320 MELAMPUS $. 7. ' 
perist. aeutum, margine dextro intus unilamellato, ad basim 
callo interno incrassato: Castaneo-fusca, fascia alba cingulata. 
— Long. 7, diam. 3 mill.* (Ps. 1868.) 
Laimodonta conica Harper Pease in Proc. Zool. Soc. 1862. p. 242 *); 1868 
in Amer. journ. conch. IV. p. 101. t. 12. f. 15. 
Conf. seq. 
— —  Schmeltz in Mus. Godeffr. cat. V* p. 87. 
Laemodonta. conica. Martens & Langk. Don. Bismark. p. 57. t. 3. f. 13. 
— Jronni var. Jickeli Afr. Moll. p. 178. t. 7. f. 3. 
Habitat in insulis Oceani pacifici, Paumotu. 
? M. Anaaensis (Laimodonta) Mousson. 1 
.T. minime rimata, ovato-acuminata, tenuiuscula, nitidula, 
striata, regulariter decussatim limeo-suleata, albida, pallide 
castaneo unifasciata. Spira convexiusculo-acuminata, regularis; 
summo acuto, minuto, fusco; sutura lhinearis. Anfr. que supe- 
riores rufo-fusculi, vix convexiusculi, decussatim granulosi; 
ultimus ventrosior, ad suturam fuscescentem impressus, ad 
basin paulo appressus. Apertura subverticalis, spiram aequans, 
subpiriformis.  Perist. rectum, acutum; margine libero ad in- 
sertionem paulo protracto, deinde antrorsum binodatim cur- 
vato; palato uniplieato, regione infera albo-callosa, pariete 
plicis duabus validis, supera obtuse bifida, praedita; columella 
plica tertia, valida, non protracta, circumdata. — Long. 8, 
diam. 4 mill. — Rat. anfr. (:2. — Rat. apert. 3:2.* (M) 
Laimodonta Anaaensis Mouss. in Journ. Conch. XVII. 1869. p. 63. t. 5. f. 1. 
Plecotrema  Anaaensis Pütel Catal. p. 114? 
Habitat Anaa insularum Paumotou (Garrett). 
Obs. Species — ZLaimodonta conica Pease 1862. 1868. ( Pease in Journ. 
Conch. 1871. p. 94.) 
? M. oblongus (Laemodonta) Jickeli. 7 
.lesta anguste rimata, oblongo-ovata, solidula, pallide 
sordide fusca, spiraliter impresse striata; spira conica apice 
acutiusculo; anfr. b, convexiusculi, sutura submarginata vix 
obliqua divisi, ultimus antice descendens, ventrosus, !/; longi- 
tudinis superans; apertura paulum obliqua, oblongo-ovata; 
plicae parietales 2: superior alta fornicato-subdescendens, 
*) ,'T. ovato-coniea, spira acuta, transversim striata, obsolete granulosa, 
plieis prominentibus; anfr. 5, plano-convexis; castaneo-fusca, fasciis pallidis 
cingulata. — Long. 4!/, lat. 2!/j, mill. (Ps. 1862.) 
