566 IIELIX. 



1600. Sequentiana Benoit. — Helix elala Pir. — An = Ilelix py- 



ramis Phil.l [Kobelt in Jahrb. malak. Gcs. II. 1873. p. )9.) 

 1606. Dcvauxii Deb. — Helix maesta Parr., Bourg. 



1608. philammia Bourg. — Turricula Jickeli Afr. iMoU. p. 93. 



1609. ptychodia Bourg. — Turricula Jickeli Afr. Moll. p. 94. 



1615. Ledcreri Pfr. — Jickeli .\fr. iloU. p. 95. — Heiix syrensis 



Bourg. 1853. 



1616. Numidica Moq. — Turricula Mouss. in Jahrb. malak. Ges. I. 



1874. p. 16: Mogador. 



1617. trochoides Poir. — Helix pumilio Pfr. Symb. II. 



§.72. 



1626. Foremaniana Ad. — Sagda Foremanniana Semp. Phil. Land- 

 moU. II. p. 128. 



1640"". H. Bcrlierei Crossc. f 



«T. late et perspeclive umbilicata, parva, discoidea, tenuius- 

 cula, sub lente vix longitudinaliter striatuia, parum nitens, pallide 

 cornea, unicolor; spira planata, apice obtusuio; sutura impressa; 

 anfractus Sy^, pianiusculi, sensitn accrescentes, embryonales 

 primi 1 ^/.^ iaevigati, corneo-albidi, ullimus rotundatus, basi pla- 

 natus; apertura rotundato-lunaris, inlus ad marginem externum 

 profunde quadrilirata, liris extus in anfractu ultimo leviter 

 transmeantibus, concolor; peristoma simplex, concolor, marginibus 

 disjunctis, columellari vix subdilatato, basali et exteruo acutis. — 

 Diam. maj. ^y^, min, 2, alt. vix i mill.; apert. % mill. longa, 

 % lata.» (C.) 



Helix Berlierei Crosse in Journ. Conch. XXIIL 187-3. p. 144. 

 Habitat in viciDio civitatis Noumea, Novae Caledoniae (E. Marie). 



1648^. H. Lansingi (Zonitcs) Bland. ■{■ 



«1. jmperforata, orbiculato-depressa, fusco-cornea, superne 

 laevigata, basi substriatula; sutura impressa; anfr. 0V2 con- 

 vexiusculi, ultimus non descendens, ad peripheriam obsolete 

 angulatus, subtus convexior, circa regionera umbilicarem exca- 

 vatus; apertura anguste lunaris; peristomate acuto, margine dextro 

 lamella obsolete serrata intus incrassato, columellari vix re- 

 flexiusculo. — Diam. maj. vix 3, min. SV^, alt. 1 y^ mill. » (B.) 



Zonites Lansingi Bland in Ann. Lyc. nat. hist. New-York XL 

 Febr. 1874. p. 74 cum ic. 

 Habitat Astoria, Oregon. 



