Proceedings of the American Academy of Arts and Sciences, Volumen75Metcalf and Company, 1942 |
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Página 72
... body structure of acuta , as far as known , was apparently much like that shown in Martynov's restoration of Paleuthygramma tenui- cornis ( 1938 , fig . 63 ) , except that the legs of acuta were probably longer . Holotype : Museum of ...
... body structure of acuta , as far as known , was apparently much like that shown in Martynov's restoration of Paleuthygramma tenui- cornis ( 1938 , fig . 63 ) , except that the legs of acuta were probably longer . Holotype : Museum of ...
Página 74
... body structure of acuta , as far as known , was apparently much like that shown in Martynov's restoration of Paleuthygramma tenui- cornis ( 1938 , fig . 63 ) , except that the legs of acuta were probably longer . Holotype : Museum of ...
... body structure of acuta , as far as known , was apparently much like that shown in Martynov's restoration of Paleuthygramma tenui- cornis ( 1938 , fig . 63 ) , except that the legs of acuta were probably longer . Holotype : Museum of ...
Página 138
... body ? No one is going to give to the Academy on the ground that it is vaguely a good thing to support . Only a dynamic program will attract attention to us . And though I would by no means confine the activities of our fellows to any ...
... body ? No one is going to give to the Academy on the ground that it is vaguely a good thing to support . Only a dynamic program will attract attention to us . And though I would by no means confine the activities of our fellows to any ...
Contenido
The Lower Permian Insects of Kansas Part 9 F M CARPENTER | 55 |
Some Factors in the Defense Mechanism Against Reinfection with Trypanosoma Lewisi | 84 |
Chao Hsüehmins Outline of Pyrotechnics T L DAVIS and CHAO YÜNTsung | 95 |
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