280 CHONDROPOMA $.2. 
albida, maculis castaneis subseriatis adspersa; spira conico- 
turrita; sutura confertissime crenulata; anfr. 6 convexiusculi, 
ultimus antice vix solutus, infra medium castaneo interrupte 
fasciatus; apertura ab axi paulo recedens, ovalis, superne 
subangulosa; perist. continuum , simplex, expansum, margine 
columellari subappresso, basali dilatato. — Opere. albidum. — 
Long. 21, diam. 9'/, mill. Ap. intus 7 mill. longa, 5 lata. 
(Coll. Nr. 201.) 
Cyclostoma Salleanum Pfr. in. Zeitschr. f. Malak. 1850. p. 78. 
— — Chemn. ed. IIl. N. 266. t. 37. f. 13. 14. 
Chondropoma  Salleanum  Pfr. Consp. N. 414. 
f. Testa minore, anfr. 7, vertice obtusiusculo non truncato, perist. latius 
expanso; long. 17, diam. 7'/, mill. 
Cyclostoma Salleanum var. Chemn. |. c. t, 37. £. 17. 18. 
Habitat in insula Haiti. (Sallé). 
2 4. €h.? papyraeeum Adams. 
T. vix perforata, ovato-turrita, truncata, tenuis, longitu- 
dinaliter confertissime plieata (interstitüis sub lente decussatu- 
lis), haud nitens, pahde fusca, strigis angulatis et undulatis 
castaneis picta; spira convexo-turrita; sutura confertim et 
acute denticulata; anfr. superst. 5 convexiusculi, ultimus supra 
basin late fasciatus; apertura verticalis, elliptica, intus con- 
color, nitida; perist. continuum, simplex, anfractui penultimo 
late adnatum, undique subaequaliter expansum, superne angu- 
loso- superstructum. — Operc.? — Long. 20, diam. 9 mill. 
Ap. intus 7 mill. longa, medio 5 lata. (Coll. Nr. 202.) 
Cyclostoma papyraceum dams Contrib. to Conch. N. 6. p. 92. *) 
u— — Chemn. ed. IL. N. 371. t. 46. f. 39. 40. 
Chondropoma papyraceum Pfr. Consp. N. 415. 
Habitat in insula. Jamaica. 
*) Shell much elongated, ovate-conic: with dark brown irregular trans- 
verse bands, which are deeply and sharply undulated on the posterior side, 
and which are sometimes contracted into waving lines, on a ground of pale 
brown: thin; elegantly sculptured with very regular crowded striae; with 
the intervening ridges crossed by many mieroscopie spiral impressed lines; 
with a erowded sutural series of sharp crenulations: spire long, with the 
outlines moderately eurvilinear: apex truncate with the loss of — whorls: 
a little more than five whorls remaining, with a moderately impressed su- 
ture: aperture ovate, rather large and spreading, a little modified by the 
penult whorl: peritreme single, scareely reflected to the plane of the aper- 
ture, on the left side appressed to the penult whorl: umbilicus small, with 
strong spiral striac. Mean divergence 329; length 0,82; greatest breadth 
0,45; least breadth 0,33 inch, (Adams l. c.) 
