Elm Sack Gall Aphid

Dorsal..

Dorsal..

Tetraneura ulmi (Linnaeus, 1758), galls on Ulmus glabra, Utterslev Mose, Søborg, Denmark, 25 July 2015

Dorsal..

Tetraneura ulmi (Linnaeus, 1758), galls on Ulmus glabra, Utterslev Mose, Søborg, Denmark, 25 July 2015

Tetraneura ulmi (Linnaeus, 1758), galls on Ulmus glabra, Utterslev Mose, Søborg, Denmark, 25 July 2015

galla; alcuni esemplari; ore 16:40 circa. Osservate anche il giorno successivo

Longitude (deg): -0.9. Latitude (deg): 51.4. Longitude (deg/min): 0° 60' W. Latitude (deg/min): 51° 30' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Gall. Associated species: Ulmus procera. Identified by: Malcolm Storey. Comment: pocket galls on leaves of English elm. Category: standard photograph or close-up. Photographic equipment used: Nikon D100 dSLR with Tamron SP T90 AF Macro 1:1 lens.

Longitude (deg): -0.9. Latitude (deg): 51.4. Longitude (deg/min): 0° 60' W. Latitude (deg/min): 51° 30' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Gall. Associated species: Ulmus procera. Identified by: Malcolm Storey. Comment: pocket galls on leaves of English elm. Category: standard photograph or close-up. Photographic equipment used: Nikon D100 dSLR with Tamron SP T90 AF Macro 1:1 lens.

Longitude (deg): -0.9. Latitude (deg): 51.4. Longitude (deg/min): 0° 60' W. Latitude (deg/min): 51° 30' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Gall. Associated species: Ulmus procera. Identified by: Malcolm Storey. Comment: pocket galls on leaves of English elm. Category: standard photograph or close-up. Photographic equipment used: Nikon D100 dSLR with Tamron SP T90 AF Macro 1:1 lens.

Longitude (deg): -0.9. Latitude (deg): 51.4. Longitude (deg/min): 0° 60' W. Latitude (deg/min): 51° 30' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Gall. Associated species: Ulmus procera. Identified by: Malcolm Storey. Comment: pocket galls on leaves of English elm. Category: standard photograph or close-up. Photographic equipment used: Nikon D100 dSLR with Tamron SP T90 AF Macro 1:1 lens.

Longitude (deg): -0.9. Latitude (deg): 51.4. Longitude (deg/min): 0° 60' W. Latitude (deg/min): 51° 30' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Gall. Associated species: Ulmus procera. Identified by: Malcolm Storey. Comment: pocket galls on leaves of English elm. Category: macro-photograph. Image scaling: enlarged. Photographic equipment used: Canon EOS10D dSLR and Macro MP-E 65mm x1 to x5 macro lens.

Canal imperial de Aragn: Zaragoza. Aragn (Espaa)HEMIPTERAAphididaeSobre Ulmus minor.

Longitude (deg): -0.9. Latitude (deg): 51.4. Longitude (deg/min): 0° 60' W. Latitude (deg/min): 51° 30' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Gall. Associated species: Ulmus procera. Identified by: Malcolm Storey. Comment: pocket galls on leaves of English elm. Category: macro-photograph. Image scaling: enlarged. Photographic equipment used: Canon EOS10D dSLR and Macro MP-E 65mm x1 to x5 macro lens.

Canal imperial de Aragn: Zaragoza. Aragn (Espaa)HEMIPTERAAphididaeSobre Ulmus minor.

Blattläuse Byrsocrypta ulmi, Tetraneura ulmi, Ulmenblasenlaus, Ulmengalllaus in einer aufgeschnittenen Blattgalle der Goldulme.

Blattläuse Byrsocrypta ulmi, Tetraneura ulmi, Ulmenblasenlaus, Ulmengalllaus in einer aufgeschnittenen Blattgalle der Goldulme. *** die Kondensations-Tropfen weisen auf ein ideales Klima in der geschlossenen Blattgalle hin.***

Blattläuse Byrsocrypta ulmi, Tetraneura ulmi, Ulmenblasenlaus, Ulmengalllaus in einer aufgeschnittenen Blattgalle der Goldulme. *** die Kondensations-Tropfen weisen auf ein ideales Klima in der geschlossenen Blattgalle hin.***