HoTlE. — Cephalopoda. 



PLATE 2. 



Fig. 1. Stauroteuthi.t hippocrepium, sp. n. 



View of the same specimen figured in Plate 1, Fig. 1, arranged to sliow 

 tlie interior of tlie umbrella and the single row of suckers on each arm ; 

 about natural size. 

 Fig. 2. Froehenia clara, g. et sp. n. 



Sketch of the unique specimen, No. 7961, from Station 3358, to show 

 the general form and color ; X 2. 



Fig. 3. Abraliopsis sp. 



Drawing of a young specimen taken on March 11, 1801, enlarged. The 

 note on the drawing gives the Station number as Ily. 2G20; on the label in 

 the bottle appears 2(320 corrected to 2619. Aa the two Stations were on the 

 same day the discrepancy is unimportant. 



The figures on this Plate are from sketches made on the expedition by Mr. Westcr- 

 gren (Figs. 1 and 3) and Mr. Alexander Agassiz (Fig 2). 



