Livy. 22. 1832. ) 
23. 1832. 
24, 1832. [No text. ] 
25. 1832. | 
26. 1832. ) 
27. 1832. [No text.] Bibl. Franc. 4 Aug. 1832. [22~97, § sheet & 36 pls. | 4a 
28. 1832. [? No text] last part by Férussac. Ann. & Mag. Nat. Hist. y. 1832, p. 1 
Moquin-Tandon also notices “ livr. 1-28=pp. 1-128, 1819-32.” 
29. 1839. [Tom. ii. pt. 1, text up to p. 152.] (See Pfeiffer, Zeitschr. f. Malac. vii. 1850, p. 1 
& ix. 1852, p. 116.) Undertaken by Deshayes on death of Férussac in 1836. 
30. 1839. (Pfeiffer, Zeitschr. f. Malak. vii. 1850, p. 145.) Commenced with “ Pulmonés s 
opercule,” Helix polygyrata, pp. 1-40. 
31. 1840. (Pfeiffer, ibid. and p. 147, which seems to show that this livr. was “ plates only. ~i 
32. 1840. Plates only. (Pfeiffer, ibid.) ae 
33. 1840 or 41. Plates only. (Pfeiffer, ibid.) i) 
34. 1841. Plates only. (Pfeiffer, ibid. and p. 153.) Work suspended by Deshayes’s voyage 
Algeria. 
35. Feb. 1850. (Pfeiffer, ibid.). (9 sheets=pp. 4~?; Bibl. Franc. 16 Feb. 1850.) 
36. Feb. 1850. (Pfeiffer, ibid.) (8 sheets=?; Bibl. Frang. 16 Feb. 1850.) 
37. 18 May, 1850. (Pfeiffer, ibid.; uptono.242=p.181.) (9 sheets=pp. 213-248, Bibl. Fra 
* 18 May, 1850.) [Page 181 being the first of a new sheet, and species no. 243 
p. 182 being most distinctly included by Pfeiffer in the next part, we conclu 
that p. 181 was originally printed on aspare blank or on the wrapper of the pa 
38. 10 Oct. 1850. (Pfeiffer, 1851, p.97.) (8 sheets, Bibl. Frang. 380 Nov. 1850)=pp. 182-? 
39. 15 Nov. 1850. (Pfeiffer, ibid.) (8 sheets=pp. 281- 312, Bibl. Frang. 30 Nov. 1880.) 
40. 10 Jan. 1851. (Pfeiffer, ibid.) up to p. 400. [‘Troschel, in Wiegmann’s ‘ Archiv,’ 1851, i) 
p. 102, gives the contents of Lief. 35-40 as=pp. 41-376. We take it that while 
roschel had part 40 before him he limited his analysis to pts. 35-39, since he was 
recording work published in 1850 only ; and hence the discrepancy between | 
account and Pfeiffer’s. | 
4). a 
42. 30 July 1851. (Pfeiffer, ix. 1852, p. 97.) ‘‘ Addition au genre Helice,”=pp. 401, 402) 
76 Miscellaneous. 
“‘ Pulmonés sans opercule, genre Bulimus,” pp. 1-260 (end). Pp. 153-184 of t 
general treatise. ‘‘ Nouvelles additions 4 la famille des Limaces,” pp. 96'~96*4, 
The completed works therefore stand as follows :— 
1. Histoire naturelle .... des Mollusques, &e. ; 
Tom. i. Titlepage (dated 1820-1851) | : 1851 
Rae ee eee Table jj oes oe oseeae ES aos ea 
Pipe PAO ne ecadessatamesegeecs sti aa ae cueene net eine mame mae te 1839 
ALSO 28. cubsepaanseseal don eee Wate aeec aR MOREE ee eee 1850 
BET AOD aS. Ges SSdele Re ate ad he See Le Nn a OO 1851 
Tom. ii. pt. 1. Titlepage (dated 1820-1851) 0.0... 185] 
Original titlepage (dated 1819) 
Dedication and Preface (=pp. va} eraseci tacit 1819 
Pp. 1- 96 
QG8=9621%, O62=96" os. ct atuesen deme oc eae Ms ee 1823 
Mae Oa BRE ACO URr Aci atene iE nun anc rcassaaimereose sages 1851 
DISCO ee eee ce een ae Ree oh 1820 or 1821 
VOU 28.30% Sr debs. £ «octet ea phate nh Semen ? —1832 
VAD S12 cesshoe battens soneReaser de aceahtl ce aes ? —1839 
153-184 
sage 1-360 | et Se. 0G oR OE eet San He 1851 
2. Tableaux systématiques, &e. 
Mablusystue Cucrauxnp pa Kivi) as... seRe ee eeene ee eeee eee eects 1822 
Tabl. particuliers : 
I. Tabl. Fam. Iamaces, pp. 1-27..........2.....5..2. (dated) 1821 
1 i aa ye Bimavons) |); 1-94), 2). 100) eee eee ehh 1821 
LER oF jy abAuricules;,; “9b-WA:. 205055. ee eee 182] ?* 
* Published before the Dict. Class. Hist. Nat. i. (1822). Cf p. 90 of 
that work. 
