...certain segments than others, especially the more prominent segments, because the nutritive fluids would tend to more freely supply parts most exposed...projections on the trees ; the colors (lines and spots) were due to light or shade ; with the- general result of protective mimicry, or adaptation to tree-life....

...others, especially the more prominent segments, because the nutritive fluids would tend more freely to supply parts most exposed to external stimuli. " 4....the spines and projections on the trees; the colors * EJ Marey : " Le Transformisme et la Physiologie Expori. mentale, Cours du College de France," Revue...

...in a mimicry of the spines and projections on the trees; the colors 395 (lines and spots) were due to light or shade, with the general result of protective mimicry, or adaptation to tree-life. " 5. As the result of some unknown factor some of the hypodermic cells at the base of the...

...certain segments than others, especially the more prominent segments, because the nutritive fluids would tend to more freely supply parts most exposed...the spines and projections on the trees; the colors (Hues and spots) were due to light or shade, with the general result of protective mimicry or adaptation...

...certain segments than others, especially the more prominent segments, because the nutritive fluids would tend to more freely supply parts most exposed...general result of protective mimicry, or adaptation to tree-life. 5. As the result of some unknown factor some of the hypodermic cells at the base of the...

...specialized tubercles developed more rapidly on certain segments than others, because tho nutrient fluids would tend to more freely supply parts most exposed to external stimuli. These last were largely due to the visits of Insects and Birds, and tho result was a mimicry of the...