The American Naturalist, Volumen3Essex Institute, 1870 |
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Página 9
... surface of it , as well as the sides of the wall to which it is attached , a coat of the same tenacious gum . It resembles a shelf , containing only a small cavity to receive the eggs , and lacks the soft lining that characterizes the ...
... surface of it , as well as the sides of the wall to which it is attached , a coat of the same tenacious gum . It resembles a shelf , containing only a small cavity to receive the eggs , and lacks the soft lining that characterizes the ...
Página 15
... surface of the pitcher , and have , extending over nearly half the diameter of each , a projection of the epider- mis like many little roofs , so that a stream of water poured in at the top would reach the bottom of the pitcher without ...
... surface of the pitcher , and have , extending over nearly half the diameter of each , a projection of the epider- mis like many little roofs , so that a stream of water poured in at the top would reach the bottom of the pitcher without ...
Página 16
... surface ; it is , however , very easy to demonstrate that it is reflected down over each gland , and whatever liquid is excreted must filter through this cuticular covering before it falls into the pitcher . By referring again to Fig ...
... surface ; it is , however , very easy to demonstrate that it is reflected down over each gland , and whatever liquid is excreted must filter through this cuticular covering before it falls into the pitcher . By referring again to Fig ...
Página 20
... surface is covered with exceedingly small cup - shaped scales , which are not plainly visible except by the aid of a magnifying glass . In the description given by Lesueur , Storer , Lindsley and DeKay , no mention is made of the free ...
... surface is covered with exceedingly small cup - shaped scales , which are not plainly visible except by the aid of a magnifying glass . In the description given by Lesueur , Storer , Lindsley and DeKay , no mention is made of the free ...
Página 23
... surface to conduct the pure water laden with nourishment for the stomach and gills . The water , as it passes out through the other tube , carries with it all excrementitious matter and other waste from the body . In the " Annals and ...
... surface to conduct the pure water laden with nourishment for the stomach and gills . The water , as it passes out through the other tube , carries with it all excrementitious matter and other waste from the body . In the " Annals and ...
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Términos y frases comunes
abundant allied AMER American animal Antedon appearance aquarium beautiful birds body breeding coast collected color common crab Cretaceous Crustacea described Desmids Downy Woodpecker dredge eastern eggs embryo England entomologists F. W. Putnam fact farther feet female fish Florida flowers Fort Benton Fort Colville fossil fresh-water genera genus Geology grass ground growing habits head hole hundred inches Indian insects islands known larva larvæ latter leaves legs length living locality male Massachusetts miles mites mollusks Mottled Owl mound Natural History NATURALIST nearly nest O. C. Marsh observed obtained pair parasitic peculiar plants plates present probably Prof rare region remarkable resembling river rocks Rocky Mountains sand season seen shell side skin snake species specimens spider summer surface tail tank tion trees valley vegetable W. H. DALL Warbler western winter wood young