar seo a athmheascadh – an saothar seo a oiriúnú
Ach amháin má leantar na coinníollacha seo a leanas:
  • sannadh – Ní mor creidiúint a thabhairt leis an saothar, faoi mar a shonraigh an údar nó tabharthóir an ceadúnais (ach ná húsáid modh a thugann le fios go thacaíonn sé/sí tú féin nó an úsáid a bhaineann tú as an saothar).
  • comhroinn araon – Má athraíonn tú nó síneann tú amach an saothar seo, ní féidir é a dháileadh ach amhaín faoin gceadúnas céanna nó ceann cosúil leis an gceann seo.
Camera location48° 00′ 59.85″ N, 11° 29′ 23.76″ E Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo
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taispeánann sé/sí

8 Eanáir 2008

captured with Béarla

Canon EOS 40D Béarla

48°0'59.854"N, 11°29'23.762"E

exposure time Béarla

0.004 soicind

f-number Béarla

9

180 millimetre

ISO speed Béarla

640

Stair chomhaid

Cliceáil ar dáta/am chun an comhad a radharc mar a bhí sé ag an am sin.

Dáta/AmMionsamhailToisíÚsáideoirNóta tráchta
faoi láthair14:48, 13 Márta 2009Mionsamhail do leagan ó 14:48, 13 Márta 20091,622 × 2,000 (1.3 MB)Richard Bartz{{Assessments|com=1|com2=1|dewiki=1|enwiki=1}} ==Summary== {{Information |Description = {{de|Eine weibliche Subimago (ein geflügeltes Vorimaginalstadium) der '''Märzbräune''' (''Rhithrogena germanica'') aus der Familie Heptageniidae. Die Eintagsfli

Níl nasc ó aon leathanach eile don íomhá seo.

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