. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. a. b. 2a. Post-temporal spine long, its length greater than one-fourth the diameter of orbit; anal photophore number 10 to 13 (adults only); body long and narrow, SL greater than times body depth; first supra-anal photophore even with or raised above the second (except P. late maim in which the first is slightly lower than die second) P. laternalus complex 8 b. Post-temporal spine short, its length less than one-fourth the diameter of orliit; anal photophore number 7 to 9 (occasionally 10); body more robust, SL le
. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. a. b. 2a. Post-temporal spine long, its length greater than one-fourth the diameter of orbit; anal photophore number 10 to 13 (adults only); body long and narrow, SL greater than times body depth; first supra-anal photophore even with or raised above the second (except P. late maim in which the first is slightly lower than die second) P. laternalus complex 8 b. Post-temporal spine short, its length less than one-fourth the diameter of orliit; anal photophore number 7 to 9 (occasionally 10); body more robust, SL less than times body depth; first supra-anal photophore markedly lower than second - P. asteroides complex 11 1 ^ A Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Harvard University. Museum of Comparative Zoology. Cambridge, Mass. : The Museum
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Keywords: ., bookauthorharvarduniversity, bookcentury1900, booksubjectzoology
