1909] Torrey. Tin Leptomedusm o) tlu San Diego Region. 15 



Scrippsia pacifica, n. sp. 

 Fig. 3. 



Umbrella deep, bell-shaped, with slight apical prominence, 

 about as broad as high, broadesl near margin. Gastric peduncle 



Fig. 3. — Scrippsia pacifica. X 1. 



moderate. Tentacles long, highly contractile, in 7 cycles: 4, 4, 

 8, 16, 32, 64, 128; those of first cycle leaving exumbrella about 

 stout, broadly conical, more than half the height of the sub- 

 umbrellar cavity. Manubrium short, with moderate, frilled lips. 

 Gonads 30 to 60 on each radial canal, long, narrow. Velum 



