[1922] 
VIII. Mollusca. 
Moll. 87 
Incertae Sedis. 
+Aligena degrangei sp. n. Eocene, 
Cossmann Mem. soc. geol. Paris 23 & 24 
Mem. 55 p. 114. 
Amphidoxa, Odhner 437 p. 230. 
+ Cyclinella beteyemis, mbquadraia 
Hanley var. quitana sp. & var. n. 
Miocene Costa Rica, Olsson Bui. Amer. 
Pal. 39 pp. 242-243. 
Cyslopclla gen. n., Tate Trans. R. 
Soc. Tasmania (1880) 1881 p. 17. 
[Omitted from previous records.] 
Diaphanella gen. n., Hesse Nachr. 
Bl. D. malak. Ges. 48 1916 p. 124. 
[Accidentally omitted from previous 
records.] 
Eduardia gen. n., Hesse Nachr.Bl. 
D. malak. Ges. 48 1916 p. 124. [Acci- 
dentally omitted from previous records.] 
Fernandezia with F. cylindrella sp. n. 
Masatierra, Odhner Nat. hist, of Juan 
Fernandez 3 2 p. 242 figs. 
Ilelle gen. n., Hesse Nachr.Bl. I), 
malak. Ges. 48 1916 p. 124. [Acci- 
dentally omitted from previous records.] 
t Heligmina ? paucisinuata sp. n. 
Eocene, Cossmann Mem. soc. geol. 
Paris 23 & 24 Mem. 55 p. 160. 
]Rochia, Reed 506 p. 272. 
f Lanbrieria oligocaenica sp. n. Eocene, 
Cossmann Mem. soc. geol. Paris 23 & 24 
Mem. 55 p. 113. 
\ Microstagon ultimum sp. n. Eocene, 
Cossmann Mem. soc. geol. Paris 23 & 24 
Mem. 55 p. 119. 
Olympicola gen. n., IIesse Nachr.Bl. 
D. malak. Ges. 48 1916 p. 124. [Acci- 
dentally omitted from previous records.] 
Paged ula gen. n., Hesse Nachr.Bl. I). 
malak. Ges. 48 1916 p. 124. [Acciden- 
tally omitted from previous records.] 
PaUarya gen. n., Hesse Nachr.Bl. D. 
malak. Ges. 48 1916 p. 124. [Acciden- 
tally omitted from previous records.] 
+ Pseudonerinea novicastri sp. n. Meso- 
zoic, Rollier Abh. Schw. Pal. Ges. 44 
p. 99. 
f Psilolissolia, Gignoux 245. 
*Pulchellia, Gignoux 245. 
Rosenia gen. n., Hesse Nachr.Bl. D. 
malak. Ges. 48 1916 p. 124. [Acciden- 
tally omitted f rom previous records.] 
f Roxania ballui sp. n. Eocene France, 
Cossmann Bui. soc. sci. nat. Nantes 5 
p. 56. 
f Solenostcira vavghani Dali var. 
medioamcricana, S. chiriquiensis sp. & 
var. n. Miocene Costa Rica, Olsson Bui. 
Amer. Pal. 39 pp. 113-114. 
^Solenosloma laevis gen. & sp. n. 
Devon Germany, Spriestersbacii 
Jahrb. geol. Landosanst. 38 T. 1 pp. 
474-476. 
| Spaniorinus segregalus sp. n. Eocene, 
Cossmann M.6m. soc. geol. Paris 23 & 24 
Mem. 55 p. 113. 
Stephanoda, Odhner 437 pp. 231-233. 
f Teclariojisis dumasi sp. n Eocene, 
France, Cossmann Bui. soc. sci. nat. 
Nantes 5 p. 130. 
f Tellinites , Reed 508 p. 304. 
Thraciella gen. n., Hesse Nachr.Bl. 
D. malak. Ges. 48 1916 p. 124. [Acci- 
dentally omitted from previous records.] 
Tremesia palclloidcs , Raeinesque 500 
p. 54. 
Vestia gen. n., Hesse Nachr.Bl. D. 
malak. Ges. 48 1916 p. 124. [Acciden- 
tally omitted from previous records.] 
