PLATE 21 



Dosidicus gigas (d'Orbigny) Pfeffer 



Fig. 2. Inner aspect of carpal portion of right tentacle. Natural size. 



Fig. 3. Inner aspect of portion of left third arm near base of the wide 

 web. (X %.) 



Fig. 4. Inner aspect of portion of right third arm near the tip. Greatly 

 enlarged. 



Fig. 5. Lateral aspect of sucker from basal portion of right second 

 arm. Greatly enlarged. 



Fig. 6. Lateral aspect of small sucker from extreme distal portion of 

 second arm. Greatly enlarged. 



All of the figures are from drawings by Miss Lora Woodhead, of Stan- 

 ford University. 



310" 



