. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. RESPONSES TO LIGHT OF THE ROACH. 381 females (Fig. 2, A). The quickest to learn of all of the roaches investigated was a male (Fig. 3, C). Ranking next to this male came an adult female with amputated antennae (Fig. 6, A). Indeed the most striking thing in these investigations is the a S~ 10 IT IQ if 30 to v-y ff 60 t>r ?o a a a C. f 10 If if 30 3T 40 1-f D b f to if o f 30 3r fo »r ro rr 60jr 70 B U b 1 I y 10 If 30 3S~ H-0 *T fo ff bO lf~ 7 ff 60 90 f to if 20 if jo jy to ts n &~f to t>f TO F FIG. 3.
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. RESPONSES TO LIGHT OF THE ROACH. 381 females (Fig. 2, A). The quickest to learn of all of the roaches investigated was a male (Fig. 3, C). Ranking next to this male came an adult female with amputated antennae (Fig. 6, A). Indeed the most striking thing in these investigations is the a S~ 10 IT IQ if 30 to v-y ff 60 t>r ?o a a a C. f 10 If if 30 3T 40 1-f D b f to if o f 30 3r fo »r ro rr 60jr 70 B U b 1 I y 10 If 30 3S~ H-0 *T fo ff bO lf~ 7 ff 60 90 f to if 20 if jo jy to ts n &~f to t>f TO F FIG. 3. Reaction curves of five adult male roaches. The numbers represent opportunities to make a choice; a represents refusals to enter the dark chamber, b represents entrances into the dark chamber. marked individuality of the roaches. A glance at the few re- action curves published herewith (Figs. 2-6) will serve to empha- size this 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
