TRUNCATELLINA, NEGULUS. 231 



set, Hants (Isle of Wight), Yorks. ; Holocene of Kent and 

 Norfolk; Pleistocene of Cambridge and Kent. 



The original spelling "brittanica" was a pen or typo- 

 graphical error. 



Page 79. 8th line : The date should be 1823 ; Nilsson's work 

 was predated. See Proc. Malac. Soc. Lond., XVI, p. 23. 



Page 81. TRUNCATELLINA CLAUSTRALIS CLAVELLA (Rehlh.). 



In a specimen from Albastuman no teeth are visible in a direct 

 face view, but three appear in an oblique view (pi. 29, fig. 12). 



Page 81. Truncatellina c. salurnensis. The reference to 

 the synonym Pupa gredleri Bernhardt is Jahrb. D. M. Ges., 

 IV, 1877, p. 87. It is mentioned as a label name which had 

 been used for T. c. salurnensis. Not Pupa gredleri Clessin. 



Page 82. 3d line from bottom: for "Vert." read Verh. 



Page 86. Truncatelllna lardea (Jickeli). PI. 29, fig. 11. 

 A specimen collected by Jickeli is figured. It measures, length 

 1.4, diam. 0.8 mm. ; 5 whorls. There are about 20 riblets in 

 one mm. on the face of the last whorl. 



NEGULUS (Vol. XXVI, p. 101). 



Add the following to the list of Tertiary species, p. 104 : 



Negulus suturalis (Sandberger). Wenz (Poss. Catal., iii, 

 p. 1025) gives as synonyms: Pupa edentata Deshayes, Descr. 

 An. s. Vert. Bassin Paris, ii, 1863, p. 850, pi. 56, f. 28-30.— 

 Pupa anoplostoma Bayan, Etudes faites dans la coll. de l'ecole 

 des Mines sur foss. nouv. ou mal con., 2 fasc. 1873, p. 93. 



Negulus buxovellanus (Andrese). Pupa buxovillana An- 

 drew, Abh. Geol. Spezialk von Elsass-Lothr., II, 3, 1884, pp. 

 47, 62, pi. 2, f. la-c— Negulus b., Wenz, Foss. Cat., 1923, p. 

 1023. Lower Eocene, Lutetien : Siisswasserkalk, Buchsweiler, 

 Alsace. "Possibly identical with N. novigentiensis" (Wenz). 



Negulus (?) novigentiensis (Sandberger). Pupa (Ver- 

 tigo) novigentiensis Sdbg., Land u. Susswasserconchyl. Vor- 

 welt, 1872, p. 231, pi. 13, f. 22. Lower Eocene, Lutetien: 

 Dep. Aube, Seine-et-Marne and Aisne. Wenz (Foss. Cat., p. 

 1023) considered the systematic position uncertain. 



