The American Naturalist, Volume 6Essex Institute, 1872 |
No interior do livro
Resultados 1-5 de 100
Página v
... Collection of Dried Plants of Oregon , p . 167. Dispersion of Spores , p . 168. Dispersion of Seeds by the Wind , p . 231. Mimicry in Plants , p . 233. Nardosmia pal- mata , p . 233. Prof. Babington on Anacharis , p . 297. Another ...
... Collection of Dried Plants of Oregon , p . 167. Dispersion of Spores , p . 168. Dispersion of Seeds by the Wind , p . 231. Mimicry in Plants , p . 233. Nardosmia pal- mata , p . 233. Prof. Babington on Anacharis , p . 297. Another ...
Página 38
... collected by him is given , with illustrated descriptions of seven new species . The authors state that they " are preparing for publication a memoir on the avifauna of this group of islands , in which [ they ] propose to embrace what ...
... collected by him is given , with illustrated descriptions of seven new species . The authors state that they " are preparing for publication a memoir on the avifauna of this group of islands , in which [ they ] propose to embrace what ...
Página 45
... collected by individual exertion . Until now our Institution has never had the power of prose- cuting these inquiries ; but we now start upon a new career girded about with the strength of sufficient means , and we hope with great ...
... collected by individual exertion . Until now our Institution has never had the power of prose- cuting these inquiries ; but we now start upon a new career girded about with the strength of sufficient means , and we hope with great ...
Página 56
... collection of fossils , from a bed of sand and mud about four feet in thickness . This bed corresponded with the marine clays of New England and Labrador , and the ancient sea bottom with its multitude of shells , which remained just 56 ...
... collection of fossils , from a bed of sand and mud about four feet in thickness . This bed corresponded with the marine clays of New England and Labrador , and the ancient sea bottom with its multitude of shells , which remained just 56 ...
Página 63
... collections on our way , since we sail in waters where everything that lives has special value for the naturalist ; but the expense of making these collections , and indeed all expenses of the scien- tific party not directly connected ...
... collections on our way , since we sail in waters where everything that lives has special value for the naturalist ; but the expense of making these collections , and indeed all expenses of the scien- tific party not directly connected ...
Índice
1 | |
28 | |
28 | |
62 | |
65 | |
103 | |
124 | |
129 | |
436 | |
441 | |
449 | |
472 | |
493 | |
500 | |
513 | |
528 | |
136 | |
144 | |
160 | |
184 | |
192 | |
193 | |
205 | |
234 | |
242 | |
263 | |
275 | |
281 | |
293 | |
306 | |
317 | |
321 | |
330 | |
362 | |
368 | |
385 | |
404 | |
419 | |
545 | |
563 | |
570 | |
577 | |
607 | |
636 | |
640 | |
641 | |
658 | |
671 | |
690 | |
721 | |
734 | |
740 | |
747 | |
765 | |
767 | |
769 | |
775 | |
784 | |
Outras edições - Ver tudo
Palavras e frases frequentes
abundant allied Amblyopsis AMER American angular aperture animal appear arrowheads Asa Gray base birds blind fish bones Botany cave cells character collection color common coral Cretaceous crustaceans described Devonian diameter edge eggs Elliott Coues elytra epidermis eyes fact fauna feet female figured flowers fossil genera genus geology give glacial glass habits head hundred inches Indian insects interesting islands jasper Journal known Lake larva larvæ leaves length lens less male Mammoth Cave Mass ment microscope miles mountains Natural History NATURALIST nearly nest North noticed O. C. Marsh object observed obtained ornithology pamph paper peculiar Plains plants plate portion prairies present probably Prof region remarks represented River rocks says scientific seems seen side South sparrow species specimens stomata stone streams surface tail tion trees valley vegetation wings Wyandotte Cave Zoology