288 HELIX 8. 95. 96. 
1948. 'Troilus Gould. (Coll. 774.) I. 123. II. 158. IV. 182. V. 253, — 
Nanina Troilus Mart., (Discus) Pütel Cat. p. 85. — Trochomor- 
pha Troilus Mouss. in Journ. Conch. XVII. 1869. p. 333. — Ins. 
Samoa. 
1949. curvilabrum Adams & Ev. Ill. 158. IV. 182. V. 253, — Ins. 
Philippin. 
1950. Merziana Pífr. (Coll.775.) III. 458. IV. 482. V. 253. — Nanina 
Merziana Mart., (Rotula) Pütel Cat. p. 85. — Ins. Salomonis. 
1951. apia Hombr. & Jacq. (Coll. 776.) IV. 183. V. 253. — Nanina 
apia Mart., (Discus) Pütel Cat. p. 84. — Nov. Hebrid. 
1952. Lüdersi Pfr. (Col. 777.) IV. 188. V. 253. — Trochomorpha 
Lüdersi Mouss. in Journ. Conch. XVIII. 4870. p. 422; XIX. 1871. 
p. 13 cum var. corallina.* —  Nanina Lüdersi (Discus) Pültel 
Cat. p. 85. — Ins. Feejee. 
1953. Kienschei Pfr. (Coll. 778.) V. 493. — Archip. Salomonis (Bra- 
zier), non in Nova Caledonia. (Crosse in Journ. Conch. 1874. 
p. 714.) 
1954. tetrica Paiva. (Coll. 779.) V. 253. — Tectula Paiva Moll. Mader. 
p. 87. t. 4. f. 7. — Ochthephila Pütel Cat. p. 95. — Ins. Deserta 
australis. 
1955. Alleniana Paiva. (Coll.780.) V. 253. — Tectula Paiva Moll. 
Mader. p. 86. t. 4. f. 4. — Madera. 
&. 96. 
1956. conferta Pfr. 1V. 183. V. 254. — Habitat? 
1957. Launcestonensis Eeeve. lll. 159. IV. 184. V. 254. — Videna 
Cox Mon. Austr. landsh. p. 34. t. 7. f. 4. — Anosglypta Pütel 
Cat. p. 94. — Tasmania. 
1958. Hi. serena Cox. | 
« Testa sublate et profunde umbilicata, superne ruditer ob- 
lique striata, subtus laevior, pallide corneo-lutescenti - fusca; 
spira late depressa, conica; anfr. 7, rotundati, lentissime aceres- 
centes, ultimus peripheria subacute carinatus, basi perconvexus; 
apertura late et irregulariter trapeziformis; labrum superne sim- 
plex, inferne incrassatum et eversum, marginibus callo tenui 
junctis, columellari triangulatim dilatato. — Diam. max. 1,00, 
min. 0,80, alt. 0,64 poll.» (C. angl.) 
Helix serena Coa in Proc. Zool. Soc. 1873. p. 149. 
Habitat in insulis Salomonis. 
* 
1959. T'ernatana Le Guill. (Coll. 784.) I. 328, V. 254. — Helix Bat— 
chianensis Pfr. — Ins. Molucc., Batchian, Tidore, Ternate, etc. 
1960. goniomphala Pfr. (Coll. 782.) IV. 184. V. 255. — Nanina go- 
niomphala Pütel Cat. p. 84. — Ins. Feejee (teste Thomson). 
*) «Minor (13 mill.), tenuiuscula, carina acutiori, pallida, concolor vel 
uni- vel bifasciata: apertura arctiori; margine basali paulo incrassato.» 
(Mouss. 1870.) 
