MACROCERAMUS §. 1. 347 



15. M. Grobei Pfr. 



T. subpcrforata, turrita, solidula, sublaevigata, albida, llani- 

 mis distantibus, interruptis, castancis ornata ; spira rcgularitcr 

 turrita, vcrtice acutiusculo; anfr, 9 vix convexiusculi, ullinms 

 Va longitudinis non attingens, medio obsolete augulatus, infra 

 medium albo - filocarinatus et castaneo - unifasciatus; apertura 

 obliqua, lunato-circularis; perist. undique latiuscule expansum, 

 raarginibus convergentibus, columellari superne dilatalo, per- 

 forationem fere claudente. — Long. 1 1 , diani. 4% inill- (Goll. 

 Nr. 12.) 



Macroceramns Grobei Pfr. in Malak. BJ. IX. 1862. p. 131; 

 Novit. conch. p. 402. t. 93. f. 7. 8. 

 Habitat prope Picote insulae Cubae (Jeanneret). 



16. M. parallelus Arango. 



T. subperforata;, ovato-turrita, solidula, leviter slriata, cre- 

 tacea, fusco irregularitcr punctulata; spira convexo-lurrita, 

 vertice corneo, acutiusculo; sutura subsimplex; anfr. 9 — 10 

 convexiusculi;, ultimus rotundatus, infra medium fascia 1 nigri- 

 cante et area parvula columellari notatus; apertura parum 

 obliqua, lunaris, intus fuscula; perist. simplex, margine dextro 

 expansiusculo , columellari verticali, anguste reflexo. — Long. 

 U, diara. 6 mill, Ap. lt% raill. longa. (CoIL Nr. 13.) 



Macroceramus parallehcs Arango rass.; Pfr. in Malak. Bl. XIIL 

 1866. p, 59; Novit, conch. p, 402, Nr. 533. 

 t. 93. f. 9. 10. 

 Ilabitat Punta Maisi insulae Cubae. 



17. M. pupoides Pfr. 



T. subprofunde riraata, pupaeforrais, solida, oblique et 

 conferte striatula, lactea, serie unica macularura cornearum 

 supra suturara cingulata; spira ventroso-clongata, apicc trun- 

 catula ; sutura dense subdeuticulata ; anfr. superst. 7 con- 

 vexiusculi, ultimus rotundatus, antice subadscendens, medio 

 filocarinatus; apertura majuscula, verticalis, fcre circularis; 

 perist. siraplex, breviter expansura, raarginibus convergcntibus, 

 coluraellari lato, patente, — Long. 14^ diara. 5^2 raill. Ap. 5 

 mill. longa. (Coll. Gundlach.) 



Macroceramus pupoides Pfr. in Malak. Bl. XI. 1863. p. 15. 

 Habitat in parte orientali insulae Cubae. 



18. M. Pocyi Pfr. 



T. profunde riraata, cylindraceo - turrita, breviter truncata, 

 solida, levissime striatula, nitidula, alba, seric unica macularura 



