Description United States, Florida, 95 miles W of Egmont Key, by dredging, at 72 m depth, collected December 1970, ex coll. W.J.H. Onverwagt. Image by Joop Trausel and Frans SliekerAuthor Joop Trausel and Frans Slieker· JPG file - 46.87 kB - 309 x 425 pixels
Extra information Camera Maker: Canon Camera Model: Canon EOS 300D DIGITAL Image Title: Semele bellastriata
(Conrad,1837) Original Time Taken: 2009:10:27 16:35:41 Time Digitized: 2009:10:27 16:35:41 Shutter Speed: 1/13 sec Aperture: f/16 ISO Sensitivity: 100 Exposure Compensation: -1.67 EV Metering Mode: Pattern Flash Fired: No Flash Original Width: 309 pixels Original Height: 425 pixels Orientation: 1: Horizontal (normal) White Balance: 1 Focal Length: 50 mm Focal Length Equivalent in 35mm Film: 558.01825170019