234 



ENDEAVOUR SCIENTIFIC RESULTS. 



Immature c? cTdown to a mantle length of at least 115 mm.. 

 readily distinguishable from the 9 ? , though below a mantle 

 length of perhaps 150 mm., their hectocotyli very different in 

 appearance from those of adults. In the smallest specimen 

 mentioned [550] the various types of modified cushions much 

 less strongly developed than above described, the suckers 

 borne the entire length of the arm ; proximal cushions passing 

 into the little-modified sucker bases of the central portion of 



