Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Том 69American Philosophical Society, 1930 |
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... similar uniformity over at least south- ern South America and Antarctica , thus providing the condi- tions for the wide distribution and migration of life forms now separated by deep seas that cover the foundered blocks of an ancient ...
... similar uniformity over at least south- ern South America and Antarctica , thus providing the condi- tions for the wide distribution and migration of life forms now separated by deep seas that cover the foundered blocks of an ancient ...
Сторінка 501
... similar one connects the metaconule with the metastyle . An unusual , small cuspule appears at the lingual base of the paracone . M2 is much larger than M1 , and has a similar cuspidation with but a few differences . The parastyle is ...
... similar one connects the metaconule with the metastyle . An unusual , small cuspule appears at the lingual base of the paracone . M2 is much larger than M1 , and has a similar cuspidation with but a few differences . The parastyle is ...
Сторінка 520
... similar specialization of upper and lower molars ; ( 3 ) the unique premolars , the lower premolars being similar to , but not identical with , those of other forms , the uppers unlike those of any other mammal ; ( 4 ) their discovery ...
... similar specialization of upper and lower molars ; ( 3 ) the unique premolars , the lower premolars being similar to , but not identical with , those of other forms , the uppers unlike those of any other mammal ; ( 4 ) their discovery ...
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Antarctica By ISAIAH BOWMAN | 17 |
Studies on Weathering and Soil Formation in Tropical High | 45 |
The Changed Conception of the Constitution By JAMES M | 97 |
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