Class IV. CETACEOUS FISH. 



the fame reafons, that fir ft of fyftematic writers 

 afligns, 



That the form of their bodies agrees with that 

 offifh. 



They are entirely naked, or covered only with a 

 fmooth fkin. 



They live entirely in the water, and have all the 

 a&ions of fifh. 



Vol. III. E Cetaceous 



49 



