COSTELLARIA. 171 



T. PROPINQUA, Garrett. 



An unfigured species resembling T. modesta, Reeve, but more 

 contracted at the base, with much smaller and more numerous 

 transverse ridges. Length, 15 mill. 



Viti Islands. 

 T. CINERACEA, Reeve. PI. 51, figs. 444, 445. 



Ashy gray, with an interrupted white band at the shoulder, 



and white-tinged at the base. Length, '75 inch. 



Philippines. 

 T. JUD^ORUM, Dohrn. PI. 51, fig. 446. 



'Orange-brown, ribs and base white. Length, 22 mill. 



Red Sea, Mauritius. 



A longer, narrower shell than T. cineracea, but may be a 

 variety of it. 



r T. MILITARIS, Reeve. PI. 51, figs. 447-455. 



Yellowish brown, with a chestnut band. Length, 1 inch. 



Isle of Ticao, Philippines. 



Perhaps not distinct from T. angulosa, Kiister, the difference 

 being principally in its straighter ribs. 



Yar. ANTONELLI, Dohrn. Fig. 448. 



Chocolate- or chestnut-brown, or dark gray, white-tinged or 



banded above. 



Red Sea, Mauritius, Polynesia.^ 



Specimens sent to me from the Yiti Islands by Mr. Andrew 

 Garrett, under the name of T. mutabilis, Reeve, are more slender 

 than Sowerby's figure, approaching the form of militaris very 

 closely. 



Var. LUBENS, Reeve. Figs. 449-451. 



Yellowish white, tinged with pink at apex and base. 



Philippines. 



T. compta, A. Ad (fig. 450), and T. turricula, A. Ad. (fig. 451), 

 are synonyms. 



Yar. COPHINA, Gould. Fig. 453. 



The figure of the type shows a shorter shell than the preced- 

 ing, but specimens before me serve to connect it directly with 

 var. lubens. A somewhat rounded instead of an angulated 

 shoulder is the only difference, and that not constant. To this 

 form may be referred the Sandwich Islands species T. bella. 



