FAMILY ZONITID^E 39 



The species as described by Strom is unrecognizable and his name 

 should be rejected. There is some doubt as to whether the Z. 

 viridula of Menke is identical with the present species or not. 



Vitrea nitidula Draparnaud. 



Helix nitidula DRAPARNAUD, Hist. Moll., p. 117, pi. vni, figs. 21-22, 1805. 

 Zonites nitidulus GRAY, in Turton, Man., p. 172, pi. XII, fig. 136, 1840. 



Range. Europe, northern and middle ; Italy. 

 Fort Resolution ! Great Slave Lake (Kennicott) . 

 The identification and locality are indubitable. 



Vitrea binneyana Morse. 



Hyalina binneyana MORSE, Journ. Portland Soc. Nat. Hist., I, p. 13, figs. 25, 

 26, pi. II, fig. 9, pi. iv, fig. 31, 1864. BINNEY, Land and Fw. Sh. N. 



Am., I, p. 39, figs. 56-8, 1869. 

 Helix morsei TRYON, Am. Journ. Conch., i, p. 188, 



1865. 

 Hyalina binneyi BINNEY, Land and Fw. Sh. N. Am., 



i, p. 39, footnote. 



Vitrea binneyana PILSBRY, Class. Cat., p. 26, 1898. 

 FIG. 27. Vitrea bin- 



neyana Morse Range. Quebec and Maine to northern Mich- 



igan and British Columbia. 

 Brandon, Manitoba ; Nanaimo, B.C. 



Vitrea indentata Say. 



Helix indentata SAY, Journ. Acad. Nat. Sci. Phila., II, p. 372, 1822. 



GOULD, Inv. Mass., p. 181, fig. 109, 1841. 

 Hydiina indentata MORSE, Journ. Portland Soc. Nat. Hist., I, p. 12, fig. 21; 



pi. II, fig. ii, pi. v, fig. 22, 1864. BINNEY, Land and Fw. Sh. N. Am., 



i. P- 35. n g s - 44-46, 1869. 



Range. Mexico to Manitoba, United States and Canada, eastward 

 from the Rocky Mountains. Pine Creek, Manitoba. 



Genus Euconulus Reinhardt. 



Helix (sp.) MULLER, Gmelin, Montagu, Draparnaud, etal., 1774-1820. 

 Trochus (sp.) DA COSTA, Brit. Conch., p. 35, 1778. 



Teba (sp.) LEACH, Proofsheets, 1820, fide Rossmassler Icon. , n, p. 38, 1838. 

 Conulus FITZINGER, Syst. Verz. Weichth., p. 94, 1833 ; not Conulus Rafi- 



nesque, Analyse de la Nature, p. 145, 1815. 

 Polita (sp.) HELD, Weichth. Bayerns, Isis, Dec., 1837, col. 916. 

 Petasia (sp.) BECK, Index, p. 21, 1837. 



Zonites (sp.) MOQUIN TANDON, Moll, de France, p. 68, 1855. 

 Hyalina (sp.) VON MARTENS' Albers, p. 73, 1850. BINNEY, L. & Fw. Sh. 



N. Am., pt. i, p. 46, 1869. 

 Euconulus (fu/vus) REINHARDT, Sitzb. Ges. Naturf. Fr. zu Berlin, for 1883, 



p. 86. PILSBRY, Nautilus, xiv, Nov., 1900, p. 81. WOODWARD, 



Brit. Nonmarine Moll., p. 353, 1903. 

 Hyalinia (sp.) MoRCH, Syn. Moll. Terr. Dan., p. 14, 1864. WESTERLUND, 



Nachrichtsbl. Mai. Ges., xv, p. 173, Dec., 1883. 



