202 BULLETIN OF THE 



Macroceramus pontificus, Gould. 



I give here, for comparison, a figure of the true M. Kieneri, from a type in 

 Dr. Pfeiffer's collection, from Honduras. 



Macroceramus Kieneri. Macroceramus Gossei. 



Macroceramus Gossei, Pfeiffer. 

 The figure given represents the species. 



Pupa variolosa, Gould. 



modica, Gould. 



pellucida, Pfeiffek. 

 Strophia incana, Binney. 

 Holospira Romeri, Pfeiffek. 



Pfeiffer says " allied to Goldfussi, but from all species easily recognized by 

 the basal carina of the last whorl, and its singular twist, which at first sight 

 gives a sinistral appearance to the shell." 



Holospira Goldfussi, Menke. 

 Stenogyra octonoides, D'Orb. 



SUbula, Pfeiffer. 



gracillima, Pfeiffer. 

 Csecilianella acicula, Muller. 

 LigUUS fasciatus, Muller. 



See p. 435 of Manual of American Land Shells for still another variety of 

 coloring of this species. 



Orthalicus undatus, Bruguiere. 

 Succinea Concordialis, Gould. 



luteola, Gould. 



effusa, Shuttleworth. 



Salleana, Pfeiffer. 



campestris, Say. 

 Veronicella Floridana, Binney. 



