Description Australia, South Australia, Middleton, in debris among rocks, collected January 1981, ex coll. F.J.A. Slieker Jr.. Image by Joop Trausel and Frans SliekerAuthor Joop Trausel and Frans Slieker· JPG file - 44.35 kB - 351 x 401 pixels
Extra information Camera Maker: Canon Camera Model: Canon EOS 300D DIGITAL Image Title: Prothalotia ramburi
(Crosse,1864) Original Time Taken: 2009:01:12 22:05:19 Time Digitized: 2009:01:12 22:05:19 Shutter Speed: 1/25 sec Aperture: f/16 ISO Sensitivity: 100 Exposure Compensation: -1.67 EV Metering Mode: Pattern Flash Fired: No Flash Original Width: 351 pixels Original Height: 401 pixels Orientation: 1: Horizontal (normal) White Balance: 1 Focal Length: 50 mm Focal Length Equivalent in 35mm Film: 550.233513353