DOUBTFUL LIST. 33 



Doubtful List. 

 MEDUSAE CRASPEDOTAE. 

 Campanella pachyderma a. Agassiz. 



A. Agassiz, Mem. Mus. comp. zool., 1865, vol. 1, no. 2, p. 52, 

 fig. 70-75. "Found at Nahant." 



This species is probably founded on a young stage of one of the 

 Aeginidae. 



SOLMARIS TETRANEMA Hargitt. 



Hargitt, Biol, bull., 1902, vol. 4, p. 18, fig. 5. "Near the Gulf 

 Stream." 



Probably the young of Solmissus. 



CuNiNA DiscoiDES Fcwkes. 



Fewkes, Bull. Mus. comp. zool., 1881, vol. 8, p. 161, pi. 2, fig. 8; 

 pi. 4, figs. 1, 2. " Narragansett Bay." 

 Probably the young of Solmissus. 



SCYPHOMEDUSAE. 



Charybdea verrucosa Hargitt. 



Charibdca verrucosa Hargitt, Amer. nat., 1902, vol. 36, p. 559, 

 fig. 4. "Woods Hole." 



Charyhdea verrucosa Hargitt, Bull. U. S. bureau of fisheries, 1905, 

 vol. 24, p. 65, pi. 5, fig. 5. 



Too young for determination. 



CTENOPHORAE. 



Lesueuria hyboptera a. Agassiz. 



A. Agassiz, Mem. Mus. comp. zool., 1865, vol. 1, no. 2, p. 23, 

 fig. 25-28. " Massachusetts Bay, and Newport, R. I." 



Mass. — Massachusetts Bay, Woods Hole (?). 



R. I. — Newport. 



Probably regenerated BoUnopsis infundihuJurn. 



