About anaglyph 3D: Photographs here are in 3D, using anaglyph techniques which combines two photographs one in red and the other in cyan (blue + green) color. To get the 3D effect, you must use glasses with red and cyan lenses (filters) over your regular glasses. The form of the beak is far easier to interpret in 3D and we strongly recommend to the viewer that the glasses be obtained (this is especially helpful when viewing enlarged images - i.e. click on the image). These beak photographs were made using Red and Cyan Anachrome Aviator Glasses (see: http://www.anachrome.com/glassbuy.htm or http://www.amazon.com) which cost under $10.00 (USD).
About D. discus: To be added.
| D. discus, holotype, 53 mm ML, 3 mm LRL, eastern tropical Atlantic at 03°50'N, 02°37'W. Photographs by R. Young. | D. discus, immature female, 72 mm ML, 5.1 mm LRL, NMFS, North Pacific at 44°49"N, 174°30'W. Photographs by R. Young. | D. discus, mature male, 107 mm ML, 6.9 mm LRL, NMFS, North Pacific at 43°12'N, 179°32'W. Photographs by R. Young. |
Side view | | | |
Oblique view | | | |
Oblique view | | | |
"Top" view | | | |
Oral view | | | |
Front view | | | |
Posterior oblique view | | | |
Comments
Description of the upper beak can be found here.
About This Page
University of Hawaii, Honolulu, HI, USA
Correspondence regarding this page should be directed to Richard E. Young at
Page copyright © 2009
Page: Tree of Life
Discoteuthis discus: Description of the lower beak
Authored by
Richard E. Young.
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