PUPA §. 23. 24. — MACROCERAMUS. 6S7 



terni profundis; pcrist. conlinuum, subcampanulatum. — Long. 3, 

 diam. 1% mill. Ap. vix 1 mill. longa. (CoU. Nr. 144.) 



Pupa h/rata Gould, Pfr. Mon. Helic. III. p. 561. n. 219. 

 — — (Vertigo) Pfr. Vers. p. 177. 



Vertigo liraia H. ot A. Adams Gen. II. p. 172. 



Habitat in insulis Sandwicli. 



§. 24. 



23;2. maculosa Lam. f j ^,^11 gg^ 



'■J.y. sulculata Rxsso •}• ) ' 



231. trilamcllata R^sso. •{• \ 



235. quinquclamcllata Risso. ^ > - - - 366. 



236. heptodonta Risso. •{• ) 



XXIIl. Macroceramus GuildiDg. 



T. rimala vel subperforata, ovato- vel cylindraceo-turrita; 



anfractus 9 — 15 sensim accrescentes, ultimus plerumque sub- 



angulatus; apertura contracta, subcircularis, rarius plica columel- 



lari modificata; peristoma simplex, marginibus convergentibus. 



Macroceranms Guild. in Zool. Journ. 182 8. IV. p. 168: genus 



Buliniidarum. 



— Petit 1850. Journ. Conch. I. p. 376 (eoclem sensu). 



— Morch 1852. Catal. concli. Yold. p. 24 (ut Guilding). 



— H. et A. Adams 1855. Gen. rec. Moll. II. p. 163: 



subgenus Cochlicellae. 



— Pfr. in Malak. Bl. 1855. p. 150: sect. Bulirai. 

 Colobus Albers 1850. Die Hehceen p. 177: sect. Buhrai. 

 Bulimus §. 12 ex parte Pfr. Mon. Helic. U. p. 79 (§. 22 Suppl. I. 



p. 362). 

 Genus naturale, inter Bulimos, Pupas et Cybndrellas inter- 

 medium, Cylindrcllis ut videtur proxime affine, speciebus plu- 

 ribus recentius auctum, in insulis Indiae occidentalis praecipue 

 et in parte boreali-tropica Americae degens. 



1. formosus Wood. [Petit 1. c. p. 379. — Bulimus 

 formnsus Gray. — Rv. n. 448. t. 64. — Ch. 

 p. i27. — Macroceramus Pfr. Vers. p. -150. — 

 Hel. pupiforinis Fer. — Cochlicella form. et pupi- 

 formis [Macroceramus] Ad. Gen. p. •163.) .... Mon.III. p. 362. 



2. M. Pazi Gundlach. 



T. subperforata, turrita, solidula, substriata, nitida, alba, 

 lineis et fasciis fuscis subreticulata; spira elongata, apice acuta. 



