TABLE OF CONTENTS. 



Introduction, ...... 



Principal Works on Eecent Phyllocarida, . 



General Kemarks on the Morphology of the Phyllocarida 



Definition of the Family NEBALiiDiE, 



Description of Genera and Species, . 



Nebaliid^, ..... 



ParanehaUa, Glaus, .... 



Imigipes (Willemoes Suhni), 

 Nebaliopsis, n. gen., .... 



typica, n. sp., . 

 Homology of the Recent Pyllocabida, 

 Homology of the Body-Divisions, . 

 ,, ,, Carapace, 



„ Eyes, .... 



,, „ Antennulfe, 



,, ,, Antennae, 



,, ,, Oral Parts, 



,, ,, Branchial Leg.s, . 



„ ,, Pleopoda and Caudal Limbs, 



„ ,, Internal Organs, 



Development, ..... 



Concludiug Eemarks on the Phylogeny of the Nebaliidte, 



PAGE 



1 



2 



3 



6 



9 



9 



9 



10 



21 



22 



29 



30 



31 



31 



31 



32 



33 



33 



34 



35 



36 



37 



