DALL.] CERITHIUM SAYI CERITHIUM ZONALE. 67 



Cerithium tbomasiae Sby., Ball, Hemphill's shells. 333. Key West. 



Antilles. 

 Cerithium thomasise Sby.,* Mai., Bl. xxiii, 118. ST. 

 Cerithium thomasise Sby., Poulsen. 9. 

 Cerithiuai triliueatum Phil., Mai. Bl., xxiii, 99. 

 Cerithium tuberculatum Sby., Araugo, Fauoa Mai. Cuba, 1878. 208. 



Ca. 

 Cerithium tuberculatum Sby., Mai. BL, xxiii, 112. ST. 

 Cerithium turris Chemu., Mai. BL, xxiii, 108, 109. J. 

 Cerithium turris-thomte D'Orb., Arango, Fauna Mai. Cuba, 1878. 209. 



Ca. G. 

 Cerithium turris-thomse D'Orb., Moll. Cuba, ii, pi. xxiii, figs. 10-12, 155. 

 Cerithium turris-thomse D'Orb., Eeport Blake Moll. 81. 

 Cerithium umbonatum Sby., Mai. BL, xxiii, 112. J. 

 Cerithium uncinatum Gm., Mai. BL, xxiii, 113. 

 Cerithium uncinatum Sby., Mai. BL, xxiii, 113. 

 Cerithium variabile C. B. Adams, Arango, Fauna Mai. Cuba, 1878. 



206. Ca. Ba. Fla. J. 

 Cerithium variabile Ad., Krebs. 50. 

 Cerithium variabile C. B. Adams, Krebs' Eemarks. 394. 

 Cerithium variabile C. B. Adams,* Mai. BL, xxiii, 117. J. 

 Cerithium variabile Ad.,* Mai. BL, xxiii, 118. J. 

 Cerithium variabile C. B. Adams, Marrat, Argo Exp., 1876. 16. 



Nassau. 

 Cerithium variabile C. B. Adams, Poulsen. 9. 

 Cerithium variabile C. B. Adams, Synops., 5, 1845. J. 

 Cerithium varicosum Sby., Mai. BL, xxiii, 88. 

 Cerithium varium Pfr., Mai. BL, xxiii, 96. 

 Cerithium varium Pfr., Archiv ftir Naturg., 1840. 256. Ca. 

 Cerithium versicolor C. B. Adams, Arango, Fauna Mai. Cuba, 1878. 



20G. Ca. Ba. Fla. J. 

 Cerithium versicolor C. B. Adams, Beau. 11. G. 

 Cerithium versicolor C. B. Adams, Contr. to Conch. 119. J. 

 Cerithium versicolor Ad., Krebs. 50. 

 Cerithium versicolor Ad.,* Mai. BL, xxiii, 116, 117. J. 

 Cerithium versicolor C. B. Adams, Poulsen. 9. 

 Cerithium vicinum C. B. Adams, Contr. to Conch. 122. J. 

 Cerithium vicinum Ad., Krebs. 51. 

 Cerithium vicinum C. B. Adams, Krebs' Remarks. 395. 

 Cerithium vicinum Ad., Mai. BL, xxiii, 101. 



Cerithium vulgatum Lam., Pfeiffer, Archiv fiir Naturg., 1840. 256. Ca. 

 Cerithium zonale Brug., Krebs. 49. 

 Cerithium zonale Brug., Krebs' Eemarks. 395. 

 Cerithium zonale Brug., Mai. BL, xxiii, 94. J. 

 Cerithium zonale Desh., Mai. BL, xxiii, 94. J. 



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