MEGALOMASTOMA §. 2. 81 



7. ]fl. procer Poey. 



T. perforata, oblonga, pupaeformis, solida, arcuatim striata, 

 fulvo-violacea, epidermide nitidula omnino vestita; spira in- 

 flata, sursum conica, integra aut vix truncatula; anfr. 7 — 8, 

 superi convexi, penultimus planior, ultimus angustior, basi 

 obsolete compressus; apertura subcircularis , basi axin paulu- 

 lum excedens; perist. continuum , ad anfractum penultimura 

 angustissimum, breviter adnatum, caeterum valde incrassatum, 

 albidum, expansum et subreflexum, margine sinistro subauri- 

 culato. — Long. 33 — 34, diam. 14 — 15 mill. Ap. intus 8 mill. 

 diam. (Coll. Nr. 115.) 

 Megalomastoma procer Poey Memor. I. p. 393. 404. 



— — Pfr. Novit. conch. I. p. 69. n. 115. t. 19. f. 9, 10. 



— Pfr. in Malak. Bl. III. 1856. p. 121. 

 Cyclostoma tortum var. Poey Memor. I. t. 13. f. 12—18. 



Habitat in Isla de Pinos prope Cubam (Gundlach). 



8. -veiitrico^iim Orl». (Coll. 116. — Gray Phan. 



p. 90. — Pocy Memor. I. p. 403. — Ad. Gen. p. 

 28b. — Pfr. in Malak. Bl. 1856. p. 121. — Cyclost. 

 ventricosa Orb, , Chenu 111. conch. t. 1. f. 15. — 

 Chenu Le^. elem. p. 245. f. 915. — Hab. in monte 

 Guajaibon : Gundlach.) Mon. p. 128. 



9. alutaceum Jflenke. (Coll. 117. — Gray Phan. 



p. 90. — Poey Memor. I. p. 406. — Jld. Gen. p. 

 284. — Pf7\ in Malak Bl. 1856. p. 121. 1857. p. 

 114. Hab. circa Trinidad ins. Cubae: Gundlach.) . - - 129. 



10. ]fl. digitale Giiiidiacii. 



T. perforata, pupaeformis, solida, subrugulosa et impresse 

 punctata, nuda; spira integra vel truncatula, superne rubella 

 vel albida; anfr. 6 — 7 turgiduli, ultimus violaceus, angustior, 

 basi vix compressiusculus ; apertura verticalis, ovali-rotundata, 

 fundo castanea ; perist. liberum , incrassatum , reflexiusculum, 

 superne noduloso - productum , ad anfr. contiguum late ex- 

 cisum. — Operc. pallide fulvum. — Long. 20, diam. 9^2 niil^* 

 Ap. intus 51/3 mill. longa. (Coll. Nr. 118.) 



Mcgalomastoma digitale Giindl. in Malak. Bl. IV. 1857. p. 114. 

 Habitat in montibus prope Trinidad insulae Cubae. 



Obs. Differt a M. alutacco statura constanter minore, anfractibus 

 convexioribus, ultimo basi vix compressiusculo, colore aniraalis, etc. 



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