CONTENTS. 



PART I. Order CETACEA. (Cete., C.) 



Introduction 



(M.C.) 



Suborder JL . Mystacoceti. 

 Family I. Balsenidse . 

 I. Bal;ena. (B.) . 



(1) Balct-na mysticetus. (B 

 (•2) „ australis. (B. a 

 (3) ,, biscayensis. (B 

 II. Neobalfena. (N.b.) . 



(1) Neobalasna marginata. 

 III. Rachianectes. (R.b.) 

 Family II. Baltenopteridae . 

 I. Balfenoptera. (Bpt.) . 



(1) Balrenoptera niusculus. 



(2) „ sibbaldi. 



(3) ,, borealis. 



(4) „ rostrata. 

 II. Megaptera. (M.) 



(1) Megaptera boops. (M. 



Baleen whales, fossil and subfossil 



Suborder II. Odontoceti. (O.C.) 

 Family I. Physeteridte 

 Subfamily Physeterinte 

 I. Physeter. (Pli.) 



(1) Physeter macrocephalus 



II. Kogia. (K.) . 



Subfamily Ziphiina- 

 III. Ziphius. (Z.) 



(1) Ziphius cavirostris. (Z 



(2) ,, medilineatus. 



(3) „ species uncertain 



m.) 



■) 

 bi.) 



(N.B. 



m.) 



(Bpt. 



Bpt. s 



(Bpt. b 



Bpt. r. 



) 



(Ph 



c.) 

 Z. m.) 



u.) 



m.) 



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