— 290 — 

 llelix Discobolus Shulll. 



Tcsta ang:uste sed profunde iinibilicala, dcpressissima, discoi- 

 dca , acu(issime carinafa, solidiiiscula , grosse plicato-coslulata, 

 Cornea 3 spira vix clevafa^ aniV. 6, plani, sensim accrescentcs, sii- 

 jiia carinam comprcssam in anfr. feie omnibus conspicuani sub- 

 impresso-lincati, basi ciroa unjbilicum obtuse angulatl, ultimus basi 

 liaululuni vcn(roslor, antice non descendens nee deflexus^ apertura 

 ünoulato-lunaris^ perist. acutum, marginibus callo tenui junctis, 

 superiore recto , basali reflexlusculo, ad coluniellam incrassato et 

 luberculo parvo subdentiformi miinito. 



Diam. niaj. 18, min. löVi^ Alt. ^Va '"'"• 



Syn. llclix afpcla Orb, Can. p. G6, (ab. 3, f. 24—26 : non Fcr. 

 Jlab. In Ins. Canariis : Gomera (Orb.) — ftSadera (sed certe falso) 



sccundum sciiedulam coli. cl. l>5oquin-Tandon. 

 Obs, Specimen unicum adest, oninino cum icone Oibignyana qua- 



drans , nee ullomodo cum H. afficta Fcr., ex Insula Palma a 



Biaunero missa, confundenda. Differt ab H. afficta tcsla du- 



plo ferc majore, carina acutiore et sculplura. Umbilicus quasi 



terebeliatus. 



Helix Meloloiitha Shuül. 



Testa semi-obtecte perforata, globoso-pyramidata, confertim et 

 valide striata, linelsque spiralibus gtanuloso-dccussata, angulata, 

 ad anguluni sub iente seric conferta tubcrculorum albidorum mar- 

 ginata, solida, absque nitore : superne atrofusca, maculis grandibus 

 (lammuüsque parvis albidis irregulariter notata, subtus cornea, ad 

 periplieriam fascia albida infcrnc aliofusco-marginata ornata^ spira 

 clcvata, obtusiuscula j anfr. G, convcxiuscwli, sensim accrescentcs, 

 Ultimus anticc vix de.scendens, versus aperluiam pallidus ; apertura 

 ('eprcsso-lunaris, inius calloso-labiata ^ pciis^t. album, margine su- 

 pLiiore sim[i!iee acuto, basali retlcxiusculo ad columeilam breviter 

 flilatato, j)erfoiationein semi-occultantc. 

 Dian). maj. 9, min. 85 Alt. 7 inill. 

 Hab. In Ins. Canariis (Mus. Älassiliense). 



Obs. Specimen unicum vidi. Affinis videtur H. Icproste Shuttl. , 

 sed tcsta solida et sculptura eximia summopeje distincta. Ma- 

 cula; aibida; majores, ex innovationibus testJi) (peristomata in- 

 coniplcta testae junioris) ortiv, ferc ut in Hanella varices, vel 

 polius macuhc laterales in Scarabo, utriuque sed irregulariter 

 coordinat» sunt. 



Helix Uiubicula Shulll. 



Tcsta perforata, semiglobosa, confertim costulato-striata, tc- 

 nuiscula, sordidc albida, fasciis 2 angustis intcrruptis maculisque 



