SYSTEMATIC LIST 



OF THE SPECIES DESCRIBED IN THE PRESENT VOLUME. 



Monstrilloida. 



Monstriiloida cyclopimorpha. 

 Thaumatopsyllidae. 



Thaumatopsyllus, G. O. Sars. 

 paradoxus, G. O. Sars. 



Monstrilloida genuina. 

 Monstriiiidae. 



Monstrilia, Dana. 



longicornis, Thompson. 

 longiremis, Giesbrecht. 

 clavata, G. O. Sars. 

 leucopis, G. O. Sars. 

 gracilicaiida, Giesbrecht. 

 helgolandica, Glaus. 

 serricornis, G. O. Sars. 



Cymbasoma, Thompson. 

 rigidum, Thompson. 

 Thompsoni, Giesbrecht, 

 longispinosum, Bourne. 



Monstrillopsis, G. O. Sars. 

 dubia, Scott. 



Notodelphyoida. 



Notodeiphyidae. 



Notodelphys, Allman. 

 Allmani, Thorell. 

 rufescens, Thorell. 

 caerulea, Thorell. 

 agilis, Thorell. 

 tenera, Thorell 

 elegans, Thorell. 

 prasina, Thorell. 



Agnatharier, Canu. 

 typicus, Canu. 



Doropygidae. 



Doropygus, Thorell. 

 pulex, Thorell. 

 psyllus, Thorell. 

 porcicauda, Brady. 



Doropygopsis, G. O. Sars. 

 longicauda, Aurivillius. 



Doropygelia, G. O. Sars. 

 Thorelli, Aurivillius. 



