— 142 - 



Hab. 8ub saxis et ad herbas prope Santa Cruz, Teneriffa, et in 

 Palma. 



Obs. H. moniliferae W. et B. affinis, difFert tarnen apertura nullo 

 modo deflexa, et testa tenui. 



Helix oleacea Shuttl. 



Testa subobtecte perforata, tenuis , globoso-depressa , obtuse cari- 

 nata, Cornea, lardeo-nitens , subtiliter striata, maculis brunneis 

 subseriatis et strigis pallidis ornata^ spira subelata^ anfr. 5, con- 

 vexiusculi, sensim accrescentes j apertura lunato-subovalisj perist. 

 reflexiusculum , tenue, acutum, margine columellari subdilatato ^ 

 perforationem subtcgente. 



Diam. maj. 8, min. 7; Alt. 41/4 niill. 



Hab. Sub füliis putridis, Palma, 



Obs. H. persimilem simulans et certe affinis, forma paululum 

 H. ciliatam Venetz adumbrat. 



Helix leprosa Shuttl. 



Testa subobtecte perforata, tenuis, subgloboso-depressa, obtuse 

 angulata, corneo-rufescens, opaca, granulis tuberculosis albidis 

 asperataj spira subglobosa, obtusa 5 perist. tenue, acutum^ margine 

 columellari subdilatato, perforationem subtegente. 



Diam. maj. 8V25 «lio- '^4.» Alt. 41/2 mi'l« 

 Hab. Sub Filicibus semel in Teneriffa legit Blauner. 



Obs. Specimen verosimiliter incompletum tantnm adest: precedenti 

 forma et charact. affinis, sculptura H. polymorpham Lowe 

 simulans. 



Helix Cutieula Shuttl. 



Testa imperforata, subdiscoidea, subtus convexa, acute carinata^ 

 tenuissima, diaphana, luteo-virescens , plicato-striata^ spira brevis, 

 conoidea, apice papillarij anfr. 3, rapide accrescentes, vix con- 

 vexiusculi , ultimus ad carinam irregulariter crenulatus , antice 

 descendens^ apertura ampla, perobliqua, ovali-securiformis; perist. 

 simplex, membranaceum, margine coUumellari areuato, obsolete 

 dilatato. 



Diam. maj. 9, min. TVa» Alt. 5 mill. 

 Hab. In flssuris rupium et sub herbis , Teneriffa et Palma, rariss. 



Obs. Species pulcherrima, H. Webbiansß et raembranaceae Lowe 

 proxime affinis. Specimina fere omnia qua Blauner legit, 

 evidenter vix perfecta sunt, species adeo verosimiliter augescit, 

 et peristomio expanso gaudet. 



