306 



CONTENTA. 



ROSSELLIDJE 



Key to tlic subfamilies 



Contents. 



PAfiE. 



A. Lanuçinellinae 



Ke_y t(i the known genera and speeies. 



JjiniH/iiirllii ptipa (). SciiM 



S])icnlatl()n 



Soft parts 



B. Rossellinae 



A list of the genera and speeie; 



Key to the genera 



Sci/phidiuni F. E. Sen 



Key to the species 



S. longispina (I J.) 



Spiculation 



Soft parts ... 



S. namiyei (Ij.) 



Spiculation 



Vitrollula Ij 



V. fer til is I J 



Spiculation 



Soft parts and larvfe 



CvateroniorpltH J. E. Gray. ... 



Key to the species 



(7. meyeri J. E. (Ira Y 



Spiculation 



C. meyeri iuberosn I.T 



C. meyeri ntr/nsa Ij 



C. pachyaciiva Ij 



Spiculation 



C. corrugata Ij 



S})iculation 



J/f/(tf<(S(ffS I J 



Key to the species 



//. sa(jnmie)isin Tj 



Spiculation 



//. similis n. sp 



JL giganleus Ij 



Spiculation 



Atilosffccus Ij 



Key to the species 



A. srJiuhei Ij 



Spiculation 



A. mitsukurii 



Spiculation 



Soft parts 



lakinu ii|) the snhfaniiiy 



7 

 14 



16 



in 



IS 

 20 

 21 

 22 

 24 

 29 

 32 



;î4 



37 



.".S 



.■;o 



43 



Gl 



CS 



71 



74 



70 



78 



84 



87 



8S 



8S 



90 



90 



100 



103 



107 



109 



110 



112 



117 



121 



120 



