lEEDALE & o'dONOGHUE : BRITISH NUDIBRANCHIATE MOLLUSCA. 207 



Diplocera, Verany, Journ. de Conchyl., vol, iv, p. 385, 1853, 

 ex Bouchard- Chantereaux MS. 



Type by monotypy, D. veranyi, B-C (1 unpublished). 



EMBLETONIA PULCHRA (Alder & Hancock, 1844). 

 Pterochilus pulcher, A. & H., Ann. & Mag. Nat. Hist., vol. xiv, p. 329, 



Nov. 1844 : Kothesay Bay. 

 EmUetonia pulchra, A. & H., Mon., Fam. 3, pi. xxxviii, pt. 5, 1851 ; 



Conch. Soc. List, p. 18 ; Eliot, p. 171. 



EMBLETONIA PALLIDA, Alder & Hancock, 1854. 

 EmUetonia pallida, A. & H., Ann. & Mag. Nat. Hist., ser. ii, vol. xiv, 



p. 105; Aug. 1, 1854 : Birkenhead. 

 EmUetonia hyalina, " A. & H.," Sanford, Somerset Archseol. & Nat. 



Hist. Soc. Proc, vol. x, p. 152, fig. 1, 1861 : St. Audries, 



Somerset. 

 EmUetonia pallida, A. & H. Conch. Soc. List, p. 18 ; Eliot, p. 128, 



pi. vi, figs. 1, 2, p. 171. 



EMBLETONIA GRAYI, Kent, 1869. 



EmUetonia grayi, Kent, Proc. Zool. Soc. (Lond.), 1869, p. 109, 



pi. viiij June 1 : Victoria Docks. 

 EmUetonia pallida, var. grayi, Kent, Conch. Soc. List, p. 18. 



EMBLETONIA PYGM^A, nom. nOV. 



Eolida minima, Forbes & Goodsir, Athenaeum, No. 618, p. 647, 



Aug. 31, 1839 : Shetland. 



Not Eolis minima, Lamarck, Hist. Anim. s. Verteb., vol. vi, 



pt. 1, p. 302, 1819. 

 EmUetonia minuta, Forbes & Hanley, Hist. Brit. Moll., pts. xli and 



xlii, vol. iii, p. 607, pi. bbb, fig. 5, Sept. 1, 1851 ; error only as 



Eolida minuta cited as original reference. 



Not Eolis minuta, A. & H., Ann. & Mag. Nat. Hist., vol. ix, 



p. 36, March, 1842. 

 EmUetonia minima, Forbes & Goodsir, Conch. Soc. List, p. 18. 

 minuta, F. & G. ; Eliot, p. 171. 



Genus Tergipes, Cuvier, 1805. 

 Tergipes, Cuvier, Ann. Mus. Hist. Nat. (Paris), vol. vi, p. 433, Dec. 

 1805. 



Type by tautonymy, Limax tergipes, Forskal = Doris 

 lacinulata, Gmelin. 

 Psiloceros, Menke, Zeit. Malak., vol. i, p. 149, (end Oct.) 1844. 

 Type by monotypy, P. claviger, nov. 



tergipes despectus (Johnston, 1835). 

 Eolidia despecta, Johnston, Mag. Nat. Hist. (Loudon), vol, viii, 



p. 378, fig. 35e, July, 1835 : Berwick Bay. 

 Eolis despecta, Johnston ;. A. & H., Mon., Fam. 3, pi. xxxvi, pt. 1, 



1845. 

 Tergipes despectus, Johnston ; Conch. Soc. List, p. 18 ; Eliot, p. 170. 



