TO HELIX &. 8. 
113. Lychnia Bens. (Coll. 46.) lI. 626, V. 57. — Nanina Lychnia ^ 
Gray. — Maiacca, Neilgherries. 
114. imperfecta Desh. V. 57. — Nevill in Journ. As. Soc. XXXIX. 
Pt. 2. 1870. p. 404: ins. Mauritius. — Ins. Bourbon. 
115. H. Cernica (Nanina) H. Adams. 
«N. testa imperforata, trochiformi - depressa, tenuissima, 
membranacea, oblique longitudinaliter striata, lineis spiralibus 
minutis decussata, corneo-lutescente; spira depresso -conica, 
apice obtusulo, sutura leviter impressa; anfr. 4, planatis, ultimo 
descendente, acute carinato, basi convexo; apertura diagonali, 
angulato-ovali; perist. simplici, acuto, recto, marginibus callo 
tenuissimo junctis, columellari arcuato. — Diam. maj. 10, min. 8, 
alt. S mill.» (Ad.) 
Nanina cernica (Rotula) H. Adams in Proc. Zool. Soc. 1868. 
p.752; 1,505, o3. 
eum — — Nevill ibid. p. 258. 
— —  (Caldwellia) H. Adams ibid, p. 209. 
MHabitat in insula Mauritius (Nevill). 
Obs. «Proxime affinis H. philyrinae Mor. et zmperfectae  Desh.» 
* 
116. ornatella Beck. (Coll. 47.) Ill. 38. IV. 146. V. 57. — Microcystis 
ornatella. Beck, Pease in Proc. Zool. Soc. 4871. p. 475. — Helix 
realis Mühlf. :— | Nanina  ornatella Gray, (Microcystis) Patel 
Cat. p. 85. — Ins. Pitcairn. 
117. succinulata Le Guill. (Coll 48.) I. 37. IV. 17. V. 57. — Nanina 
succinulata Gray. — Guam. 
118. misella F'ér. (Coll. 49.) I. 38. IV. 47. V. 58. — Nanina misella 
Gray, (Microcystis) Pütel Cat. p. 85. — Microcystis (non Macro- 
chlamys) Wallace l. c. — Guam, Borneo, ins. Sandwich. 
119. radians Pífr. (Coll. 50.) I. 39. IV. 47. V. 58. — Microcystis 
Cox Mon. Austr. landsh. p. 7. t. 47. f. 2 (ex Reeve). — Nanina 
radians Gray, (Microcystis) Pütel Cat. p. $5. — Tahiti, Raro- 
longa, Port Jackson. 
120. Schmeltziana Mouss. - V. 58. — Nanina Schmeltziana Mouss., 
(Thalassia) Pültel Cat. p. 885.— Trochonanina Schmeltziana Mouss. 
in Journ. Conch. XVII. 1869. p. 329. t. 14. f. 4. Addatur: an- 
fractibus primis confertim acute spiraliter liratis. — Var. 8. usur— 
pata Mouss.: elevato-coniea, obscurior, carina minus acuta, mar- 
gine columellari minus calloso et noduloso: ins. Savai. — Tro- 
chomorpha Schmeltziana Pease in Proc. Zool. Soc. 18741. p. 474. 
— Ins. Upolu. 
121. H. exposita (Trochonanina) Mousson. 
«T. imperforata, obtuse trochiformis, vix nitidiuscula, stria- 
tula, castanea, radiatim subfasciata. Spira obtuse conica, re- 
zularis; summo plano, polito; sutura lineari, non impressa. 
