PLATE XXVIII. 



tra perspinosa: lateral view of a specimen from Banda, >j — 36 Metres. Natural size. 

 netra pulcherrima: ventral view of the specimen from St.it. [44, 45 Metres. Natural size. 

 |Plate IX is a copy in colours of this photograph.j 

 1 arpenteri: ventral view of a specimen from Stat. 274. 

 Tropiometra a/ra: lateral view of the specimen from Stat. 164. Natural size. 

 ometrides adeonae: lateral view of a specimen from Stat. 273. 2. 

 otnetrides adeonae: a detached arm pair from the same specimen. 2. 



adeonae: the same arm pair reversed ti> show the proximal pinnules. 2. 

 lometra gr acilicirra: lateral view of the specimen from Stat. 30;. 2. 



