. Jelly-fish, star-fish and sea-urchins [microform] : being a research on primitive nervous systems. Nervous system; Jellyfishes; Starfishes; Sea urchins; Nerveux, Système; Méduses; Astérides; Echinides. 270 JELLY-FISH, STAR-FISH, AND SEA-URCHINS. » ) U .' 1^^ manner, by constricting the tube on one side after it has brought this side into opposition with tho solid surface (Fig. 45). In the Brittle-stars the ambulacral feet have been fitill more reduced to rudiments, and are of no use at all, either as suckers or for assisting in locomotion. These Star-fish have, therefore, adopted another met


. Jelly-fish, star-fish and sea-urchins [microform] : being a research on primitive nervous systems. Nervous system; Jellyfishes; Starfishes; Sea urchins; Nerveux, Système; Méduses; Astérides; Echinides. 270 JELLY-FISH, STAR-FISH, AND SEA-URCHINS. » ) U .' 1^^ manner, by constricting the tube on one side after it has brought this side into opposition with tho solid surface (Fig. 45). In the Brittle-stars the ambulacral feet have been fitill more reduced to rudiments, and are of no use at all, either as suckers or for assisting in locomotion. These Star-fish have, therefore, adopted another method of locomotion, and one which is a great. 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 Romanes, George John, 1848-1894. London : K. Paul, Trench


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Keywords: ., bookcentury1800, bookdeca, booksubjectnervoussystem, bookyear1895