GLAND" OF THE ASCIDIAN BOTRYLLUS. 51 



Punnett 



01 Lineus. L. M. B. C. Memoirs. Xo. VII. 

 Ritter 



'96 Bii'MiriK in the Compound Ascidians based on Studies on Goodsiria and 



phora. Jour, of M'Tph., XII.. 149 

 Roule 



'84 Rechf i * simples des Cdtes de Provence. Ann. Mus. 



Mar--i!li-. II.. M-mir I. 

 Seeliger 



'82 / u I ntui< kl . r Ascidieri. Sitzb. der K. Akad. der \Y 



LXXXV . 

 Todaro 



'02 Sur I' Salpides. Arch. Ital. de Biol., XXXVIII. 



Uljanin 



'84 DI-- Art. -n i|.-r <,.it(ui;. D urn im Golfe von Neapel. Flora u. Fauna 



Vogt 



54 !<, li. urs de la Mediterranee. 



Wagner 



'85 Di- u -on Mecres. 



Willy 



03 Studiefl .iii il. I. Quart. Jour. Micr. Sci., XXXIV., ,U7- 



Willey 



'03 Ampin !if Vertebrates. New York. 



von Winiwartcr 



'96 Note BUI digestif des Ascidics simples. Arch, de 



. 



