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" about the width of an ordinary cell), and were in depth about one-sixth of the diameter of the sphere of which they formed a part, the rims of the basins intersected or broke into each other. As soon as this occurred, the bees ceased to excavate, and... "
The Harvard Classics - Page 274
edited by - 1909
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On the Origin of Species by Means of Natural Selection, Or, The Preservation ...

Charles Darwin - Evolution - 1866 - 668 pages
...such a distance from each other, that by the time the basins had acquired the above-stated width (ie about the width of an ordinary cell), and were in depth about one sixth of the diameter of the sphere of which they formed a part, the rims of the basins intersected...
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On the origin of species by means of natural selection ; or, The ...

Charles Darwin - 1875 - 504 pages
...the above-stated width (t. e. about the width of an ordinary coll), and were in depth about one sixth of the diameter of the sphere of which they formed...occurred, the bees ceased to excavate, and began to build up fiat walls of wax on the lines of intersection between the basins, so that each hexagonal prism...
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The Origin of Species by Means of Natural Selection: Or, The Preservation of ...

Charles Darwin - Evolution - 1882 - 492 pages
...the above-stated width (t. e. about the width of an ordinary coll), and were in depth about one sixth of the diameter of the sphere of which they formed...occurred, the bees ceased to excavate, and began to build up flat walls of wax on the lines of intersection between the basins, so that each hexagonal prism...
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The Origin of Species by Means of Natural Selection: Or, The ..., Volume 1

Charles Darwin - Evolution - 1889 - 446 pages
...such a distance from each other, that by the time the basins had acquired the above-stated width (ie about the width of an ordinary cell), and were in depth about one sixth of the diameter of the sphere of which they formed a part, the rims of the basins intersected...
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Charles Darwin's Works: The origin of species by means of natural selection ...

Charles Darwin - Science - 1896 - 408 pages
...such a distance from each other, that by the time the basins had acquired the above-stated width (ie about the width of an ordinary cell), and were in depth about one sixth of the diameter of the sphere of which they formed a part, the rims of the basins intersected...
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The Origin of Species

Charles Darwin - Evolution - 1909 - 570 pages
...distance from each other, that by the time the basins had acquired the above-stated width (»'. e. about the width of an ordinary cell), and were in...occurred, the bees ceased to excavate, and began to build HP flat walls of wax on the lines of intersection between the basins, so that each hexagonal prism...
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The Origin of Species

Charles Darwin - Evolution - 1909 - 544 pages
...a distance from each other, that by the time the basins had acquired the abovestated width (/'. e. about the width of an ordinary cell), and were in...occurred, the bees ceased to excavate, and began to build up flat walls of wax on the lines of intersection between the basins, so that each hexagonal prism...
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The Origin of species by means of natural selection, or, The ..., Volumes 1-2

Charles Darwin - 1912 - 776 pages
...a distance from each other, that by the time the basins had acquired the above-stated width (t. e. about the width of an ordinary cell), and were in...occurred, the bees ceased to excavate, and began to build up flat walls of wax on the lines of intersection between the basins, so that each hexagonal prism...
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A New System of Scientific Procedure

Gustav Spiller - Logic - 1921 - 474 pages
...such a distance from each other, that by the time the basins had acquired the above stated width (ie, about the width of an ordinary cell), and were in depth about one sixth of the diameter of the sphere of which they formed a part, the rims of the basins intersected...
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A New System of Scientific Procedure: Being an Attempt to Ascertain, Develop ...

Gustav Spiller - Logic - 1921 - 464 pages
...a distance from each other, that by the time the basins had acquired the above stated width (i. e., about the width of an ordinary cell), and were in depth about one sixth of the diameter of the sphere of which they formed a part, the rims of the basins intersected...
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