Animal Parasites and MessmatesD. Appleton, 1876 - 274 pagini |
Din interiorul cărții
Rezultatele 1 - 5 din 28
Pagina xxiii
... respecting these transmigrations are repeated every day in the labora- tories of zoology with the same success ; and Mons . R. Leuckart , who directs with so much talent the Institute of Leipzig , has discovered , in concert with his ...
... respecting these transmigrations are repeated every day in the labora- tories of zoology with the same success ; and Mons . R. Leuckart , who directs with so much talent the Institute of Leipzig , has discovered , in concert with his ...
Pagina 3
... ex- amples , and glance at the differences which the various classes of the animal kingdom present in this respect , beginning with the higher ranks . CHAPTER II . FREE MESSMATES . WE meet with free ANIMAL MESSMATES . 3.
... ex- amples , and glance at the differences which the various classes of the animal kingdom present in this respect , beginning with the higher ranks . CHAPTER II . FREE MESSMATES . WE meet with free ANIMAL MESSMATES . 3.
Pagina 4
... respect inferior to themselves . An interesting messmate belonging to this first category is a fish of graceful form , named donzelina , which goes to seek its fortune in the body of a holo- thuria . Naturalists have long known it under ...
... respect inferior to themselves . An interesting messmate belonging to this first category is a fish of graceful form , named donzelina , which goes to seek its fortune in the body of a holo- thuria . Naturalists have long known it under ...
Pagina 5
... respect , since we see Fier- asfers , which are themselves tolerable gluttons , accom- panied by Palæmons and Pinnotheres in the same animal . Professor C. Semper has seen holothuriæ in the Philippine Islands which bore a considerable ...
... respect , since we see Fier- asfers , which are themselves tolerable gluttons , accom- panied by Palæmons and Pinnotheres in the same animal . Professor C. Semper has seen holothuriæ in the Philippine Islands which bore a considerable ...
Pagina 36
... respect deserve to be classed among messmates ; it was a long time before the relation which exists between them and the animals which shelter them had been thoroughly appreciated . Dr. Gräffe found one species , the Eulima brevicula ...
... respect deserve to be classed among messmates ; it was a long time before the relation which exists between them and the animals which shelter them had been thoroughly appreciated . Dr. Gräffe found one species , the Eulima brevicula ...
Alte ediții - Afișează-le pe toate
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