Illuminating

Todd Oakley, writer of the wonderful OstraBlog series at Evolutionary Novelties, put up a post in which he invited all of us to "Tawk amongst yah-selves." He offered up two topics for discussion, one for for the bar scene, the other more appropriate for all other social environments – Why has bioluminescence evolved SO many times in the marine environment, but almost never in freshwater environments? Be sure to head over and join in the Tawk.

After leaving a quick comment I decided I could spare 10 minutes or so for some a quick journal search (is that really possible?) I found a couple of interesting abstracts, but one of the most intriguing paper is....not available through my institution.
If anyone has access to the following paper please let me know at eric.heupel at gmail or at eric.heupel at uconn dot edu...

Seliger, H.H. (2008) The Origin of Bioluminescence. Photochemistry and Photobiology 21, 355-361(1975). DOI:10.1111/j.1751-1097.1975.tb06684.x