Red-veined Darter / Žućkasti strijelac ♂

Description:

S. fonscolombii is similar to other Sympetrum species but a good view with binoculars should give a positive identification, especially with a male. Males have a red abdomen, redder than many other Sympetrum species. The wings have red veins and the wing bases of the hind-wings are yellow. The pterostigma are pale with a border of black veins and the underside of the eye is blue/grey. The female is similar but the abdomen is yellow, not red, and the wings have yellow veins, not red veins as found in the males. The legs of both sexes are mostly black with some yellow. Immature males are like females but often with more red. S. fonscolombii can be seen on the wing throughout the year around the Mediterranean and in the south of its range, however, its main flight period is May to October and it is scarce during the winter months. It is a territorial species with the males often sitting on an exposed perch.

Habitat:

Occurs in much of central and southern Europe including most Mediterranean islands, in Africa, the Middle East and south-western Asia including India, Sri lanka, and Mongolia. In Europe it is resident in the south of its range but in some years it migrates northward and has been found as far north as Belgium, Sweden, Finland, Poland and northern England. It is the only libellulid to be found in the Azores and it is also found on the Canary islands and Madeira. It is found in all sorts of still water but being a migrant it is often found away from water. It has been seen flying over the sea. It was spotted on the meadow 10 m away from the beach.

Notes:

There is genetic and behavioural evidence that S. fonscolombii is not closely related to the other members of the Sympetrum genus and will at some time in the future be removed from this genus. Related spotting (female): http://www.bvo.zadweb.biz.hr/pages/kukci...