568 IJELIX. 



§• 48. 



950. Strangci Pfr. — HcUcella Slramjei Tappar.-Canefri Malac. 



viaggio Mag. p. 80. 

 958. tiara Migh. I. 85 (non 95). 



§. 49. 



997. costcllata Orb. — Patiila costellata Duriiuj in Bol. Ac. cienc. 

 Cord. 1875. p. 443. 

 1007. infccta Parr. — HyalUia infecta (Morchia) Schauf. in Cat. Piit. 

 p. 70: America borealis. 



§• 51. 



1026. Bclangcri Dcsh. — Conch. Ind. t. 29. f. 6. 



1028. undosa Blanf. in Journ. As. Soc. XXXIV. 1865. p. 68. — Var.: 



Conch. Ind. t. 111. f. 2. 3. 

 1048. Nehcrensis Bcns. — Conch. Ind. t. 32. f. 5. 6. 

 1057. Parkeri Tryon. Vid. Heiix coactiliata Fer. Nr. 1914. 



§. 53. 



1069. ammoniformis Orb. — Ammonoceras*) ammoniformis Durinj 

 in Bol. Ac. Cord. 1875. p. 441. — Sierra de Tucuinan Argen- 

 tiniae (Stelzner). 



1085. Lifuana Montrouz. V. 168. 476 (non 475). — Chemn. ed. II. 

 Nr. 1 164. t. 167. f. 19—21. 



§• &*• 

 1134'^. H. Langleyana Brazicr. •{■ 



«Testa late umbilicata, discoidea, tenuis, subtilissime oblique 

 sculpta, haud nitens, pallide corneo-fusca; spira depressa; su- 

 tura canaliculata; anfr. SVa, primi 3 rudius sculpti, ultimus 

 magnus, rotundato-convesus; apertura obliqua, lunato-ovaiis; 

 perist. simplex, acutum, marginibus distantibus, columellari juxta 

 umbilicum leviter reflexo. — Diam. maj. 47^) ^^^- ^Va, alt. 

 2 Jin.» (B. angl. 1875.) 



Helix Langleyana (Rhytida) Braz. in Proc. Linn. Soc. New- 

 South-Wales I. 1876. p. 18. 

 Habitat Macquarie Harbour Tasmaniae. 



1138^ H. nupcra Brazicr. •{■ 



«Testa umbilicata, subplano-discoidea, tenuis, sublililer et 

 regulariter oblique striata (interslitiis glabris), alba; spira plana; 



*) Ammonoceras .scctio Streptaxidis : Doring I. c. p. 441 (Charactercs 

 ex Martens Ilelic. p. 72.) 



