. Contributions from the Bermuda Biological Station for Research. Biology -- Research. I I I I Fig. 1 Fig. 2 FTG. 1.—ILLUSTRATING THE CORRELATION IN SIZE BETWEEN THE MEMBERS OF 148 PAIRS OF CHROMODORIS ZEBRA COLLECTED IN THE FIELD The thin continuous line (1) gives the lengths (as ordinates) for the different classes of individuals in order of decreasing size. The heavy line (2) gives the average lengths of the mates of the individuals of these classes. The unit is 1 cm; m—m' is the mean for all. FIG. 2.—ILLUSTRATING THE CORRELATION IN SIZE BETWEEN THE MEMBERS OF 119 PAIRS OBTAINED IN LABORATO
. Contributions from the Bermuda Biological Station for Research. Biology -- Research. I I I I Fig. 1 Fig. 2 FTG. 1.—ILLUSTRATING THE CORRELATION IN SIZE BETWEEN THE MEMBERS OF 148 PAIRS OF CHROMODORIS ZEBRA COLLECTED IN THE FIELD The thin continuous line (1) gives the lengths (as ordinates) for the different classes of individuals in order of decreasing size. The heavy line (2) gives the average lengths of the mates of the individuals of these classes. The unit is 1 cm; m—m' is the mean for all. FIG. 2.—ILLUSTRATING THE CORRELATION IN SIZE BETWEEN THE MEMBERS OF 119 PAIRS OBTAINED IN LABORATORY EXPERIMENTS The thin continuous line (1) gives the lengths (as ordinates) for the different classes of individuals in order of decreasing size. The heavy line (2) gives the average lengths of the mates of these classes. The unit is 1 cm; in—m' is the mean for all. • been verified by experiments in which the size of some individuals has been artificially reduced through starvation. The physical basis of assortive mating in Chromodoris is probably found in the relative attitudes assumed by the conjugants and in reactions to tactile (and chemical?) stimuli which determine these attitudes. Two suggestions may be made regarding the possible significance of. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Bermuda Biological Station for Research. Cambridge, Mass. : [s. n. ]
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Keywords: ., bookcentury1900, bookcollectionbiod, bookdecade1910, bookyear1917
