TUDORA §. 5—8. 137 



18. T. uinbricola Weinland. 853. 



T. subperforata, turrita, tenuiuscula, longitudinaliter sub- 

 conferte chordato-plicata , diaphana, vix nitidula, albida vel 

 pallide fulvida, punctis rufulis seriatis indistincte picta; spira 

 integra, regulariter attenuata, verticeacutiusculo ; sutura distanter 

 squamos^o-crenata; anfr. 8 convexi, ultimus antice breviter 

 solutus; apertura verticalis, subangulato-ovalis ; perist. anguste 

 expansum, margine dextro simplice , supero auricula parva et 

 sinistri parte inferiore duplicatis. — Operc. testaceum, oblique 

 striatum. — Long. 12, diam. 41/2 i^iill. -^P- ^'^ 3 ^^^^^- longa. 

 (Coll. Nr. 374.) 



Cijdostoma umbricola Welnl. in Malak. Bl. IX. 1862. p. 88. 



Tudora umbricola Pfr. ibid. p. 94. 



Habitat prope Jeremie insulae Haiti (Weinland). 



§. 6. 

 19. T. lurida CSundlach. 854. 



T. vix perforata, ovato-turrita, solidula, liris obtusis et 

 costulis confertioribus clathrata, parura nitens, albido-cornea, 

 lineis rufis strigatim interruptis cincta; spira sursum sensim 

 attenuata, late truncata; sutura denticulis albis acutis munita; 

 anfr. superst. 4 — 41/2» modice convexi, ultimus antice breviter 

 solutus ; apertura verticalis , angulato-ovalis ; perist, album, 

 subduplex : internum expansiusculum, externum superne sub- 

 auriculatum, margine dextro obsoletum, sinistro patens, undu- 

 latum. — Operc. typicum, — Long. 16, diam. TVs n^iU' -^P- 

 c. perist. 6 '/2 mill. longa, 5 lata (Coll. Nr. 375.) 



Cijclostoma luridum Giindl. mss , Pocij Ind. p. 4. n. 366. 



Tudora lurida Ppr. in Malak. Bi. 1858. p. 45. 

 Habitat prope Guisa insulae Cubae, 



§ 7. 

 20. ? Clicmnitzii Wood. (Africa meridion.) . . Pneum. II. p. 128. 855. 



21. fascia Wood. (Coll. 376. — Jamaica.) . . . 



22. Augustae C. B. Adams. (Coll 377. — Var. 



C. nitens Ad., Reevc Cyclostoma t. 16. f. 103. 

 - .Jamaica.) 



23. ? Barklyana Chitty. (Jamaica.) 



24. ? siniuians C. B. Adams. t (Jamaii-i.) 



