PLATE XIV 



ANTARCTIC TARDIGRADA 



PAGE 



FIGURE la. Macrolnotm polaris, sp. n., adult . . . . x 300 98 



FIGURE 16. The same, teeth and pharynx 



FIGURE lo. The same, young emerging from the egg x 300 



FIGURE Id. The same, variety of the egg ..... x 300 



FIGURE le. The same, claws 



FIGURE 2. Macrobiotus arcticus, Murray, adult . . . . x 300 96 



FIGURE 26. The same, teeth and pharynx of adult 



FIGURE 2e. The same, thick-shelled egg x 300 



FIGURE 2d. The same, claws of adult 



FIGURE 2e. The same, young just hatched ..... x 300 



FIGURE 2f. The same, teeth and pharynx of young 



FIGURE 3. Diphascon alpinum, Murray, Antarctic variety . . x 300 100 



FIGURE 4. Diphascon or Macrobiotus (?). A doubtful intermediate 100 



form. Teeth and pharynx, showing shortly elongated 

 gullet. The claws are like Fig. 2d on this plate. 



