The American Naturalist, Том 21Essex Institute, 1887 |
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Стр. 1047
... SEA - COW ( RY- TINA ) BECAME EXTERMINATED . THE BY LEONHARD STEJNEGER . HE conclusions in regard to the extermination of the Great Northern Sea - Cow ( Rytina gigas ) and the causes which led to it , arrived at by the Russian ...
... SEA - COW ( RY- TINA ) BECAME EXTERMINATED . THE BY LEONHARD STEJNEGER . HE conclusions in regard to the extermination of the Great Northern Sea - Cow ( Rytina gigas ) and the causes which led to it , arrived at by the Russian ...
Стр. 1048
... they saw the first living sea - cows ( Rytina ) ever beheld by white men . 1886 , No. 4 , pp . 317–328 . Unfortunately , Steller , in describing this animal and its 1048 The Extermination of the Great Northern Sea - Cow . [ Dec.
... they saw the first living sea - cows ( Rytina ) ever beheld by white men . 1886 , No. 4 , pp . 317–328 . Unfortunately , Steller , in describing this animal and its 1048 The Extermination of the Great Northern Sea - Cow . [ Dec.
Стр. 1050
... hunters since Steller's day , -1741 " ! Some of the records in regard to the above expeditions are very interesting as having a direct bearing on the question 1050 The Extermination of the Great Northern Sea - Cow . [ Dec.
... hunters since Steller's day , -1741 " ! Some of the records in regard to the above expeditions are very interesting as having a direct bearing on the question 1050 The Extermination of the Great Northern Sea - Cow . [ Dec.
Стр. 1051
... sea - otters on the more distant islands to winter there [ Bering Island ] in order to provide sufficient stores of the meat of the sea - cows ( Manati ) . " These expeditions lasted usually three to four years , and it ... Sea - Cow . 1051.
... sea - otters on the more distant islands to winter there [ Bering Island ] in order to provide sufficient stores of the meat of the sea - cows ( Manati ) . " These expeditions lasted usually three to four years , and it ... Sea - Cow . 1051.
Стр. 1052
men , in order to obtain food , had to secure their sea - cow single- handed , and whenever they got an opportunity - what they often did they would sneak up to an animal lying close to the shore or in shallow water ... Sea - Cow . [ Dec.
men , in order to obtain food , had to secure their sea - cow single- handed , and whenever they got an opportunity - what they often did they would sneak up to an animal lying close to the shore or in shallow water ... Sea - Cow . [ Dec.
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Amer AMERICAN NATURALIST animals appear Artiodactyla Bering Island bones botany breed called cells character chemical color compounds conclusions Condylarthra contains crystals cusps described dike E. D. Cope Eocene evolution eyes facts fauna feet figures fossils four Gard genera genus geological geologists geology Göhrde groups Heptodon hornblende hornless stags horns hundred Hyracotherium Ichthyosaurus incisors inferior molar infra-spinous insects Island J. B. LIPPINCOTT COMPANY known Lambdotherium larvæ lower Menodus mineral Miocene molars natural North notes observed occur original paper Philadelphia plane plants plates polled cattle pollinia portion premolars present probably Proc Prof Professor Protohippus published recently region represented River rocks sandstone says scapular scapular index schists scientific sea-cow sections seen side skull species specimens Spiders structure student superior molars synonymy Taconic teeth tion varieties Vilmorin XXI.-NO