TABLE OF CONTENTS. 



Introduction, . 



Principal Works on Eecent Phtllocarida, . 

 General Eemarks on the Morphology of the Phyllocarida 

 Definition of the Family Nebaliid^:, 

 Description of Genera and Species, . 

 Nebaliid^:, . 



Paranebalia, Claus, . 



longipes (Willemoes Suhm), 

 Nebaliopsis, n. gen., . 

 hjpica, n. sp., . 

 Homology of the Eecent Pyllocarida, 

 Homology of the Body-Divisions, . 

 n „ Carapace, 



„ Eyes, . 

 )( „ Antennute, 



,, Antennae, 

 „ Oral Parts, 

 „ Branchial Legs, . 

 „ Pleopoda and Caudal Limbs, 

 „ „ Internal Organs, 



Development, . 



Concluding Eemarks on the Phylogeny of the Nebaliidas, 



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