Animal Parasites and MessmatesD. Appleton and Company, 1876 - 274 pagini |
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Pagina xiv
... shells , they show themselves in the digestive organs . It is by paying , not domiciliary , but stomachic visits , that we must be initiated into the details of this domestic economy . The bill of fare of fossil animals , though written ...
... shells , they show themselves in the digestive organs . It is by paying , not domiciliary , but stomachic visits , that we must be initiated into the details of this domestic economy . The bill of fare of fossil animals , though written ...
Pagina 13
... shell , to pass through its metamorphoses ; when necessary , it frequently changes its shell and chooses successively more spacious lodgings . Like a Like a true Sybarite , the drilus weaves a curtain of tapestry before the entrance of ...
... shell , to pass through its metamorphoses ; when necessary , it frequently changes its shell and chooses successively more spacious lodgings . Like a Like a true Sybarite , the drilus weaves a curtain of tapestry before the entrance of ...
Pagina 17
... shell sometimes serves as a vessel for holy water ; and it lives doubtless in many other bivalves which have not yet been examined . Dr. Léon Vaillant has written a very interesting memoir on the Tridacnæ , and informs us that the crab ...
... shell sometimes serves as a vessel for holy water ; and it lives doubtless in many other bivalves which have not yet been examined . Dr. Léon Vaillant has written a very interesting memoir on the Tridacnæ , and informs us that the crab ...
Pagina 18
... shell which lodges both these pinnotheres , in the Mediterranean as well as the Atlantic , is a large acepha- lous mollusc , known under the name of Jambonneau ( a small ham or gammon ) , and which , according to Aristotle , harbours ...
... shell which lodges both these pinnotheres , in the Mediterranean as well as the Atlantic , is a large acepha- lous mollusc , known under the name of Jambonneau ( a small ham or gammon ) , and which , according to Aristotle , harbours ...
Pagina 19
... shell- fish , the Pinna and the Chama squamata . According to him , when these molluscs have attained their growth , one pinnothere ( one only at least in the Chama ) lives in their interior and does not abandon its lodging till the ...
... shell- fish , the Pinna and the Chama squamata . According to him , when these molluscs have attained their growth , one pinnothere ( one only at least in the Chama ) lives in their interior and does not abandon its lodging till the ...
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Termeni și expresii frecvente
abdomen abode acaridæ acarus amphipod animal annelids appearance Ascaris attacks become birds blood body Bothriocephalus Caligi carapace cavity cercaria cercariæ cestode cetacea ciliated cirrhipedes coast colour completely crab creatures crustaceans curious cysticerci cysticercus damp earth decapod distome echinoderm eggs embryos enclosed encysted female fish fleas gasteropod genus gives lodging harbours hatched hermaphrodite hooks host hymenoptera ichneumons infested inhabit insects intestines introduced isopod kind known larva larvæ leeches Leuckart live male manner messmates microscopic midst molluscs Mons mother mouth Müller natural naturalists neighbour nematode nourishment observed organs pagurus pass peculiar peritoneum pinnotheres plants polyps present prey produce Prof Professor Semper progeny remarkable resemble scolex seek sexes sexual sheep shell shelter side skin sometimes species sponge stomach Strongylus sucker tænia tæniæ Tania tape-worm trematode trichinæ 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