ERMS image


Astropecten jonstoni
Astropecten jonstoni
Description This sea star has superomarginal plates with a very short spines or without spines (usually the plates between the arms are devoid of spines). The inferomarginal plate has a short and pot external spine, arranged with great regularity, normally kept parallel to one another and rather rigid. Author Pillon, Roberto ·  JPG file - 247.87 kB - 800 x 600 pixelsmore
Extra information
Camera Maker: Canon
Camera Model: Canon PowerShot A650 IS
Original Time Taken: 2010:06:05 20:00:09
Time Digitized: 2010:06:05 20:00:09
Shutter Speed: 1/60 sec
Aperture: f/2.8
ISO Sensitivity: 160
Exposure Compensation: 0 EV
Metering Mode: Center Weighted Average
Flash Fired: No Flash
Original Width: 4000 pixels
Original Height: 3000 pixels
White Balance: 1
Focal Length: 7.4 mm
Focal Length Equivalent in 35mm Film: 34.610700918701
added on 2012-02-11998 viewsERMS taxa Astropecten jonstoni (Delle Chiaje, 1827) Creative Commons License This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License
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