-J'TF,DTS Kir.IMANIUAKO-MKKr IX FK I ilTION . 6. 



Ennea (Gulella) meruensis n. sp. 

 Taf. 1, Fig. 3 (i. 



Testa arcuatim clauso-rimata, cylindrico-ovata, solidiuscula, cereo-albida, vix cereo- 

 nitidula; anfr. 8 l /z, primi Irevigati, sub lente vix conspicue spiraliter striolati, cum sequen- 

 tibus conulum oMusum formantes, ceteri regulariter acerescentes costulis obliquis axmi- 

 distantibus, suturam impressam denticulato-marginantibus eleganter ornati, uhiquc striis 

 perpendicularibus aut leviter ad sinistram abeuntibus, oculo nudo baud conspicuis, den- 

 sissime sculpti, antepenultimus et ultimus basin versus atlenuati, ullimus basi rotundata 

 cristam nee formante leviter recedens, ad aperturam constrictus leviterque ascendens; aper- 

 tura rotundato-subtrigona, supra vertical!?, infra recedens, 3-plicata, peristomate sat late 

 reflexo, intus remote albido-incrassato, marginibus callositate parietal! dilatata tenuissima 

 vix conspicua junctis; lamina parietalis valida, curvata, margine rotundata, ad dextram 

 concava, superne in callo filiformi. plus minusve evanescente sa?peque tuberculatim termi- 

 nante prope ad insertionem marginis extern! conlinuata; margo externus dente valido e 

 callositate peristomatis prominente, scrobiculum externum indistinctum efficiente munitus; 

 columella ipsa in fauce in plicam callo-marginatam, medio angulatim protractam compressa. 



Long. lOVs 1-i-; diam. 5 o^/s mm. 



Animal osseo-albidum. 



Testa juniora cylindrico-pervio-umbilicata, peripberia distincte angulala, subtus la j vi 

 gata, costulis paululum infra angulum continuatis deinde evanescentibus. 



Apertura testae speciminorum diebus ultimis mensis Februarii collectorum membrana 

 tenui at firma, sulco mediano sculpta, subter laminarn parietalem et dentem marginis 

 extern i posita, clausa. 



Specimina 44, quorum 39 in alcoh. servala. vidi, in Mcrn ad altitudinem 3,000 

 3,500 m., in silva pluviosa summa inter folia putrescentia mensibus Decembris 

 Februarii collecta. 



(liulella) coarctatu n. sp. 

 Taf. J, Fig. 79. 



Testa rimato-perforata, obovata vel cylindraceo-obovata, tennis, diaphana, nitidula, 

 cereo-albida; anfr. G 1 /^ 7 l /-i, primi I'ortiter convex!, conulum obtusum, subgradatnm for- 

 mantes, ceteri convexiusculi ; embryonales kevigali, proximi levissime plicato-striati, striis 

 infra suturam fortioribus, ceteri hevigati, ultimus aperturam basinque vei-sus subcostulato- 

 striatus sub lente vix conspicue spiraliter striatus, basi attenuatus, in cristam latam scro- 

 biculo bipartitam compressus et ad marginem externum profunde uniscrobiculatus; sulura 

 impressa, pellucido-marginala, crebre serrato-denticulata ; apertura subtelragono-rotundata, 

 infra recedens, peristomate late expanse et anguste reflexo, marginibus callo parietal! 

 tenui, dilatato junctis, plicis dentibusque in fauce ipsa coarctata: pariete lamina 

 valida, sigmeoideo-flexuosa, intrante, superne cum margine juncta et Uiberculo plus minusve 

 elongate vel elevato inter laminam et columellam instructo; margine externo dentibus 

 duobiis inter se valde approximatis remote instructo, superiore minuto luberculiformi, 



