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... JELLYFISH NURSEMAID AND FIRST CLOCHE stinging tentacles of the anemones and that the anemones benefit from being carried from one feeding-ground to another. Equally obscure also is the association between the pilot fishes and the sharks which they accompany ...
... —December 26, 1959 PRECAMBRIAN. (before the Cambrian.) (L. TO R.) JELLYFISH. ECHINODERM, POLYPS, SEGMENTED WORM, ANNELID. CAMBRIAN. (NAMED AFTER ANCIENT TRIBAL REGION OF WALES.) (L. TO R.) JELLYFISH. GIANT TRILOBITE, GLASS SPONGES, SNAILS, AYSHEAIA. ORDOVICIAN ...
... to administer it through the mouth to their enemies.) Jelly-fish stings may range from such severe attacks to merely irritating red weals on the skin. The sting of the common umbrella-shaped jellyfish can cause difficulty in breathing, vomiting, abdominail ...
... DURING THE DEMONSTRATIONS. THE ILLUSTRATED LONDON NEWS INVASION BY JELLYFISH : A NEW DANGER. NOTICES warning the public against bathing or paddling because of the presence of dangerous jellyfish known as the Portuguese Man-of-War were recently! issued in resorts ...
... incidental, even accidental. Certainly it can only be accidental that human beings are stung by jellyfish since they are not normally an enemy. Some jellyfish, like the Portuguese man-o’-war, or bluebottle, now becoming better known by its scientific name ...
... “burin” settlements. There are other more enigmatic sites about which we can only guess at present. Among these are the “jellyfish”, so called because of their unusual shape. They are usually 30 to 50 metres in diameter, consisting of two concentric circles ...
... * '* *l' ' / - • •• %r«. * *. * *.* • .%•: . . *- . . ■ • . *3» *f V« ...
... - r*W. -, , jMta r Syria -j \ Iraq / Jordan } Knapping sites yy///^y > \ 1 “burin” sites / \ / * “jellyfish” / \ t§] basalt -— \l / , 020 40 60 80 100 U / Saudi Arabia A map showing distribution of prehistoric sites in the north Arabian desert A hilltop ...
... can be two inches long. It is adapted to catch insect prey that falls on or near the surface of the water. Chrysaora, a jellyfish which can grow to three or four feet long. The colour of the domed umbrella varies. A feeder on small planktonic animals ...
... effect on the jelly-fishes. You can in fact, make one of these little Medusae insensible with ether, and in a few hours it recovers and swims about as lively as ever. These experiments demonstrate that even the gelatinous frame of a jelly-fish shows its own ...
... of suddenly appearing in swarms. The damage done to human beings is, of cour s e, accidental, for the stings, whether of jelly-fish, fish or sea-snake, result from specialised mechanismsnettle - cells, poison-spines or fangs designed for the capture of ...
... Camouflage, July 4,3 pm. Evolution of man, July 5,3 pm. Plants without flowers, July 6,3 pm. Lizards & snakes, July 7,3 pm. Jellyfish, July 10, 3pm. Life of parasites, July 12, 3pm. Game animals, July 13, 3pm. Plants & man, July 14, 3pm. The story of the ...