PLATE 8. 
Fic. 46. Munemiopsis leidyit. Twice natural size, with fully expanded 
oral lobes. Agassiz Laboratory, Newport, Rhode Island, 
September 19, 1896. 
Fic. 47. Mnemiopsis gardeni. Twice natural size, with fully ex- 
panded oral lobes. Core Sound, North Carolina, Novem- 
ber 18, 1904. 
Fic. 48. Mnemiopsis mccradyi. Natural size, lobes not fully ex- 
panded. Charleston Harbor, South Carolina. 
Drawn from life, by the author. 
