Dactylosphaera vitifolii 1 meyers 1888 v13 p621

Forfatter/Opretter:

UkendtUnknown author

Kredit:

This file has been extracted from another file

Shortlink:

https://dkwiki.dk/b/52bc9

kilde:

Wikimedia Commons

størrelse:

307 x 290 Pixel (56606 Bytes)

beskrivelse:

Sketch of phylloxera (Dactylosphaera vitifolii); the individual pictures represent: phylloxera unwinged, phylloxera winged, phylloxera sucking. a suction trunk of phylloxera. Greatly enlarged. in the original still with the (today wrong?) Name: Phylloxera vastatrix. / drawing of the Phylloxera (Dactylosphaera vitifolii)

Licens:

Public domain