E-Fauna Photo Gallery
© Ian Gardiner (Photo ID #17378)
Photographer's Submitted Details
Slough, marginal vegetation
July 19, 2012
UTM Zone #
Photo ID #
Posterior of female headshield, showing three connected median head pores - clearly distinguishing this species from Alona affinis which has only two such pores. Anterior to top of image. Collected 28 June 2012.