. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 406 THOMAS G. WOLCOTT TABLE VIII Water content oj five species of Acmaea, including two size classes of A. scabra Specie- ' , Water in total hydrated weight of soft parts (mean ± ) A .1 .1 .1 ,1 . digitalis . scabra g . persona . pelta . scutum ± (n ± (n ± (n ± (n ± (n ± (n ± (n = 62) = 68) = 9) = ID = 24) = 36) = 25) A. digitalis A. pelta > A. scabra (P A. digitalis (P < ) All other differences not significant at 5% l


. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 406 THOMAS G. WOLCOTT TABLE VIII Water content oj five species of Acmaea, including two size classes of A. scabra Specie- ' , Water in total hydrated weight of soft parts (mean ± ) A .1 .1 .1 ,1 . digitalis . scabra g . persona . pelta . scutum ± (n ± (n ± (n ± (n ± (n ± (n ± (n = 62) = 68) = 9) = ID = 24) = 36) = 25) A. digitalis A. pelta > A. scabra (P A. digitalis (P < ) All other differences not significant at 5% level. tions expected in animals of each specie^ at their respective lethal limits of desic- cation (Table VII) were obtained from Figure 1. Chloride concentrations of , where fluid was still obtainable, and sur- vival of three size groups of A. scabra collected after a warm dry day are shown in Table VI. Concentrations in the smallest group are significantly (P O c o >-. o m 5CH „_ 25- o. 0! 23456789 10 Hours FIGURE 8. Equilibration of .IciiiiK'u diciifalis to 500% sea water, as shown by buoyancy 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 Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annual report 1907/08-1952; Lillie, Frank Rattray, 1870-1947; Moore, Carl Richard, 1892-; Redfield, Alfred Clarence, 1890-1983. Woods Hole, Mass. : Marine Biological Laboratory


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Keywords: ., bookauthorlilliefrankrat, booksubjectbiology, booksubjectzoology