
Microscope: Zeiss Standard 18
Ocular: Zarf G9 Photo Adapter
Objective: Zeiss Plan 1.6/0.03 - 5/0.1
(Approx. scale only)
Sample from Basingstoke Canal (Brookwood)
28 June 2008
Camera: Canon Powershot G9
Built-in flash

Microscope: Zeiss Standard 18
Ocular: Zarf G9 Photo Adapter
Objective: Leica EF L 20/0.2
Camera: Canon Powershot G9
Built-in flash
Sample from Basingstoke Canal (Brookwood)
28 June 2008
The second image shows the tail and the terminal claw which in this species has a characteristic large secondary claw with a tuft of spinules at the base. Thanks to Eric Hollowday of the Quekett Microscopical Club for guiding me through the identification at the recent Quekett Expedition to Basingstoke Canal.