EURYSTOJL^. 35 



Suborder EURYSTOM^. Leuck. 



Kun/sln»ifr Leuck. ; in Van i\. Ilocvcn Ilandlnicli d. Zoul. German Transl. 1850. 

 Eurijstomce Agass. Cont. Nat. Hist. U. S., 111. p. 295. 18G0. 



Family BEROIDiE Esch. 



Beroida: Escit. >S_vst. d. Acal, p. 3S. isjil. 



Beroidce Agass. Cont. Nat. Hist. U. S., HI. p. 295. 1860. 



BEROE Brown. 



Beroe Brown. Nat. Hist. Jam., p. 384. 1 756. 

 Medea Escii. {ex p.). Syst. d. Acal., p. 38. 1829. 

 CijdalUia Less. Zool. de la Coq., p. 101. 1829. 

 Ci/da!Uifi Less. Zooph. Acal., p. i:!8. 1843. 

 Beroe Agass. Cont. Nat. Hist. U. S., HL p. 295. 1860. 



Beroe punctata Cham. & Eysek. 



Beroe punctata Cham. & Eys. Nov. Act., X. p. 3C1, PI. 31, Fig. 1. 



Beroe pnnctuta V.SCII. Syst. d. Acal., p. 37. 1829. 



Beroe punctata Blai.vv. Man. d'Actin., PI. 7, Fig. 2. 1830. 



Ci/dalUia punctata l^KSS. Zooph. Acal., p. 139. 1843. 



Beroe punctata McCr. Proc. Elliot See. N. H., p. 1. 1858. 



Beroe punctata Ac, ASS. Cont. Nat. Hist. U. S., HI. p. 295. 1860. 



McCracly has identified a species of Beroe found at Charleston with 

 the B. punctata Esch. I am inclined to think that it may prove to he 

 one of the species of Idyopsis found on the coast of Florida. 



Charleston, S. C. (McCrady). 



IDYIA Frem. 



Idjiia Frem. Nouv. Bull. Soc. Pliil., 1809, p. 329. 

 Medea Escii. {ex. p.). Syst. d. Acal., p. 38. 1829. 

 Jdi/ia Less. Zooph. Acal'., p. 132. 1843. 

 Id]/!a Mert. Mem. Acad. St. Petersb., U. p. 532. 1833. 

 Idyia Agass. Cont. Nat. Hist. U. S., HL p. 295. 1860. 



Idyia ovata Less. 



Idi/ia orata Less. Zooph. Acal., j). 134. 1843. 



JBeroc Brown. Nat. Hist. .Jam., p. 384. 1756. 



Medusa Heme LiNX. Syst. Nat. cd. X. p. 660. 



Beroe orata Escii. Syst. d. Acal., p. 36. 1.H29. 



Idnia nrata A(iAss. Cont. Nat. Hist. U. S., HL p. 295. 1860. 



Is this not one of our species of Idyopsis ? 

 Jauuiica (Patriolv Brown). 



