About the Book
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pages: 52. Chapters: Bioluminescent organisms, Ctenophora, Biophoton, Firefly, Honey fungus, Luciferase, Colossal Squid, Anglerfish, Aequorea victoria, Largetooth cookiecutter shark, Omphalotus nidiformis, Arachnocampa, Kaede, Quantula striata, Vibrio fischeri, Lampyris noctiluca, Noctiluca scintillans, Firefly luciferin, Vargula hilgendorfii, Aequorin, Vibrio harveyi, Vibrionaceae, Alecton discoidalis, Pyrosome, Sea pen, Bolitaenidae, Whip-lash squid, Glowworm, Bioluminescence imaging, Omphalotus olearius, Coelenterazine, Midshipman fish, Photoactivatable fluorescent protein, Monocentridae, Phengodidae, Flashlight fish, Rhagophthalmidae, Milky seas effect, Sparkling Enope Squid, Omphalotus olivascens, Sea pansy, Gigantactis, Luminescent bacteria, Whipnose angler, Praya dubia, Pyrophorus, Orfelia fultoni, Raphael Dubois, Photocyte, Coelenteramide, Foxfire, Photophore, Photobacterium phosphoreum, Eos, South China cookiecutter shark, Kroyer's deep sea angler fish, Coelenteramine, Vargulin, Railroad worm, Bathocyroe fosteri, Photoprotein, Odontosyllis enopla, De Phenomenis in Orbe Lunae, Wheels of Poseidon. Excerpt: The Ctenophora (; singular ctenophore, or; from the Greek khtena 'comb' and pher 'carry'; commonly known as comb jellies) are a phylum of animals that live in marine waters worldwide. Their most distinctive feature is the "combs," groups of cilia that they use for swimming, and they are the largest animals that swim by means of cilia - adults of various species range from a few millimeters to 1.5 meters (59 in) in size. Like cnidarians, their bodies consist of a mass of jelly with one layer of cells on the outside and another lining the internal cavity. In ctenophores these layers are two cells deep while those in cnidarians are only one cell deep. Ctenophores also resemble cnidarians in having a decentralized ner...