Analytical Synopsis of the Order of Squali. 401 



Sub-family GALEORIIININ^ Gill. 

 Group CYNOCEPHALI Gill 

 Genus Physodon Miiller and ffenle. 

 Type Physodon Mulleri ( FaZ.) M. & H. ' 



Genus ScoLioDON Muller and ffenle. 

 Type Scoliodon laticaudus Muller and Eenle. 



Genus Hypoprionodon Gill. 

 Type Carcharias liemiodon ( Vol) M. <& 11. 



Genus Eu LAMIA Gill. 

 Type Eulamia lamia Gill. 



*Gcnus Platypodon Gill. 

 Type Carcharias menisorrali Muller and llenle. 



Genus Isogomphodon Gill. 

 Type Carcharias oxyrhyiichus Muller & llenle. 



Genus Lamiopsis Gill. 

 Type Carcharias Temminckii Mailer and llenle. 



Genus Isoplagiodon Gill. 

 Type Carcharias sorrah ( Yal?) M. & H, 



Genus IIypoprion Miiller and ffenle. 

 Type Carcharias (Hypoprion) Macloti Miill. and llenle. 



Genus Aprionodon Gill. Feb, 1861. 

 Aprion Miiller and llenle, 1838 (not Aprion Guv.) 

 Type Aprionodon punctatus Gill. 



Genus Cynocephalus Klein. 

 Carcharinus Blainville, 1S16. 

 Carcharias Cuvier, 1817. 



Prionodon Mull. & Hen., 1838 (not Prionodon Horsfield 1823). 

 Type Squaliis glaucus Liim. 



Group TPJ^NODONTES {MiXll. and ffenle). 

 Genus Tri^nodon Miiller and ffenle. 

 Type Trisenodon obesus Muller and llenle. 



