WoRMS Photogallery
WoRMS Photogallery » Echinodermata (echinoderms) » Echinoidea (sea urchins)
Laganum/Jacksonaster depressum
Description Jacksonaster (Laganum) depressum seen off Mayotte (western Indian ocean), Majicavo seagrass bed. Aboral view.
Author Ducarme, Frédéric
JPG file - 1.43 MB - 1 808 x 1 350 pixels
Extra information
Camera Maker: Canon
Camera Model: Canon PowerShot D30
Image Title:
Original Time Taken: 2017:03:01 12:45:54
Time Digitized: 2017:03:01 12:45:54
Shutter Speed: 1/500 sec
Aperture: f/3.9
ISO Sensitivity: 160
Exposure Compensation: 0 EV
Metering Mode: Pattern
Flash Fired: No Flash
Original Width: 1808 pixels
Original Height: 1350 pixels
Orientation: 1: Horizontal (normal)
Focal Length: 5 mm
Focal Length Equivalent in 35mm Film: 61.878859592342
added on 2018-09-08677 viewsWoRMS taxaDigital photo, entire species Jacksonaster depressum (L. Agassiz, 1841)checked Kroh, Andreas 2018-09-10
This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License
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