CEPHALOPODS OF THE PHILIPPINE ISLANDS 



101 



Figure 21. — Abralia andamanica Goodrich: a, funnel; h, ventral view of left eyeball; c, left 

 eyelid; d, right arm II; e, left ventral arm;/, arm hook from middle of right arm II; 

 g, arm sucker from right arm II; h, right tentacular club; i, second hook of right tentac- 

 ular club; j, sucker from base of third hook of right tentacular club. 



from side to side. Arms I, II, and III are prominently keeled, I and 

 II on the distal two-thii'ds, III entirely. There is no keel on IV. The 

 arms are stout and strong, but terminate in slender whiplike tips. 

 The arms bear on their proximal two-thirds two rows of strong compact 

 hooks, which in 32 specimens at my disposal occurred on the average 

 as foUows: I arm 13, II arm 15, III arm 13, IV arm 15 (9): I arm 12, 

 II arm 13, III arm 12, IV arm 13 (cf ). DistaUy the hooks are fol- 

 lowed by 12 to 14 small oval to round suckers that terminate in two 

 rows of minute suckers. The suckers and hooks are bordered on 



