113 



Pleūrotoma sūbula. Pleur. testd acuminato-attenuatd, striis ele- 

 vatis transversis et longitudinalibus creberrime reticulatd, carind 

 plano-obtusd prope suturam ; canali breviusculo, sinu distincto ; 

 albidd, macnlis parvis pallide aurantio-fuscis juxta suturam. 



Hab. Island of Corrigidor, Philippines (found among coarse sand 

 at the depth of seven fathoms) ; Cuming. 



Pleūrotoma aureola. Pleur. testd acuminato-elongatu, tenui, 

 semipellucidd, transversim liratd, liris parvis, obtusis, longitudi- 

 naliter subtilissime crcbristriatd ; canali brevi, labro intus crenu- 

 lato, sinu parvo, distincto; aureold. 



Hab. Island of Luzon, Philippines; Cuming. 



Pleūrotoma satuhata. Pleur. testd pyramidali-acumi'natd, in- 

 ferne subcontractd, anfraciibus striis transversis et longitudinalibus 

 creberrime granoso-reticulatis ; canali breviusculo; labro subti- 

 liter crcnulato, sinu distincto; intus extusque fuscd, fasciis albis 

 longitudinalibus subdistantibus, fascid unicd transversd in anfractu 

 ultimo ornatd. 

 Hab. Island of Corrigidor, Philippines (found among coarse sand 

 at the depth of seven fathoms) ; Cuming. 



Pleūrotoma igniflua. Pleur. testd ovato-oblongd, transversim 

 creberrime elevato-striatd, longitudinaliter costis latiusculis ap- 

 proximatis, apicem verstis conspicuis, basim versus obsoletis ; 

 canali brevi; labro intus crenulato, sinu superficiario ; albidd, 

 flammis fulvo-aurantiis undato-fluentibus ornatd. 



Hab. ? 



Pleūrotoma patula. Pleur. testd ovato-oblongd, inferne ventri- 

 cosd, subobligud, anfractibus tenuibus, transversim subtilissi7ne et 

 creberrim'k striatis ; canali brevissimo, truncato ; labro simplici, 

 sinu profundo, aperturd ampld ; albidd, flammis fulvo-aurantiis, 

 undatis, longitudinaliter fluentibus ornatd. 



Hab. Bolinao, island of Luzon, Philippines (found under stones at 

 low water) ; Cuming. 



Pleūrotoma putillus. Pleur. testd ovatd, spird pyramidali- 

 acuminatd, anfractibus transversim subtiliter striatis, superne con- 

 cavis, infra nodosis, nodis longitudinaliter obliguc confluentibus ; 

 canali breviusculo ; labro simplici, sinu lato ; flavicante-albidd, 

 lined undulatd fulvo-aurantid inter nodos fluente. 

 Hab. Calipan, island of Mindoro, Philippines (found among coarse 

 sand at the depth of fifteen fathoms) ; Cuming. 



Pleūrotoma spectrum. Pleur. testdfusiformi, transversim elevato- 

 striatd, anfractibus rotundatis, longitudinaliter fortiter obligue 

 plicato-nodosis, nodis in anfractu ultimo evanide confluentibus ; 

 canali brevi ; labro simplici ; nived, nodis pallide rufescente-fuscis. 

 Hab. Puerto Galero, island of Mindoro, Philippines (found among 

 coral sand at the depth of about nine fathoms) ; Cuming. 



Pleūrotoma bilineata. Pleur. testd ovato-oblongd, subpyrami- 



