the Netherlands: spring 2009 |
Flies in March & April |
Eristalis tenax | Episyrphus balteatus |
Amstelveen, 7 March 2009. | Amstelveen, 7 March 2009. |
Eristalis tenax |
Amstelveen, 21 March 2009. Feeding at Coltsfood (Tussilago farfara). |
Pollenia spec. |
Amstelveen, 21 March 2009. Feeding at Willow catkins (Salix spec.). |
Platycheirus albimanus |
Cheilosia pagana |
Amstelveen, 22 March 2009. Feeding at Lesser celandine (Ranunculus ficaria). |
Eudasyphora cf. cyanella | |
Amstelveen, 31 March 2009. |
Musca autumnalis | |
Amstelveen, 31 March 2009. Feeding at Willow catkins (Salix spec.). |
Syrphus spec. |
Amstelveen, 1 April 2009. Male feeding at Lesser celandine (Ranunculus ficaria). |
Cyzenis albicans | ||
Amstelveen, 1 April 2009. |
Bombylius major | |
Amsterdamse bos, 3 April 2009. top row, feeding at Willow catkins (Salix spec.) bottom left, feeding at Sloe (Prunus spinosa). |
Cynomyia mortuorum | Eristalis intricaria |
Amstelveen, 13 April 2009. |
Epistrophe eligans |
Amstelveen, 13 April 2009. |
Phaonia fuscata | Phaonia cf. errans | Phorocera assimilis |
Amsterdamse bos, 13 April 2009. |
Argyra spec. | Musca autumnalis | Helophilus pendulus |
Amstelveen, 18 April 2009. |
Leucophora spec. | ||
Amstelveen, 18 April 2009. |
Epistrophe eligans | Dasysyrphus tricinctus |
Amstelveen, 18 April 2009. |
Amsterdamse Waterleidingduinen, 19 April 2009. |
Scaeva selenitica |
Amsterdamse Waterleidingduinen, 19 April 2009. |
Gonia spec. | ||
Amsterdamse Waterleidingduinen, 19 April 2009. |
Cheilosia semifasciata | |
Amstelveen, 21 April 2009. |
Bellardia spec. |
Amstelveen, 25 April 2009. |
Fannia lustrator | |
Amstelveen, 27 April 2009. Left, male; right, female. |
Calliphora vicina | Azelia spec. | Helophilus pendulus |
Amstelveen, 27 April 2009. |
Pipizella spec. | Chrysogaster spec. | Anasimyia transfuga |
Amstelveen, 29 April 2009. |
Euleia heraclei |
Amstelveen, 27 April 2009. |
Chalcosyrphus nemorum |
Amstelveen, 30 April 2009. |