Description Brazil, Santa Catarina, Palhoca, Pinheira beach, in muddy sand near coral reef, at 25 m depth, collected September 1985, ex coll. J.G.B. Nieuwenhuis. Image by Joop Trausel and Frans SliekerAuthor Joop Trausel and Frans Slieker· JPG file - 36.67 kB - 284 x 425 pixels
Extra information Camera Maker: Canon Camera Model: Canon EOS 300D DIGITAL Image Title: Amalda dimidiata
(G.B.Sowerby,1859) Original Time Taken: 2010:01:05 21:04:37 Time Digitized: 2010:01:05 21:04:37 Shutter Speed: 1/100 sec Aperture: f/14 ISO Sensitivity: 100 Exposure Compensation: -1.67 EV Metering Mode: Pattern Flash Fired: No Flash Original Width: 284 pixels Original Height: 425 pixels Orientation: 1: Horizontal (normal) White Balance: 1 Focal Length: 50 mm Focal Length Equivalent in 35mm Film: 573.61880407093