IIELIX §. 14'2. 435 



lura parum obliqua, lunaris, inlus submargaritacca; perist. 

 lcnue, marginibus dislanlibus, dextro brevissime expanso, ba- 

 sali leviter flexuoso, brevissime reflexo, columellari triangulalini 

 fornicato-reflexo, umbilicum angustum pervium non occullante. — 

 Diam. maj. 17, min. fere 15, alt. 9 mill. (Coll. Ilartvig.) 



Ilelix Kiihni (Solaropsis) Pfr. in M;ilak. Bl. XIX. 1872. p. 74. 

 t. 2. f. 8 — 10. 

 Ilabitat circa Paramaribo, Surinam (Kiihn). 



* u, *■ 



3049. Quoyi Desh. I. 373. III. 238. IV. 286. V. 374. — Marlens in 



Malak. Bl. 1872. p. 169. — Helix imduUita Quoy ^" Gaim. — 

 Celebes. 



3050. rubra Alb. IV. 287. V. 374. — Ins. Aru, Mysol. 



3051. concisa Fer. I. 373, III. 238. IV. 287. V. 374. — Waigiou, 



Nova Guinea. 



3052. sulcosa Pfr. IV. ^87. V. 37 4. — Ins. Aru. 



3053. zodiaca Fer. I. 373. III. 238. IV. 287. V. 374. — Ilelix zo- 



diacus Wood. — Celebes. 



3054. Cunninghami Gray. (Coll. 1322.) I. 374. III. 238. IV. 287. 



V. 375. — Macrocyclis Cox Mon. Austr. landsh. p. 52. t. 1. f. 5. 5a. 



— Mouss. in Journ. Conch. XVII. 1869. p. 60 cum varr. ^: 

 Minor (alt. 18, diam. 52 mill.), ad peripheriam vix angulata — 

 et y: Compressa, paulo depressior, anfractu ultiino ad anguluni 

 aculiorem concave compresso, olivacea, slriis satiiratis inter- 

 mixtis. — Pedinogyra Pcitel Cat. p. 89. — Helix Tupinieri Eyd. 



— MacrocycUs Cuminghami Frfd. in Verh. zool. bot. Ges. Wien 

 XIX. 1869. p. 876. — Australia. 



3055. H. Thatchcri Cox. f 



«Testa profunde et aperle umbilicata, depresso-globosa, 

 solidula, oblique subtiliter slriata, corneo-lutea, ornata fascia lata 

 salurate castanea infra suturam, 5 — 6 lineis obscuris in medio 

 anfractuum et zona obscura diffusa circa umbilicum concolorem^ 

 pone peristoma ad suturam ascendente; spira plano-conoidea; 

 anfr. 6Y2, planulati, ultimus perinflatus, rapide accrescens et 

 anlice leviter depressus, basi planus; apertura oblongo-ovalis, 

 ampla, obliqua, intus livido-albida; labrum leviter incrassatum 

 et eversum, pallidius, marginibus approximatis, callo tcnui ob- 

 scuro. junclis, margine perdilatato, umbilicum semitegente. — 

 Diam. maj. 1,60, min. 1,20, alt. 1,15 poll. » (C. angl.) 



Helix Thatcheri Cox in Proc. Zool. Soc. 1870. p. 170. t. 16. f. 2. 

 Ilabitat Rockhampton, Queensland (Rainbird). 



Obs. Forma intermedia inter H. Incei et appendiculatam. 



* 



305G. Isis Pfr. (Coll. 1323.) V. 375. — Pfr. Novit. conch. IV. p. 113. 

 Nr. 816. t. 126. f. 1 — 5. — a. Major, unicolor castanea; dian). 



28* 



