312 
rostrum tenuem recurvum protracto; apertura ovata, 3 / 5 longit. testae adaequang; colu- 
meila porcellanea. — Axis 30, diam. 15, apert. long. 20 Mm. 
Trophon suppositus Gould North Pacif. Expl. exp. Otia p. 126. 
Habitat ? 
55. Trophon tantillum A„ Adams. 
„Tr. testa parva, ovato-fusiformi, alba, nitida, lamellis longitudinalibus laciniatis, 
lirisque crispatis spiralibus late cancellata, anfractibus 6 in medio angulatis, rostro brevi 
vix recurvo; apertura angusta, subovata, columella rectiuscula, laevi; labro margine in- 
crassato, late reflexo, postice subsinuato.“ (A. Adams.) 
Long. 
Trophon tantillum A. Adams Proc. zool. soc. 1862 p. 375. 
Habitat ad Japoniam. — Satanomosaki, 55 P. (A. Adams.) 
56. Trophon duodecimus Gray. 
Testa ovata, fusiformis, pallide lutescens, longitudinaliter costata, spira conica, acuta, 
anfractibus convexiusculis ; anfractus ultimus dimidiam longitudinis subaequans, costis 12 
concentricis sculpta, fascia albida medio cingulatus, caudam versus spiraliter liratus, liris 
in cauda confertioribus ; canalis brevis. apertus. — Gray angl. *) 
Long. — ? 
Fusus duodecimus Gray in Dießenbach New Zealand p. 230. 
Hab. ad Novam Seelandiam. 
57. Trophon Stangeri Gray. 
Testa parva, ovata, fusiformis, fusca, regulariter confertimque concentrice striata, 
spira acuta, anfractus Ultimi longitudinem vix aequans, liris spiralibus continuis distanti- 
bus 8 sculpta, posterioribus magis elevatis; apertura vivide bmnnea, canali brevi, aperto. 
*) Shell ovate, fusiform, pale yellow, longitudinal costate, spire conical, acute, whorls rather roun- 
ded, last whorl obout half the length of the shell, with twelve concentric rounded ribs, and a central 
white band, with some spiral ridges in front, Crossing the varices and closer over the short open canal. — 
Gray. 
