190 ENGINA. 



Figured and named but not described. It is very much smaller 

 tlian the last species, but otherwise so greatly resembles it that I 

 suspect it to be the same. This and the following several species 

 figured by Duclos have not been identified by any subsequent 

 conchologist. 



E. lODosiA, Duclos. PI. 61, fig. 22. 



Yellowish, with a superior white band, having the width ot 



three tubercles on the body-whorl, and of one tubercle on those 



of the spire. Length, 6"5 mill. 



Habitat unknown. 



Yery like the preceding species in sculpture, but differs in 

 coloring and in the aperture. 



E, MONiLiFERA, Pcasc. PI. 61, fig. 26. 



Shell covered with close, large, rounded longitudinal ribs, cut 



into large tubercles by revolving grooves ; yellowish brown. 



Length, 1 mill. 



Sandicich Isles (Pease); Solomon Is. (Brazier). 



Yery probably = E. iodoaia^ Duclos. Specimens from the 



latter locality are stated by Mr. E, A. Smith to have a median 



purplish band, with three spiral rows of tubercles, yellow, 



including the first, fifth and seventh rows. 



E. TELEA, Duclos. PI. 61, fig. 23. 



Gray, with several interrupted dark red revolving lines. 



Length, 6 mill. 



Habitat unknown. 

 E. ANAKisiA, Duclos. PI. 61, fig. 24. 



Grayish white, with some dark red spots on the tuberculations. 

 Length, 4*5 mill. 



Habitat unknown. 



The outer lip is very peculiarly thickened and sculptured — 

 otherwise the species much resembles E. texa. The spire has 

 lost the apex, by erosion, apparently. 



E. EPiDELiA, Duclos. PI. 61, fig. 25. 



Gray, with yery dark chocolate spots on the rather distant 

 ribs, forming three interrupted bands. Length, 12 mill. 



Habitat unknown. 



