12/t Acephala ; "Tun?cata. 
Ordo 2; Thaliacea. (Diphyllobranchia , Gray. ; 
Les 'Thalides, Savign.) 
4. Jl 
Salpa, Cuv. ; Lam, (Biphora, Br.; Dagysa Gm. 
A, Crista dorsuali destitutae. (Tethys,  Tiles.; "Thalia, 
Blumenb,; Holothuria, Salpa et Dagysa, Gm.; 
Salpa, Forsk.) 
D. Crista dorsuali instructae, (Holothuria, Gm,; Salpa, 
Forsk,; Thalia, Brown.) 
Timoriena, Quoy et Gaim. 
Monophora, Ouoy et Gaim. 
