88 



APPENDIX. 



Opercularella lacerata Hincks. 



Opliiodes mirabilis Hincks. 



Parypha crocea Ag. 



Pennai ia gibbosa Ag. 



Perigonimus Sars. 



Podocoryue carnea Sars. 



Ptychoyena lactea A. Ag. 



Plumularia Verrillii Clark. 



Keticularia serpens (Filellum ser- 

 pens) Hincks. 



Bhizogeton fusiformis Ag. 



Sarsia mirabilis (see Syncoryne) 

 Ag- 



Salacia robust a Hincks. 



tiertularia abietina Lin. 

 " filicula Lin. 



Sertularia argentea Ellis & Sol. 



S. argentea, var. divaricata Clark. 



Sertularia latiuscula Stiinp. 

 " cupressina Lin. 

 " pumila Lin. 



Serlularella tricuspidata Hincks. 

 " rugosa Gray. 



Sertularella polyzouias Gray. 



S. polyzonias var. gigantea Hincks. 

 Sertularella Gayi Gray? 

 Statiridium Dujardin. 

 Staurophora laciniata Ag. 

 Ktomobrachium tentaculatum Ag. 

 Syncoryne mirabilis All in. 

 Syncoryne reticnlatum (A. Ag.). 

 Stomatoca apicata Ag. 

 Thamnocnida spectabilis Ag. 



" tenella Ag. 



Thaumantias Eschscholtz. 

 Tiaropsis diademata Ag. 

 Tima Bairdii Ag. 

 Tubularia indivisa Lin. 

 Tubularia Couthouyi Ag. 



" stellifera Couth. 

 Tubiclava cornucopias Norm. 

 Thuiaria articulata Flem. 

 Trachynema digitalis A. Ag. 

 Turns episcopalis Fewkes. 

 Willia ornata, McCr. 

 Zygodactyla Groeulandica Ag. 

 Zanclea (see Grammaria) Gegen- 



baur. 



SIPHONOPHORA. 



Agalmoides elegans Fewkes. 

 Diphyes sp. 



Diplophysa inermis Gegenbaur. 

 Eudoxia Lessouii Huxley. 



Nanomia cara A. Ag. 

 Physalia arethusa Til. 

 Porpita sp. 

 Velella mutica Esch. 



ACRASPEDA. 1 



Aurelia flavidula Per. et Les. Cyanea arctica Per. et Les. 



Callinema ornata Verrill. Dactylometra quinquecirra A. Ag. 



To these are allied the Lucernaridae for which the reader is referred 

 to H. J. Clark and E. Haeckel, System der Medusen. 

 Haliclystus auricula Clark. Lucernaria quadricornis Mull. 



Halinocyathus platypus Clark. Manania auricula Clark. 



Beroe roseola (Ag.). 

 Bolina alata Ag. 

 Lesueuria hypoptera A. 



CTENOPHORA. 



Mertensia ovum Morch. 

 Mnemiopsis Leidyi A. Ag. 

 Pleurobrachia rhododactyla Ag. 



'This group has been known by several names of which Discopliora and Scy- 

 pliomedusaB may be mentioned. At the present time the latter is thought by some 

 naturalists to be the best name for the group. 



