408 Analytical Synopsis of the Order of Squall. 



Genus Cephaloscyllium Gill. 

 Type Scyllium laticeps A. Dameril. 



Sub-tamilj PARASCYLLIIN^ Gill. 

 Genus Parascyllium Gill. 

 Type HcmiscjUiuni vuriolatum A. Dumeril. 



Sab-family HEMISCYLLim.E Gill. 



Genus IIemiscyllium Mull, and Henle. 



Type Ilemiscyllium ocellatam Mull, and Henle. 



Sub-family CHILOSCYLLim^ Gill. 



Genus Chiloscyllium Mull, and Heide, 1838. 



Tyjye Chiloscyllium plagiosura Mull, and Henle. 



Genus Synciiismus Gill. 

 Type Chiloscyllium tuberculatum Mull, and Henle. 



Sub-family STEGOSTOMATINyE Gia. 

 Genus Stegostoma Mull, and Henle, 1838. 

 Type '^tegOQiomsk fasclatuin Mull, and Henle. 



Family CROSSOEIilNOID^ Gill. 

 Genus Crossorhinus Mull, and Henle. 

 Type Crossorhinus barbatus MiXll. and Henle. 



Suborder RHINJE Gill, 1861. 

 Family RHINOID^ Gill. 

 Genus RniNA Klein, 1742.* 

 Squatiiia Dimieril, 180G. 



Type Rhina sqnatina Haf 



* The pre-occnipation by Klein of the name of A'/t«ia necessitates a change of 

 the appellation of the genus of the same name among the Rays ; that oi Rhampho- 

 batis may be substituted. 



