154 



tuberculis callosis munito, margine columellari perdeclivi, reflexo, 



supra perforationem adnata. 

 Long. 24, diam. 12 mill. 

 Hab. Tunguragua, reipublicae ^quatoris. 



1 1 . BuLiMus Nystianus, Pfr. B. testa vix perforata, ovato- 

 conica, solidula, scabre striata et punctata, parum nitida, albida, 

 strigis et maculis spadiceis dense variegata; spira conica, acutius- 

 cula ; anfract. 6, vix convexiusculis, rapide accrescentibus, ultimo 

 ventricoso, f longitudinis subcequante, basi angulatim compresso ; 

 columella fusco-violacea, superne recedente, turn arcuatim ad un- 

 guium apertura subrhombeo-ovalis progrediente ; perist. simplice, 

 breviter expanse, margine columellari superne breviter reflexo. 



Long. 32, diam. 15 mill. 



Hab. in valle Pomasqui, reipublicse iEquatoris. 



12. BuLiMUS TRICOLOR, Pfr. B. testa .subperforata , ovata, tenui, 

 striata et minute granulata, olivaceo-fusca, strigis obliquis, in- 

 terruptis, saturate castaneis fulgurata ; spira ventricoso-conica, 

 apice sanguinea, acutiuscula ; sutura denticulato-marginata ; an- 

 fract. 4, supremis 2 planiusculis, ultimis ventricosis, ultimo per- 



ohlique descendente, basi attenuato; columella simplice, vix arcuata; 



apertura parva, spiram vix superante, oblongo-ovali ; perist. rufo- 



carneo, subincrassato, vix expanso, margine columellari superne 



dilatato, reflexo. 

 Long. 42, diam. 21 mill. 

 Hab. Gualea, reipublicae jEquatoris. 



13. BuLiMus GUTTULA, Pfr. B. tcsta perforata, ovato-conica, 

 tenuissima, striata, pellucida, cornea ; spira conica, apice obtusa ; 

 anfract. 5, convexiusculis, ultimo spiram paulo superante, rotun- 

 dato ; columella leviter arcuata ; apertura obliquu, truncato-ovali ; 

 perist. simplice, tenui, breviter expanso, margine columellari for- 

 nicatim reflexiusculo. 



Long. 16, diam. 9 mill. 



Hab. Gualea, reipublicae ^quatoris. 



14. BuLiMus Catlowi^, Pfr. B. testa subaperte umbilicata, 

 ovato-conica, tenuiuscula, conferiim striata, carnea, lineolis fulvi- 

 dis confertis picta, vel nigro-violacescente, albido-lineata ; spira 

 conica, apice acutiuscula, cornea; anfract. 7, convexiusculis, 

 ultimo spira breviore, basi vix compressulo ; columella subrece- 

 dente ; apertura subvert icali, ovali-oblonga ; perist. simplice, 

 recto, margine dextro leviter arcuato, columellari dilatato, patente. 



Long. 25, diam. 11 mill. 

 Hab. prope Quito. 



15. BuLiMus CUNEUS, Pfr. B, testa impcrforttta, clavato-turrita, 

 solida, ItBvigata, arcuatim irregulariter substriata, fulva ; spira 

 turrita, apice acutiuscula ; sutura minute crenulata, linea impressa 

 marginata ; anfract. 10, planis, ultimo f longitudinis aquante, 

 basi rotundato ; columella leviter arcuata, anguste callosa, plana ; 



