Animal Parasites and MessmatesD. Appleton, 1876 - 274 pagini |
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Pagina viii
... Insect - Acari on Beetles and Bees - Cheyletus eruditus CHAPTER VII . ... PARASITES FREE WHILE YOUNG . ... 107 Isopod Parasites — Chigoe― Ticks— Pigeon - mite - Bopyridæ — Ich- thoxenus - Peltogasters -Tracheliastes - Penella - Lerneans ...
... Insect - Acari on Beetles and Bees - Cheyletus eruditus CHAPTER VII . ... PARASITES FREE WHILE YOUNG . ... 107 Isopod Parasites — Chigoe― Ticks— Pigeon - mite - Bopyridæ — Ich- thoxenus - Peltogasters -Tracheliastes - Penella - Lerneans ...
Pagina ix
... Insect - Aphides - Phylloxera of Vine - An Acaris , its Mortal Enemy - Ant - Cows - Bonnet's Theory of Germs- The Reduvius personatus , a valuable enemy to the Bed - bug ... 183 255 LIST OF ILLUSTRATIONS . FIG . 1. - Ophiodendrum ...
... Insect - Aphides - Phylloxera of Vine - An Acaris , its Mortal Enemy - Ant - Cows - Bonnet's Theory of Germs- The Reduvius personatus , a valuable enemy to the Bed - bug ... 183 255 LIST OF ILLUSTRATIONS . FIG . 1. - Ophiodendrum ...
Pagina xii
... Stylops 80. - Cochineal Insects , male 81. - Ditto , female 82. - Aphis ... ... ... ... ... ... ... ... ... 83. - Rose Aphis , male and female ... ... ... ... ... ... ... ... ... : FI 30 31 32 . 252 ... 252 ... ... ... 253 253 ..
... Stylops 80. - Cochineal Insects , male 81. - Ditto , female 82. - Aphis ... ... ... ... ... ... ... ... ... 83. - Rose Aphis , male and female ... ... ... ... ... ... ... ... ... : FI 30 31 32 . 252 ... 252 ... ... ... 253 253 ..
Pagina xiii
... insect , as over the young brood of the most brilliant bird . Each , as it comes into the world , thoroughly knows its part , and plays it the better because it is more free to obey the dictates of its instinct . There presides over ...
... insect , as over the young brood of the most brilliant bird . Each , as it comes into the world , thoroughly knows its part , and plays it the better because it is more free to obey the dictates of its instinct . There presides over ...
Pagina xiv
... whether conferva or moss , insect or mammal , becomes the prey of some animal ; every organic sub- stance , sap or blood , horn or feather , flesh or bone , disappears under the teeth of some one or other of xiv INTRODUCTION .
... whether conferva or moss , insect or mammal , becomes the prey of some animal ; every organic sub- stance , sap or blood , horn or feather , flesh or bone , disappears under the teeth of some one or other of xiv INTRODUCTION .
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Termeni și expresii frecvente
abdomen abode amphipod animals annelids appearance attached birds blood body Bothriocephalus branchial branchial cavity Caligi carapace cavity cercaria cestode cirrhipedes Claparède coast colony colour crab crustaceans curious cysticerci cysticercus damp earth decapod digestive distome echinoderm eggs embryos enclosed establish female fish flea free messmates gasteropod genus gives lodging harbours hatched hooks host ichneumons infested inhabit insects instal interior intestines isopod kind known larva larvæ leeches Lernæans Leuckart live lobster male manner medusa mention messmates microscopic midst molluscs Mons mother mouth Müller naturalists neighbour nematode nourishment observed organs pagurus parasites pass Peltogaster pinnotheres polyps present prey produce Prof Professor Semper progeny remarkable resemble scolex seek sexes sexual shell shelter singular skin sometimes species spicules sponge stomach Strongylus sucker tænia tæniæ Tania tape-worm trematode trichinæ tube usually whale worms young
Pasaje populare
Pagina iv - II. Physics and Politics ; or, Thoughts on the Application of the Principles of "Natural Selection " and " Inheritance