85 



acuminato-oblonga; perist. simplex, tenue, antrorsum sub- 

 arcuatum. — Long. 14, diam. 7 mill. Apert. 10^ 2 nmill. 

 longa. 



Habitat Tabasco reipublicae mexicanae (Berendt). 

 23. (48 a.) Achatina histrio Pfr. 



T. elongato-fusiformis, solidula, sublaevigata, in fundo 

 pallide lutescente strigis et flammis fusculis et brunneis 

 irregulariter picta ; spira elongata, subito in verticem acutius- 

 culum desinens ; sutura crenafa ; anfr. 8 convexi, infra suturam 

 profunde plicati, ultimus Y7 longitudinis subaequans, basi 

 attenuatus; columella verticalis, oblique et anguste truncata: 

 apertura verticalis, subrhombeo-ovalis; perist. simplex, 

 rectum, margine dextro parura antrorsum arcuato. — Long. 

 23, diam. infra medium fere 8 mill. Ap. fere 10 mill. longa, 

 4 lata. 



Habitat in monte Piaton iusulae Haiti (Mr. Smith). 

 24. (34 a.) Oleacina Berendti Pfr. 



T. ovato-turrita, solidula, laevigata, nitida, fulva, prope 

 suturam fascia lutea cincta; spira elevato-conica, apice ob- 

 tusulaj sutura subsimplex; anfr. 7 1/2 convexi, ultimus spira 

 brevior, basi rotundatus; columella verticalis, subconipressa, 

 oblique truncata; apertura subverticalis, angulato-ovalis, 

 intus albida ; perist. simplex, rectum, margine dextro parum 

 antrorsum arcuato, basali subexpanso. — Long. 22, diam 

 9* 2 mill- Ap. 91/2 Euill. longa, fere 5 lata. 



Habitat in republica mexicana. Prope Huatusco legit 

 Cl. Berendt. 



25. (36 a.) Oleacina Smithiana Pfr. 



T. subfusiformi-cylindrica , solidula, laevigata, nitida, 

 coerulescenti-alba , strigis sparsis fulvis signata ; spira con- 

 vexo-conica, apice obtusa; sutura vix impressa, late mar- 

 ginata; anfr. 6 vix convexiusculi , ultimus fere 2 , longitu- 

 dinis formans, basi vix attenuatus ; columella arcuata, supra 

 basin aperturae abrupte truncata ; apertura verticalis, superne 

 acuminata, basi rotundata, intus margaritacea; perist. sim- 



