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WoRMS Photogallery » Echinodermata (echinoderms) » Echinoidea (sea urchins)
Diadema savignyi (left) compared with D. setosum (right)
Diadema savignyi (left) compared with D. setosum (right)
Description In seagrass at Protacio, Lubang Island, western Verde Island Passage, Philippines
Photo: R.Mooi, 2014, 1 m depth
Comparison of two common Diadema species living together in same habitat:
Diadema savignyi on the left, Diadema setosum on the right
Author Mooi, Richard JPG file - 2.10 MB - 3 695 x 2 778 pixelsmore
Extra information
Camera Maker: Canon
Camera Model: Canon PowerShot SD1300 IS
Image Title:
Original Time Taken: 2014:05:21 19:58:56
Time Digitized: 2014:05:21 19:58:56
Shutter Speed: 1/500 sec
Aperture: f/2.8
ISO Sensitivity: 200
Exposure Compensation: 0 EV
Metering Mode: Pattern
Flash Fired: Red Eye, Compulsory Flash
Original Width: 3695 pixels
Original Height: 2778 pixels
Orientation: 1: Normal (0 deg)
Focal Length: 5 mm
Focal Length Equivalent in 35mm Film: 32.07025308688
added on 2016-11-12114 viewsWoRMS taxaDigital photo, entire species Diadema setosum (Leske, 1778)checked Mooi, Richard 2016-11-12 Creative Commons License This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License
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