MACROCERAMUS §. I. 345 



5. M. ang^ulatus Wcinland et Martens. •{• 



«Testa perforata, conico-lurrita, tcnuis, oblique striatula, 

 nitida, alba, strigis longitudinalibus interrujDtis corneis, apice 

 pallida; sutiira crenidata; anfr. 9, planiusculi , uUlmus non an- 

 gustior, basi carina alba obtusissima instriictus, infra carinam 

 convewus; apertura subquadrangula, vix Vg longitudinis aequans; 

 coluniella plica ascetidente munita; peristoma patens, tenue, al- 

 bum, margine dextro arcualo, coiumellari dilatato. — Long. 13 

 milL, diam. 5, ap. 4 longa, 4 lata.» (v. M.) 



Macroceramus angulatus Weitil. et Mart. in Malak. Bl. VI. 

 1859. p. 56. 

 — — Mart. in Alb. Helic. ed. II. p. 269. 



Habitat in insula Haiti. 



* 



6. (8.) Richaudi Pctit. (Coll. Nr. 4. Spec. maximum; long. 18, 



diam. 6 mill.) A^. 269. — Bulimus Richau-di Pfr. Mon. III. 

 p. 364. — Haiti. (IV. 68S.) 



7. (6.) Ludovici Pfr. (Coll. Nr. 3.) A'^. 269. — Bulimus Ludovici 



Pfr. Mon. III. p. 364. — Haili. (IV. 688.) 



8. M. polystrcptus Tristram. •{• 



(cT. conico-elongata, integra , alba, semipellucida , vix um- 

 bilicata, striis obliquis conferte ornata, et fasciis opacis irre- 

 gulariter picta ; spira regulariter turrita, apice acutissima casta- 

 nea; anfract. 12 — 14, convexi, ultimus non solutus; sutura 

 crenulata multis strigis contraclis; apertura verticalis, rotun- 

 data: perist. albidum, subdilatatum. — Long. 16, diam. 4 

 mill.» (T.) 



Macroceramus polystreptus Tristr. in Proc. Zool. Soc. 1861. 

 p. 233. 



Habitat Guatemala. 



* 



9. (7.) cyrtoplcurus Pfr. (Coll. Nr. 6.) A^. 269. — Bulimiis cyr- 

 topleurus Pfr. Mon. III. p. 364. — Haiti. (IV. 688.) 

 10. (2.) Pazi Gundl. (Coll. Nr. 7.) A^. 269. — Pfr. in Malali. Bl. 

 XI. 1864. p. 126; Novit. conch. Fasc. XXX. p. 381. Nr. 308. 

 t. 89. f. 1—5. — Cuba. (IV. 687.) 



11. M. Clerchi Arango. 



T. perforata, oblongo-turrita, solidula, lcviter striata, niti- 

 dula, alba, seriebus macularum castanearum cincta; spira sub- 

 regulariter turrita, vertice lutescente, obtusulo; sutura vix sub- 

 denticulata; anfr. 12 convexiusculi, ultimus % longitudinis 

 subaequaus, infra medium fascia 1 nigricante ornatus, rotun- 

 datus; apertura subverticalis, rotundato-Iunaris; perist. simplex. 



