lit' OXTSTYLA, MEXICO, ETC. 



Var. crossei Martens. PI. 17, fig. 12. 



Subelongate-conic, the whorls less convex, with numerous narrower 

 stripes. Alt. 54, diam. 30, aperture 28 mill. 



Belize, British Honduras (Bocourt, Parsons); Costa Rica (van 

 Patten). 



0. princeps var. ; CKOSSE & FISCHER, Miss. Scient. Mex., Moll., 

 p. 455, pi. 18, f. 2 c 0. zoniferus var. crossei MARTENS, Bid. Centr. 

 pp. 180, 186. 



Fig. 8 of pi. 1C shows a specimen somewhat transitional between 

 princeps and this varietj*. 



Var. fischeri Martens. PI. 16, fig. 9. 



Tawny, with numerous slightly darker streaks which are but little 

 undulated; apex with minute brown dot; peristome narrowly brown- 

 edged, the parietal callus brown. Alt. 55, diam. 33, length of aper- 

 ture 30 mill. (Martens.") 



El Reposa and San Jsidro, near Mazatenanyo, icestern Guatemala 

 (Champion). 



Ortalichus princeps var. jischeri MARTENS, Biol. Centr. Anier., 

 pp. 180, 183, pi. 10, f. 7 (exclusive of synonymy). 



Var DECEPTOR, n. v. PI. 24, figs. l'.)-25. 



Form and size about as in obductus ; general color-tone paler, the 

 ground purplish, olivaceous-yellow or pale fawn, mottled in indistinct 

 pattern with dusky purplish or pale olive-brown streaks and clouds, 

 and with the peripheral band (or three bands) developed as series of 

 oblong blackish spots alternating iritli light huff spots. Spire with 

 irl/itixli ground, irregular, often sparse flames, mid two brown bands, 

 one median, the other super-sutural. Varices few. Sc"//>fnrc of 

 O. j>rini-i'i>fi. Colnnii'llii long and straiy/if. 



Alt. Ci7, diam. 1<>, longest axis of aperture 38i mill. 



Alt. -I'.', diam. .'50, longest axi< of aperture 2S .', mill. 



British Honduras: Jlelize, in the woods (Bocourt). X. (Jnate- 

 niala : Cobu/i ( Sarg). Central (Guatemala: Xnn (,\'runiin<> ( Cham- 

 ) J'nlrnii, j\tnir</f///<i, ( MacNiel); J'<i//n>/i</ (Cuming) ; Islands in 



l!,ii/ of I'linninii ( .MacNiel ). 

 t trtl,,,i;,;,x nlxliK-tiis KIM in.i: iV. CI:O-M:, Miss Scient. Mex., Mol- 

 lusca, i, |i. !.">(', ( exclusive of South American references and locali- 

 tieg).- BlNNET, Ann. Lye. N. York, xi, 1S7-1, p. 37, pi. C), f. iii, and 

 Ann. X. Y. Acad. Sri. iii, p. ]:>*, pi. rj, f 15. (radnla) STREBEL, 



