480 BULIMUS §. 55. 56. 



obliqua, ovalis, intus concolor, pallidior; perist. simplex, rectum, 

 margine dextro superne subrepando, columellari fusco-violaceo, 

 sursum dilatato, reflexo. — Long. 24, diam. 14 milL Ap. 

 1372 milL longa, 8 lata. (Mus. Benson et Cuming.) 



Bulimiis Baconi Bens. in Ann. and Mag. 1854. XUL p. 99. 



— — (Rhabdotus) Pfr. Vers. p. 158. 



Placostylus Baconi (Caiyodes) H. et A. Adams Gen. IL p. 154. 



Habitat «Darling's Range» Australiae meridionalis (Dr. Bacon). 

 Obs. Conf. ad hanc sectionem B. melo var. 



897. B. Paposcnsis Pfr. 



T. compresse umbilicata, ovato-conica, tenuis, conferte 

 striata et subdecussato-granulata, diaphana, lineis albis ct cor- 

 neis variegata et submaculata; spira convexo-conica, apice 

 acuta; sutura subcrenuLita; anfr, 6 — 6^2 convexiusculi, ultimus 

 spiram subaequans, basi parum attenuatus ; columella substricta, 

 vix recedens; apertura obliqua, ovali-oblonga; perist. simplex, 

 margine dextro recto, leviter arcuato, columellari superne dila- 

 tato, patente. — Long. 18, diam. 97^ DQiH- Ap* 10 milL longa, 

 51/2 lata. (ColL Nr. 454.) 



Bulimus Paposensis Pfr. in Malak. Bl. IIL 1856. p. 207. 



Habitat Paposo in deserto Atacamensi reipublicae Chilensis 

 (Phihppi). 



§. 56. 



898. Chemnitzii Kiist. ^ {Helix trochoides Chemn. X. 



(. 173. f. 1G86. 87. — Dilhv. Cat. p. 934. n. M9.) Mon. II. p. 191. 



899. spadiceus Mcnke. (Coll. 453. — Rv. n. 337. 



1. 74, — Ch. p. 223. — Rhachis Pfr. Vers. p. 161. — 



Orthalicus spad. [Leplomerus] Ad. Gen. p. 136.) - III. - 420. 



900. B. vitellinus Pfr. 



T. umbihcata, gioboso-conica, soliduLi, obUque striata, 

 nitidula, luteo-fulva; spira conica, apice obtusa; anfr. 6 rotun- 

 dati, ultimus spiram aequans, medio obtuse angulatus, circa 

 umbilicum apertum, non pervium subcompressus; apertura 

 diagonalis, lunalo-ovalis, intus submargaritacea ; perisL tenue, 

 rectum, margine columellari leviter arcuato, sursum valde dila- 

 tato , fornicato-patente. — Long. 22, diam. 16 mill. Ap. 13 mill. 

 longa, 10 lata. (CoU. Nr. 456.) 



Bulimus vitellinus Pfr. in Proc. Zool. Soc 1854. p. 57. 



— — (Rhachis) Pfr. Vers. p. 161. 



Habitat Natal. 



