CISTULA $. 7. 975 
ovalis, intus fusca, nitida; perist. duplex : internum fusculum, 
vix prominens, externum undique late expansum , marginibus 
superne angulatim junctis, columellari undulato- erenulato. — 
Operc.? — Long. 18, diam. 7!/, mill. Ap. intus 5 mill. longa, 
4 lata. (Mus. Gruner.) 
Cyclostoma confusum Pfr. mss. 
— Delatreanum  Pfr. in. Chemn. ed. II. N. 122. p. 119, t. 14. 
[309 03; Nec Orb. 
Cistula? confusa Pfr. Consp. N. 407. 
Habitat . . .? 
29. €. Snuliae Sowerby. 453 
T. perforata, oblongo-subturrita, plerumque decollata, 
tenuis, longitudinaliter confertüm plicato-striata, albida, fusco 
seriatim et obsolete punctata; sutura submarginata; anfr. 5—8 
rotundati, ultimus teres, antice subsolutus; apertura verticalis, 
fere circularis, intus concolor, nitida; perist. duplicatum : inter- 
num album, vix prominens vel subadnatum, externum breviter 
expansum, prope anfr. penultimum angustatum, utrinque albo- 
lingulatum, marginibus dextro et basali crenulatis, albo brun- 
neoque artculatüm  pietis. — Opere. normale, nucleo parum 
excentrico. — Long. 14 (testae integrae 16), diam. 7 mill. 
Ap. intus 4 mill. longa. (Coll. Nr. 197.) 
Cyclostoma Sauliae Som. 'Thes. N. 152. p. 145. t. 28. f. 189. *) 
ed — . Chemm. ed. II. N. 80. p. 85. t. 10. f. 24, 25. 
Choanopoma Sauliae Gray Catal. Cycloph. p. 51. N. 10. 
Cistula Sauliae Pfr. Consp. N. 408. 
Habitat in insula Jamaica (Adams Contrib. p. 108.) 
30. €.? troehlearis Pfr. 454 
T. perforata, oblongo-turrita, truncata, costis filaribus 
spiralibus et longitudinalibus subregulariter clathrata, haud 
nitens, pallide fuseula, punctis rufis subseriatis variegata; spira 
elongata, trochlearis, late truncata; sutura profunda, simplex ; 
anfr. superst. 2 perconvexi, ultümus antice subsolutus; aper- 
*) T. pyramidali, subturrita, tenui, eleganter striata, pallescente, brun- 
neo artieulatim spiraliter lineata, apice decollato; anfr. 5 rotundatis; sutura 
distincta; apertura cireulari; peritremate duplici, interno tenui paululum 
levato, externo latiore reflexo, latere externo crenulato, albo brunneoque 
artieulatim pieto, postice anticeque expanso, prope ultimum anfraetum amn- 
gusto; umbilico medioeri. — Ind. occid. (Sow. l. c.) 
I8 * 
