SYSTEMATIC TABLE 



OF THE ORDERS AND FAMILIES OF NORTH AMERICAN ACALEPHJE 



DESCRIBED IN THIS VOLUME. 



Order CTENOPHOR.E Esch. 

 Suborder LOBAT.E Esch. 



Family Bolinidae Ay. 

 Family Ocyroeae Less. . 



Suborder SACCATE Ag. 



Family Mertensidae Ag. 

 Family Cydippidae Gey. . 



Suborder EURYSTOM.E Leuck. 

 Family Beroidae Esch. 



Order DISCOPHORJE EscJi. . 

 Suborder RIHZOSTOME.E Ag. 



Family Rhizostomidas Esch. . 

 Family Polyclonidae Ag. . 



Ag. 



Suborder 



Family Aureliada? Ag. 

 Family Sthenoniae Ag. . 

 Family Cyaneidae Ag. 

 Family Pelagidae Gey. . 



Suborder HAPLOSTOME.E Ag. 

 Family Thalassanthese Less. . 



Suborder TRACHYNEMID.E A. Ag. 



Family Trachynemidae Geg. . 

 Family Leuckartidaa Ag. . 



Suborder LUCERXARI.E Johnst. 



Family Cleistocarpidae //. J. C. 

 Family Eleutherocarpidae H. J. C. 



PAGE 



)ROIDJE Johnst. ... 64 



SERTULARIJi Ag. . . 68 



Oceanidae Esch. . . .68 



Eucopidse Gcg. . . 81 



yEquoridaa Esch. . . .95 



Geryonopsidse Ag. . . 112 



Polyorchidae ,1. Ag. . .118 



Laodiceidse Ag. . . 121 



Melicertidae Ag. . . . 1 28 



Plumularidae Ag 139 



Sertulariadae Juhnst. . . 141 



TUBULARLY Ag. . . 149 



Nemopsidaj Ag. . . . 149 



Bougainvilleae Lutk. . 152 



Nucleiferse Less. . . .164 



Williade Furies . . 171 



Sarsiadaa Forbes . . .175 



Ortliocorynidae A. Ag. . 183 



Pennaridae McCr. . .186 



Tubulariadae Johnst. . 189 



Hydraidae Gray . . .197 



Ilydractinidas Ag. . . 198 



DIPHY.E Cuv. , . .199 



Diphyidae Esch. . . 199 



PHYSOPHOR.E Gold/. . . 200 



Agalmidaj Brandt . . 200 



PORPIT.E Gold/.. . . 214 



Physalidae Brandt . . 214 



Velellidaj Each. - . .216 



Porpitidae Guild. . . 218 



TABLTLAT/E Ag. . . .219 



Milleporidae Ag. . . 219 



