238 AMERICAN JOURNAL 



1833, p. 16, pi. xxiii and xxiv. (Type Acmcea mitra^ 



Esch.) Forbes and Hanley, Brit. Moll, ii, p. 433. 



( Woodward, Man. p. 155.) Phiilppi, Handb..p. 199. 



Carpenter, Mazatlan Catalogue, p. 202. Lect. p. 71, 



Ed. ii. Sup. Rep. 1863, p. 650. Am. Jonrn. Conch. 



vol. ii, p. 332. 

 Tecture, Aud. and Milne-Edw. in Rep. of Cuvier on their 



three Memoirs. An. Sci. Nat. vol. xxi, p. 326, Nov. 



1830. (Type Patella parva ?) 

 Patelloida, Quoj and Gaim., Voy. Astrolabe, iii, 1833. 



(Type P. 7-ugosa, Quoy fide Gray.) Encvc. Meth. iii, p. 



704, 1832. 

 Patella'''', Loven, Ofv. af. K. Vetensk. Ak. For. June, 1847, 



p. 198. (P. testudinalis, L.) 

 Patelloidea, Cantraine, Diagnoses or descr. of some new sp. 



of Moll. Bull., Ac. Sci. Bruxelles, 1835. Also, Gue- 

 ' rin, Bull. Zool. 1835, Livr. 7 & 8, Sect. 2, p. 129. 

 Lottia, Gray, Phil. Trans. 123, 1833, p. 800, note. (No 



type or species mentioned.) lb. 125, 1835, p. 302. P. 



Z. S. 1847, p. 158. 

 Lottia, Gray, Syn. Moll. Br. Mus. 1840. Revue Zool. p. 



355, ]844. Forbes, Mai. Monensis, p. 34, 1838. Moll. 



^gean Sea, p. 135, 1844. Reeve, Proc. Zool. Soc. p. 



75, 1841. Reeve and Catlow, Conch. Nora. p. 99, 1845. 



Moller, Index Moll. Groenl. p. 16, 1842. Alder, Ann. 



and Mag. Nat. Hist, viii, p. 405, 1842. Macgillivray, 



Moll. Aberdeen, p. 65, 1843. Morris, Brit. Foss. p. 



149, 1843. Gld., Otia Conch, pp. 9, 242. Moll. U. S. 



Exploring Exp. p. 349. 

 Patelloidea, Couthouy, Bost. Journ. N. H. ii, p. 171, 1839. 



[P. amoena, Say, == testudinalis) D'Orb., olim. Voy. Am. 



Mer. V. Chenu,.M»n. de Conchyl. i, p. 374. 

 lothia, Forbes (err. typog.), Lond. Athen. Oct. 6, 1849, p. 



1018) not = lothia, Gray, Adams, Catlow). 

 Tectum, Gray, P. Z. S. 1847, p. 158, No. 275. Guide to 



Moll. p. 169. Mrs. Gray^s Moll, iv, p. 92. II. and A. 



Ad., Gen. Rec. Moll, i, p. 458. xMeek, Check List Cret. 



Inv. 1864, p. 17. Dall, Rev. Class. Mass. Moll. Proc. 



B. S. N. H. 1870, p. 245. 

 < Tectura, Jeffreys, Brit. Conch, iii, p. 245. Mocrch, Cat. 



Yoldi, p. 143, 1852. 

 Helicon, Keferstein, Bronn. Klass. u. Ord. des Thier. iii, 



Mai. ceph. in reference to pi. 75, f. 6. 

 Scurria, sp. Gray, Adams, Cpr., op. cit. 

 Pileojpsis, sp. Eichwald. 



