204 PROCEEDINGS OF THE MALACOLOGICAL SOCIETY. 



Genus Cratena, Bergti, 1864. 

 Cratena, Bergh, K. Dansk. Vidensk. Selsk. Skrift., ser. v, Bd. vii, 

 pp. 198 to 213, 1864. 



New name for Montagua, Fleming. 

 Type Doris ccerulea, Montagu. 

 Not Cratena, as used by Bergh in later years. 

 Montagua, Fleming, Suppl. to 4th-6th ed. Encycl. Brit., vol. v, 

 p.' 575, May, 1822 ; Phil. Zool., vol. ii, p. 470, June, 1822. 



Type by subsequent designation, Gray, Proc. Zool. Soc. 

 (Lond.), 1847, p. 166 : Doris ccerulea, Montagu. 



Not Montagua, Leach, Edinb. Fjncycl. (Brewster), vol. vii, 

 p. 436, 1814. 

 Amphorina, auctt.,not of Quatrefages, 1844, •which. = Eubranchus, q.v. 



cratena ciERULEA (Moutagu, 1804). 

 Doris ccerulea, Montagu, Trans. Linn. Soc. (Lond.), vol. vii, p. 78, 



pi. vii, figs. 4:-5, 1804 : Devon. 

 Eolidia hassii, Verany, Descr. Genova, vol. i, pt. 2, pp. 97-107, 



1846 : Genoa. 

 Amphorina ccerulea, Montagu, Conch. Soc. List, p. 18 ; Eliot, p. 129, 



pi. vi, figs. 6-8, p. 172. 



CRATENA MOLios (Hcrdmau, 1881). 

 Eolis molios, Herdman, Proc. Roy. Phys. Soc. Edinb., vol. vi, p. 28, 



pi. i, figs. 1-3, 1881 : 10 fathoms off Port Lewis. ' 

 Amphorina molios, Herdman, Conch. Soc. List, p. 18 ; Eliot, p. 172. 



CRATENA AURANTiA (Alder & Hancock, 1842). 

 E{olis) aurantia, A. & H., Ann. & Mag. Nat. Hist., vol. ix, p. 34, 



March, 1842 : Whitley, Northumberland. 

 A{eolis) hellula, Loven, Ofvers. K. Vet.-Akad. Forh. (Stockh.), vol.iii, 



No. 5, p. 140, May 13, 1846 : Boh. 

 Eolis aurantiaca, A. & H. ; Mon., Fam. 3, pi. xxvii, pt. 5, 1851. 

 Guthona aurantia, A. & H., Conch. Soc. List, p. 18. 

 Amphorina aurantiaca, A. & H. ; Eliot, p. 173. 



CRATENA FOLiATA (Forbes & Goodsir, 1839). 

 Eolida foliata, Forbes & Goodsir, Athenaeum, No. 618, p. 647 j 



Aug. 31, 1839 : Shetland. 

 E{olis) olivacea, A. & H., Ann. & Mag. Nat. Hist., vol. ix, p. 35, 



March, 1842 : Whitley, Northumberland. 

 Eolis olivacea, A. & H. ; Mon., Fam. 3, pi. xxvi, pt. 1, 1845. 

 Cratena olivacea, A. & H., Conch. Soc. List, p. 18. 

 Amphorina olivacea, A. & H. ; Eliot, p. 173. 



CRATENA viRiDis (Forbes, 1840). 

 Montagua viridis, Forbes, Ann. Nat. Hist., vol. v, p. 106, pi. ii, 

 fig. 18, April, 1840 : Ballaugh, Isle of Man. 



