Animal Parasites and MessmatesD. Appleton and Company, 1876 - 274 pagini |
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Pagina viii
... YOUNG . ... Isopod Parasites - Chigoe - Ticks - Pigeon - mite - Bopyride - Ich- thoxenus - Peltogasters - Tracheliastes - Penella - Lerneans- Guinea - worm - Leptodera of Snail - Nematodes in Bones- Lichnophore - Gregarinæ ...
... YOUNG . ... Isopod Parasites - Chigoe - Ticks - Pigeon - mite - Bopyride - Ich- thoxenus - Peltogasters - Tracheliastes - Penella - Lerneans- Guinea - worm - Leptodera of Snail - Nematodes in Bones- Lichnophore - Gregarinæ ...
Pagina xi
... Young Guinea - worm , showing Mouth , Tail , and section of Body 153 33. - Gregarinæ of Nemertes ... ... 34. - Sac with Psorospermiæ from Sepia officinalis 35. - Stylorhynchus oligacanthus from Dragon - fly 160 ... ... 160 ...
... Young Guinea - worm , showing Mouth , Tail , and section of Body 153 33. - Gregarinæ of Nemertes ... ... 34. - Sac with Psorospermiæ from Sepia officinalis 35. - Stylorhynchus oligacanthus from Dragon - fly 160 ... ... 160 ...
Pagina xiii
... 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 this great drama of life ...
... 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 this great drama of life ...
Pagina xx
... young . There are many of these , which as soon as they escape from the egg , are literally put out to nurse ; but from the day when they cast off their larval robe , they are no longer under restraint , but , armed cap - à - pie , they ...
... young . There are many of these , which as soon as they escape from the egg , are literally put out to nurse ; but from the day when they cast off their larval robe , they are no longer under restraint , but , armed cap - à - pie , they ...
Pagina xxii
... young worm as a wandering , sick , and dropsical being . In his opinion , the worm had lost its way in the mouse , as the tænia of the cat could live only in the cat . Flourens considered it a romance when I myself an- nounced to the ...
... young worm as a wandering , sick , and dropsical being . In his opinion , the worm had lost its way in the mouse , as the tænia of the cat could live only in the cat . Flourens considered it a romance when I myself an- nounced to 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