segunda-feira, 6 de abril de 2015

Anax parthenope

A. parthenope is smaller and less colourful than the Anax imperator. In general appearance, especially when seen on the wing, A. parthenope is similar to A. imperator but A. parthenope tends to hold its abdomen straighter than A. imperator. A large dragonfly seen in flight with a bent abdomen is most likely to be A. imperator rather than A. parthenope. A. parthenope has a blue saddle at S2 and S3 which can be seen in flight which is in contrast to the rest of the abdomen which is brown. There is a yellow rin at the base of S2. The eyes are green. It is similar to A. ephippiger although A. ephippiger is slightly smaller and slenderer and its blue saddle does not wrap around S2 but is mostly blue on top. A. ephippiger has brown eyes. A. parthenope showing blue S2 and S3 and green eyes Distribution and habitat Occurs in much of southern and central Europe including most Mediterranean islands, across Asia to Japan and China, and north Africa. It has been found on the Canary islands and the Madeira archipelago. It is spreading north and was first seen in Great Britain in 1996 where it has since bred.
 Canon 600D.
 Sigma 50mm 2.8 macro.
 F-stop: F-14.
 Tempo de exposição: 1/100.
 Distancia focal: 50mm.
 Velocidade ISO: 100

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