238 



ENL-EAVOUK SCIENTIFIC RESULTS. 



bearing a very weak side cusp at the inner shoulder ; marginal 

 teeth with long, simple, slightly arcuate blades, a little over 

 twice the length of the central cusps of the median teeth.* 



Fig. 27. — Nofofodarus gouldi ^ [564], three rows of teeth froai radula ; 

 ■camera drawing from a mount in balsam. No attempt is made in this 

 drawing to show the marginal plates. 



Gladius with the cone marked by numerous ridges and 

 grooves, but not showing the definite- division into three to 

 four segments indicated by McCoy's figure. 



Colour of preserved specimens similar to that of other 

 OmmastrephidcE . 



Measurements. 



Table X. — Measubements of Nototodarus gouldi. 

 Type. — In the National Museum, Melbourne (McCoy). 

 Type Locality. — Victoria (McCoy). 



Distribution. — Sydney, New South Wales 

 as Ommatostrephes Sloanei Sloanei) ; Victoria 



Eecorded 

 <? Heffer, 



(McCoy) ; Melbourne, Victoria (? Pfeffer, as Ommatostrephes 

 Sloanei Sloanei) ; 60-220 fathoms, Bass Strait (" Endeavour"); 

 56 fathoms. Bay of Fires, Tasmania (" Endeavour ") ; 70 

 fathoms off Cape Barren, Tasmania ("Endeavour") ; 75-80 

 fathoms, off Tasman Head, Tasmania (" Endeavour ") ; 350- 

 450 fathoms. Great Australian Bight (" Endeavour ") ; 80- 

 320 fathoms, off Eucla, Western Australia (" Endeavour "). 



* In the radula of a large $ examined the teeth of the three median rows 

 seem relatively longer and more slender than in the specimen figured. 



