The American Naturalist, Volumen3Essex Institute, 1870 |
Dentro del libro
Resultados 1-5 de 84
Página 19
... body ; the second dorsal and caudal fins are dark at the base , yellowish in the middle , with the edge margined with black or dark brown ; the anal fin is similarly marked , though a little lighter ; the black margin is not as wide as ...
... body ; the second dorsal and caudal fins are dark at the base , yellowish in the middle , with the edge margined with black or dark brown ; the anal fin is similarly marked , though a little lighter ; the black margin is not as wide as ...
Página 23
... body of the clam . Notice carefully the opening and you will see a current of water pouring in at one of them , and as steadily flowing out of the other . These currents are produced by the tremulous motion of innumer- able minute hairs ...
... body of the clam . Notice carefully the opening and you will see a current of water pouring in at one of them , and as steadily flowing out of the other . These currents are produced by the tremulous motion of innumer- able minute hairs ...
Página 24
... body , and forms the principal edible portion of the clam . It contains the ovary and liver , —the liver being recognized by its dark color . ( For the different parts see plate 1 , and explanation of the plate . ) The mouth of the clam ...
... body , and forms the principal edible portion of the clam . It contains the ovary and liver , —the liver being recognized by its dark color . ( For the different parts see plate 1 , and explanation of the plate . ) The mouth of the clam ...
Página 29
... body would be above them . He stared at me some seconds , as if something told him of danger ; but at length he seemed to become re- assured , and bounded along in his original course as if he was in somewhat of a hurry , but not in ...
... body would be above them . He stared at me some seconds , as if something told him of danger ; but at length he seemed to become re- assured , and bounded along in his original course as if he was in somewhat of a hurry , but not in ...
Página 37
... body was a rich chestnut brown , and the underside of the tail of a bright golden hue . A lucky shot added him to my collection . It was the Inca Bird ( Ostenops Montezuma ) ; the " Oro - pendula " or Golden - tail of the Spaniards ...
... body was a rich chestnut brown , and the underside of the tail of a bright golden hue . A lucky shot added him to my collection . It was the Inca Bird ( Ostenops Montezuma ) ; the " Oro - pendula " or Golden - tail of the Spaniards ...
Contenido
8 | |
17 | |
31 | |
44 | |
49 | |
56 | |
57 | |
84 | |
307 | |
313 | |
333 | |
337 | |
356 | |
389 | |
435 | |
448 | |
91 | |
102 | |
113 | |
119 | |
128 | |
149 | |
158 | |
250 | |
257 | |
278 | |
281 | |
288 | |
294 | |
480 | |
494 | |
505 | |
519 | |
530 | |
535 | |
560 | |
586 | |
600 | |
617 | |
647 | |
668 | |
673 | |
Otras ediciones - Ver todas
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