100 BRITISH TUNICATA. 



Clcii'elina LEWES Sea-side Studies (1858), p. 23, pi. i, f. 4. 

 ENGLAND. llfracombe, Devon (Leir-ex, 1858). 



Pernphora Lister I F. & H. (p. 158). 



Perophera Listeri COCKS Spec. Nat. Hist. Fal mouth (1849), 

 p. 3; GOSSE Nat. Hist., Moll. (1854), p. 316, fig. ; OWEN 

 in Encycl. Brit. ed. 8, XI (1858), p. 332, f. 5; GOSSE Year 

 at the Shore (1865), p. 302; FKEDOL (MOQUTN-TANDON) 

 Monde de la Mer, ed. 2 (1866), p. 249, tig-., and (transl.) 

 World of the Sea (1869), p. 179, fig. 



Diazona clolacea Sav. (p. 1(30).* 



Polyclinum violaceum GOLDFDSS Handb. Zool. (1820), II, 



p. 592, and Grundz. Zool. (1826), p. 351. 

 Pol lldi nu (liazona HOEVEN Handb. Dierk. II, 1 (1830), p. 30. 

 Dirtzona riolucea LCEWIG & KUOLLIKER in Ann. Sci. nat. (3) 



Zool. V (1846), p. 207, pi. v, f. 11 ; pi. vi, If. 12, 13; 



pi. vii, f. 4; and in Arch. Sci. phys. nat. Ill (1846), 



p. 297; JOHNSTON Introd. Conch. (1850), p. 299; H. & A. 



ADAMS Gen. Recent Moll. (1858), III, pi. cxxxv, ff. 5, 5a; 



OWEN in Encycl. Brit. ed. 8, XV (1858), p. 332. 

 ? Leptoclinum violaceum EYTON in Ann. Nat. Hist. (2) X 



(1852), p. 436. 



? ENGLAND. Doug-las Bay, Isle of Man (Eytou, 1852). 



VOL. III. 



Polyclinum aiirantium M. Ed\v. (p. 2). 



Polyclinum aurantium, HANCOCK in Jrn. Linn. Soc. Loud., 

 Zool. IX (1867), p. 325. 



Amaroucium proliferum M. Edw. (p. 7). 



Amaroucium proliferum OWEN Comp. Anat. Invert. Anini. 



(1842), pp. 272, 274, ff. 1 16, 117 ; QUEKETT Lect, Histology, 



II (1854),. p. 265, f. 149. 

 Amoiimucium proliferuni COCKS Spec. Nat. Hist. Falmouth 



(1849), p. 3. 



* This species appeared as Diazona hebridica in the second volume, being 

 the name adopted by Alder & Hancock, but, as there can be no doubt of the 

 identity of the Syntethys hebridicus of Forbes & Uoodsir with the Diazona 

 violacea of Savigny, the older name is adopted here. 



