88 



APPENDIX. 



Opercularella lacerata Hincks. 

 Opliiodes mirabilis Hincks. 

 Parypha crocea Ag. 

 Pennaria gibbosa Ag. 

 Perigonimus Sars. 

 Podocoryne carnea Sars. 

 Ttychogena lactea A. Ag. 

 Plumularia Verrillii Clark. 

 Betictdaria serpens (Filelhim ser- 

 pens) Hincks. 

 Bhizogeton fusiformis A g. 

 Sarsia mirabilis (see Syncoryne) 



Ag. 

 Salacia robusta Hincks. 

 Sertularia abietina Lin. 



" Jilicula Lin. 



Sertularia argentea Ellis & Sol. 

 S- argentea, var. divaricata Chirk. 

 Sertularia latiuscula Stiinp. 



" cupressina Lin. 



" pumila Lin. 

 Serlularella tricuspidata Hincks. 



" rugosa Gray. 



S. polyzonias var. gigantea Hincks. 

 Sertularella Gayi Gray? 

 Stauridium Dujardin. 

 Staurophora laciniata Ag. 

 Stomobrachium tentaculatum Ag. 

 Syncoryne mirabilis Alhn. 

 Syncoryne reticulatum (A. Ag ). 

 Stomatoca apicata Ag. 

 Thamnocnida spectabilis Ag. 



" tenella A<j. 



Thaumantias Eschscholtz. 

 Tiaropsis diademata Ag. 

 Tima Bairdii Ag. 

 Tubularia indivisa Lin. 

 Tubularia Cmithouyi Ag. 



" stellifera Couth. 



Tubiclava cornucopice Norm. 

 Thuiaria articulata Flem. 

 Trnchynema digitalis A. Ag. 

 Turris episcopalis Fevvkes. 

 Willia ornata, McCr. 

 Zygodactyla Grosulandica Ag. 

 Zanclea (see Grammaria) Gegeu- 



baur. 



Sertularella polyzonias Gray. 



SIPHONOPHORA. 



Asalmoides elegans Eewkes. Nanomia cara A. Ag. 



Diphyes sp. Pliysalia arethusa Til. 



Diplophysa inermis Gegenbaur. Porpita sp. 



Eudoxia Lessonii Huxley. Velella mutica Esch. 



ACRASPEDA. 1 



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



Calliuema 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. 

 Haliclystns auricula Clark. Lucernaria quadricornis Mull. 



Ilalinocyathus platypus Clark. Manania auricula Clark. 



CTENOPHORA. 



Beroe roseola (Ag.). Mertensia ovum Mdrch. 



Bolina alata Ag. Mnemiopsis Leidyi A. Ag. 



Lesueuria hypoptera A. Ag. Pleurobrachia rhododactyla Ag. 



'This group has been known by several names of wbich Discophora and Scy- 

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

 naturalists to be the best name for the group. 



