HELIX. ^7 



261. HELIX RAPA. 



Helix tefta perforata (imperforata ) fubglobofa, 

 piin6lis pertnfa , fafcia fanguinea , anfra£iu fuperne 

 introrfum deflexo. 



Dan, ROE - SNEKKEN, 



diam, 1 8 liiu 



Y^efia Tota alba , fuperne paflTm in luteutn verglt ; fubtus 

 perforata ; apertura lunara absquc labio, foramen vero in perfecla 

 claudi , iabiumque accrefcerc nullus dubito. 



Fafcia in medio anfrac}:us majoris languinea dimldium peri- 

 pheriam tantum occupat. Margofuperior anfraftuum in aperturatn 

 dcfleQitur , icu £mbriam unius Hnece latitudinis arguti(?imam 

 proximo anfraftui agglutinatam format j nlium chara8:crem fuppe- 

 tunt puncla innumera aequalia, quibus tefta ubitjue pertufa eft, 

 nudo oculo difficulter confpi<:ua, 



In Mufeo Regio^ 



262. HELIX CASTANEA. 



Helix tella perforata, fubglobofa , obfcura, ca- 

 ftanea, fafcia rufa albs adnata, aiifradibus flriatis. 



Dan, CASTANIE- SNEKKEN. ' 



diam. 17 !in. 



Media inter variet. H. cHrhics rufo - ^ifcam & H. oculuf 

 Cfl/?n, diftin£ia tamcn fpccies eft. 



TeJIa pellucida, fupra & fubtus convexa, dura, a^afui, luteo- 

 caftanea , absque nitore, ftriis confertis argutis infignita; nullas 

 iineas conccntricas, nec punfta elevata, in hac oculus armatus 



I 2, detegit. 



