98 BRITISH TUN1CATA. 



Styela quadrangulans (Forb.) A. & H. (p. 105). 



Styela quadrangular is GOSSE Year at the Shore (1865), 

 p. 306, pi. xxxiv. 



Stijda mamillaris (Gaertn.) A. & H. (p. 106). 



Ascidia papillosa BARBUT Genera Vermium, pt. 1 (1783), p. 



48, pi. v, f. 1. 

 Ascidia mi t mill ar is DENYS DK MONTFORT in Buffon's Hist. 



nat. Moll. (1801), VI, p. 161 ; OKEN Lehrb. Naturgesch. 



Ill, 1 (1815), p. 215; Bosc Hist. nat. Vers, ed. 2 (1827), 



I, p. 118. 

 ? A&cldiii microcosmus JOHNSTON in Mao-. Nat. Hist. VI 



(1833), p. 242. 

 Phallus ia mamillaris LCEWIG & KCELLIKER in Ann. Sci. nat. 



(3) Zool. V (1846), pp. 193, 199, pi. v, ff. 1-4, and in 



Arch. Sci. phys. nat. Ill (1846), p. 297. 

 Cynthia i><ipillata BERTHOLD Lehrb. Zool. (1845), p. 517; 



BERTHELOT in Coinpt. rend. Acad. Sci. XLVII (1858), 



p. 229 ; RDPERT JONES in Cyclop. Anat. IV, pt. 40 (1850), 



pp. 1198, 1199, f. 776; BDCHOLZ in Zeits. f. wiss. Zool. 



XIX, 1 (1869), p. 149. 

 ? Cynthia microcosmus FORBES in Rep. Brit. Assoc. for 18oO 



(1851), p. 241 ; DICKIE in Rep. Brit. Assoc. for 1857 



(1858), p. 111. 

 Ascidiii microcosmus QUEKETT Lect. Histology, II (1854), 



p. 263, f. 146. 



Ascidi'i. papillata CHENU Encycl. Hi.st. nat. (1858), p. 246. 

 Styela mamillaris HANCOCK in Jrn. Linn. Soc. Loncl., Zool. 



IX (1867), pp. 317, 335. 



SCOTLAND. Hebrides (Forbes, 1850). 



tfti/i'la pom aria (Sav.) A. & H. (p. 110). 



Ci/nthia pomaria MECKEL Syst. vergl. Anat. IV (1829), p. 



167; LCEWIG & KCELLTKER in Ann. Sci. nat. (3) Zool. V 



(1846), p. 215, pi. vi, ff. 15, 17, 20, 22, 24. 

 Ascidia pomaria GRUBE Insel Lussin Meeresf. (1864), p. 51. 



Styela rarialUis A. & H. (p. 117). 



Styela variabilis HANCOCK (MS. sp.) in Jrn. Linn. Soc. 

 Lond., Zool. IX (1867), p. 318. 



