vi THE NAUTILUS. 



Tapes philippinarum okupi Bryan 124 



Thraeia ciirta Con 105 



Thracia trapezoides Con 105 



Tbyasiru biseeUi Con., note on 103, 105 



Traehydcnnon Carpenter, notes on the genus 1 



Traehydernion Carpenter, a further note on the genus ... 12 



Unio fasciatii Raf 139 



Unio luteolus Lamarck 139 



Unio rectoides White 60 



Unio whitei Ilend., n. n., for U. rectoides White 60 



Urceus Jous.s 99 



Viviparus contectoides limi, n. n., for V. c. compactus Pils. 71 



Vivipara angiilari.s Bartsch 114, 120 



Vivipara carinata Bartsch 113 



Viviparus annularis (Miill.) 114 



Viviparus burroughianus trinominis Wkr„ n. subsp 120 



Viviparus costatus (Q. & G.) 117 



Viviparus eumingiainis Wkr., n. n 113, 114 



Viviparus javanicus luzonicus Kob 122 



Viviparus tricarinatus (Anton) 121 



Viviparus zamboangensis Bartsch 123 



Willcox, Joseph (obituary) 101 



