190 ENGINA. 



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

 than 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. IODOSIA, Duclos. PI. 61, fig. 22. 



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

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

 of the spire. Length, 6*5 milL ^ ^ . 



jtfat&l^rfrA^vt^. SkjU"**^*' 7***+*** Habitat unknown. 



Very like the preceding species in sculpture, but differs in 

 coloring and in the aperture. 



E. MONILIFERA, Pease. PI. 61, fig. 26. 



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

 into large tubercles by revolving grooves ; yellowish brown. 



Length, 1 mill. 



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



Very probably = E. iodosia, 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. 



J 

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



Gray, with several interrupted dark red revolving lines. 



Length, 6 mill. 



Habitat unknown. 

 E. ANAKTSIA, Duclos. PL 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. telea. The spire has 

 lost the apex, by erosion, apparently. 



E. EPIDELIA, Duclos. PL 61, fig. 25. 



Gray, with very dark chocolate spots on the rather distant 

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



Habitat unknown. 



