The American Naturalist, Volumen3Essex Institute, 1870 |
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Página 15
... covered with similar glands , having among them , how- ever , numerous stomata . Fig . 2 shows a camera lucida drawing ( magnified eighty diam- eters ) of these glands , also fen- Fig . 3 . dered transparent , so that their anatomy may ...
... covered with similar glands , having among them , how- ever , numerous stomata . Fig . 2 shows a camera lucida drawing ( magnified eighty diam- eters ) of these glands , also fen- Fig . 3 . dered transparent , so that their anatomy may ...
Página 16
... covering before it falls into the pitcher . By referring again to Fig . 1 , it will be seen that a thick- ened margin or frill surrounds nearly the entire top of the pitcher . Now , embedded in this fleshy frill , lie many elon- gated ...
... covering before it falls into the pitcher . By referring again to Fig . 1 , it will be seen that a thick- ened margin or frill surrounds nearly the entire top of the pitcher . Now , embedded in this fleshy frill , lie many elon- gated ...
Página 20
... 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 rays of the ...
... 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 rays of the ...
Página 25
... covered by one sheath as in the sea - clam , we have two short tubes , one only being separate , the other merging into the mantle , which is open throughout ; though by reference to the plate it will be seen that the tubes bear a ...
... covered by one sheath as in the sea - clam , we have two short tubes , one only being separate , the other merging into the mantle , which is open throughout ; though by reference to the plate it will be seen that the tubes bear a ...
Página 43
... covered only by dead and broken shells , showing that the fauna of the reef itself does not extend seaward . The second is " rich in animal forms , " and is particularly interesting to the geologist . It is a limestone , gradually ...
... covered only by dead and broken shells , showing that the fauna of the reef itself does not extend seaward . The second is " rich in animal forms , " and is particularly interesting to the geologist . It is a limestone , gradually ...
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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