— 291 — 



vix impressam albo maculata; anfractibus 3 nucleosis, aubeffusis, laevibus, sed propter 

 lineas coloris pallidiores quasi corrugatis; anfr. normalibus 4 costis saepe subobsoletis, 

 planatis, juxta basin obaoletis, striis spiralibus circa basin paucia; apertura elongata, con- 

 tracta, contorta ; labio in medio arcuato, intus dentibus circiter 8 munito, canali postico 

 angusto; labio continuo, labro attingente, laevi, parum extante. 

 Long. 0,13, diam 0,63". 



Anachis albonodosa Carpenter Mazatlan p. 512. 



Mazatlan. 



14. Columbella (s. str.) cervinetta Carpenter. 



C. testa parva, plerumque laevi, spira subelevata, marginibus excurvatis; colore 

 flavido-fusco, fasciis spiralibus 8 purpureo-fuscis, fascia juxta suturam aurantia; maculis 

 rotundatis albis, nisi suturam versus, omnino conspersa; anfractibus 3 nucleosis laevibus» 

 compactis; dein 2 radiatim costatis, costis planatis, parum expressis; dein 8, nisi lirulis 

 spiralibus circa basin, omnino laevibus; anfractibus planatis, sutura haud impressa; aper- 

 tura subelongata, labro acuto, vix denticulato; labro conspieuo, laevi, parum extante. 



Long. 0,27, diam. 0,14". 



Columbella cervinetta Carpenter Mazatlan p. 493. 



Mazatlan. 



15. Columbella lineata Pease. 



Testa ovata, solida, fusiformis, alba, rufo-fusco plerumque varie maculata et signata ; 

 spira acuta; anfractus plano-convexi, laeviusculi, ultimus subventricosus, ad basin spiraliter 

 striatus; canalis productus; sutura leviter impressa; labrum externum incrassatum, varice 

 externe crasso, intus dentatum; columella laevis, valde arcuata; apertura parva, tortuoaa. 

 Pease an gl. 



Long. — ? 



Columbella lineata Pease Prcc. Zool. Soc. 1860 p. 399. 

 — — Tryon Manual Vol. V p. 138. 



Sandwichs - Inseln. 



16. Columbella pellucida Pease. 



Testa eloDgato-ovata, turrita, tenuis, pellucida, laevis, nitida; spira prominula; an- 

 fractus 6 — 7 laeves, apice obtuso, superi plano-convexi, ultimus tumidiusculus infra medium 

 striis impressis spiralibus munitus; sutura impressa, linea impressa spirali marginata; 



37* 



