DIPLOMMATINA $. 2. edt 
39. D. Mariei Crosse. 
.l. sinistrorsa, non rimata, oblongo-ovata, tenuis, sub- 
diaphana, olivaeeo-cornea; spira turgidula; anfr. 6 convexi, 
superi 2 sublaeves, sequentes obsolete et suboblique capillaceo- 
striati, ultimus antice ascendens, basi rotundatus; apertura 
verticalis, subeircularis; perist. duplex: internum subcontinuum, 
breviter adnatum, externum utrinque expansum, patens, lute- 
olum, — Opere.? — Long. 2, diam. maj. 3/, mill; apert. 
1/, mill. lata, vix !/ longa*. (Cr. — Coll. Nr. 7.) 
B. Pallide carneo-albida, perist. minus distincte continuo, 
albido. 
Diplommatina Mariei Crosse in Journ. Conch. XV. 1867. p. 179. t. 7. f. 6. 
— —  QGassies Faune Nouv. Caléd. IL. 1871. p. 125. t. 7. 
f. 7 (non 8). 
Habitat Noumea Novae Caledoniae (E. Marie). 
40. D. pomatiaeformis Mousson. 1 
, T. sinistrorsa, breviter rimata, inflato-turriculata, costulato- 
striata, cinerea. Spira conico-acuminata; summo prominulo, ob- 
tusulo; sutura profunda. Anfr. 6!/; cylindracei; primi laevigati; 
sequentes crebre striato-costulati; penultimus subinflatus; ulti- 
mus diminutus, late costulatus, paulo ascendens, infra rotun- 
datus. Apert. verticalis, circularis, pallide flavida.  Perist. 
reflexiusculum, duplicatum, incrassatum, fere integrum; mar- 
ginibus approximatis, lamina brevi crassa, non expansa junctis. 
— Long. 5,2, diam. 2,5 mill. — Rat. anfr. 5:1. — Rat. apert. 
L1. *:(M:) 
JDiplommatina pomatiaeformis ( Diancta) Mouss. in Journ. Conch. XVIII. 
1870. p. 180. t. 8. f. 2. 
Habitat Viti-Levu insularum Feejee (Grüffe). 
41. D. subregularis Mousson. 7 
.l. sinistrorsa, rimata, breviter conico-turrita, striatula, 
remote sed acute costulata, flavide cornea. Spira subregu- 
laris; summo obtusulo, non prominente; sutura profunda. 
Anfr. T, convexi; superi regulares; penultimus major, subin- 
flatus; ultimus gracilor, celeriter ascendens.  Apert. subverti- 
calis (D? cum axi), medium anfr. penultimi superans, tangen- 
tialis, quadrato-cireularis, supra patula. Perist. subexpansum, 
crassiuseulum, subduplieatum; marginibus angulatim conver- 
gentibus, lamina callosa, adnata, subexpansa junctis; antrorsum 
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