Palaina lamellala 0. Semp. m Jourii. Concli. XIII. 

 18G5. f. 292. (Numen.) 



—,■ — Crosse ibid. XIV. l<S(j(j. p. 348. t. 10. f. 2. 



Diplommatina lamellata Schmeltz in Mus. Godeffr. 

 cat. V. p. 102. 

 Habitat Peleliu insularuiu l^elew. 



<)4. D. ringens O. Semp er. 



T. siuistrorsa, areuato-riinata, ovato-conica, solidn, 

 coüf'erte oblique costulata, nitidula, albido-viridula ; spira 

 convcxo-conica, apice acutiuscula : anfr. 7, suprerai striati, 

 sequentes promiiientiis irregularibus, in quarto (piintoquc 

 tuberculiformibus, inuniti, ultinius angustior, autice alte 

 (usquc ad antepenultimum) ascendens, distortus, crista 

 S-fonni , antice juxta fossulam profundani dilatata et 

 angulatim parallele cum margine externo excurrente mu- 

 nitus ; apertura subverticalis , truncato-oblonga ; perist 

 continuum , superne vix appressum, undice simplex et 

 anguste cxpansum. — Long. 5, diam. o; apert. long. 

 obliqua^2 mill. 



Palaina ringens 0. Semp. in Journ. Concli. XIII. 

 l8()5. p. 292. (Xomcn.j 



Crosse ibid. XTV. 18t)(). p. 348. t. 10. f. 5. 



Habitat Peleliu insularum Pelew. 



65. D. Macgillivrayi Pfr. et 

 (i(). D. c a p i 1 1 a c e a P f r. 

 Descriptiones in Pfr. Mon. Pneum. IL p. 11 et 12. 

 67. D. polymorpha O. Semper. 



T. sinistrorsa, breviter rimata, ovato-acuminata, te- 

 nuiuseula, albida, oblique coufertim striata, intermixtis cos- 

 tulis sparsis elevatioribus : spira inflata, sursum attenuata, 

 apice acuto; anfr. 8 modice convexi, quartus et quintus 

 |)rominentiis irregularibus notati, penultimus turgidus, 

 ultimus angustior , sulcis nonnullis verticalibus incisus^ 

 antice leute ascendens ; apertura subobliqua , truncato- 

 l'otundata, latere columellari profunde unidentata ; perist. 

 iuterruptum , coucentrice striatum , breviter expansum, 



2* 



