i:i 



II. NONIUS, A. A.I. IM. 55 



Solid, liu-ht fnlvou-. with a siiiur:il ni\\ of nodul^. and close, 

 narrow, longitudinal plications, tin- inl.TM illy pun- 



Btriate; whorls 7. flattened; varix Btriate. Letrj-tli, }'!> mill. 



Pk&pp 

 II. KI:I:I>I. Morch. IM. 54, li- 7. 



Semipellucid, white, with about 2S thin, <nhsiniious. longitudinal 

 rihlets, cut into a fOW of tubercles juflt In-low the suture, >\' 

 l)v spiral, close >tria-; whorls 7, convex, with .-lightly inipr- 

 sutiuv; lip varicox-. Lcn-th, :)") mill. 



Ctlffl. ./<! 



Schwartx has di-scriheil and li^urcd this as If. ////////'< [& 



II. MlCANS, A. A<1. IM. 55, fi.ir. '2*. 



Rather solid, white, .-hininu 1 , snhdistantly, elevately jilicate, inter- 

 stice< spirally striate, la>t whorl snlcate helow; whorls II, con 

 lip varicose. Length, 4'7 mill. 



Pit I/ijij 



II. KOKTIS, ( 1 . p,. Ad. IM. r,:,, %. ?'>. 



White, with 22 rather strong, rounded, nearly straight, longitu- 

 dinal rihs; whorls 10, somewhat turreted, llatr'n.-d. \\5ih crenulated, 

 rather deep suture; lip strongly varicose. Lenuih, 7'4 mill. 



J'liti'UHH. to Cape St. Lucas. 

 K. 8TBICTA, AFenke. IM. -M, |', u r. '2(\. 



\Vhite, densely, sim.othly longitudinally costate, the intri^iirrs 

 ohsoletely spirally striate; whorls 7, flattened. Length, 7 mill. 



\Yry closi-ly allieil to the precediiiLT Bpecies, it' not identical with 

 it. 



II. AMI:I<;I-A, (Jonl.l. IM. 55, li-s. 31, 27. IM. 54, ti 



Whitish, with ahout 2<> narrow, small, longitudinal plication-, 



often becoming faint on the last whorl, clo-ely spirally 



whorls about 10, flatly convex, with impressed <utmv; lip varicose. 

 Length, 7-: mill. 

 Aden, Ceylon, SiHi/ujmi-r, Pavvto 



Vi'i /N., etc. 



It is It. juixi/fn, Schwart/, not liroci-bi . tiu r . 2 

 //. myotoroide*, Iledu/ . Dnnk.-r, /.'. 



i, (Jarrett ( fi-. ! /.'. COdufy , B, 



". .'!." and var. in-i'im*ill<i, Nevill. 



