— 146 — 



tum directus, subrotundè incrassatus. — Long. 6 mill.; diam. 

 max. 2 1/4 mill. 



Hab. Insulu Lifou. 12 specimina vidi à R. P. Goubin, 

 S. M., collecta. 



11. Glyphostoma comptum, Reeve, varietas fi nana. 



Pleurotoma compta, Reeve, Conch. Icon. spec, 292. 



Clathurella compta, Reeve, in Tryon, Man. of Conch., Pieu- 

 rot., p. 296. 



T. parvula, dimidio minor archetypo. — Long. ,~J-6 mill. 



Hab. Insula Lifou. 10 specimina vidi à R. P. Goubin, 

 collecta. 



12. Glyphostoma Aubryanum, J. Hervier. 



T. ovato-ventricosa, utrinque acuminata, solidiuscula. An- 

 fractus 7-8, quorum 2 1/2 embryonales laves, nitidi, acutè acu- 

 minati ; sequentes vix convexi, compressi, longitudinaliter 

 crassicostati, transversim lirati, liris 5, supernè propè sutu- 

 rant evanidis; ultimus dimidiam longitudinem sequans, 

 supernè obesus, in conum desinens, 9-10costis lirisque nume- 

 rosis (versus caudam crassioribus, obliquis) ornatus . Apertura 

 angusta, oblique, sinuosèque directa, subhexagonalis . Columella 

 supernè concava, in medio inflata, recta, transversim quin- 

 quepticata, infernè abrupte truncata, arcuatim in canalem 

 desinens. Labrum in aperturam obliqué prominens, extàs in- 

 crassatum, inths q uinquedentatum, supernè et infernè trun- 

 catum, margine sabacutum. Sinus subsuturalis, in ultinia 

 costa incrassata profundè rotundèque effossus. Color valdè 

 insolitus. Anfractus embryonales pallidè roseo tincti, nitidi ; 

 qesuentes albi, paulatim flavo-ochracei ; penultimus roseo-ru- 

 bro vividè coloratus; in ultimo roseus color repente desinit 

 in zonam albam latam., qua pars superna cingitur, inferna 

 autem et suturalis partes flavo-ochraceo vividè tinguntur. — 

 Long. S mill. ; diam. max. 4 mill. Apert. long. 4 mill. 



