S C A L A R I A. 



Species 112. (Miis. ? Copied.) 



ScAL.^RlA rouKKCTA. Sctt. j)i/ramidat(i, brevi, Cuiritd, 

 fusci'i, iiaperforatd ; aiifractibus turritis ; varicibus 

 crassif ; prope suturam acute angidatis; interstitiis 

 angustatis; aperturd subquadratd, columelld 

 cuneatd ; labia externa prope suturam angulato. 



The extended Scalaiua. Shell pyramidal, short, 

 turrited, brown, imperforate ; whorls turritcd ; 

 varices thick, acutely angular near the suture ; 

 interstices narrow ; aperture subquadrate, colu- 

 mella cuncate, outer lip angular near the suture. 



Hinds. Proc. Zool. Soc, 1813. 



Hub. Straits of .Malacca. 



Species 113. (Fig. a, b, Mus. ? Copied.) 



Scalai;ia A'ui.riXA. ^ca. testd parvd, fused, crasnd, 

 spira/ilcr gtriatd ; (infractibus eonve.ris ; van'cibus 

 rotundis, crassis ; ultimo anfractu injrd carina 

 cinctd ; aperturd ovatd, labia extemo crasso. 



The Fox Scalaiua. Shell small, brown, thick, spirally 

 striated ; whorls convex ; varices rounded, thick ; 

 last whorl encircled below with a keel ; aperture 

 ovate, outer lip thick. 



IIiNDs. Proc. Zool. Soc, 1843. 



Hab. Straits of Malacca. 



Species 114. (Fig. a, b, Mus. Brit.) 



Scalaria decussata. Sea. testd elmigatd, lurritd, an- 

 Jraetibus supa'ne aiigulatis, infra carinatis, liris 

 spir-alibus et coslellis laijueatis, laminatis, lonyita- 

 dinalibiis decuMatd. 



The DECUSS.4TED Scalaria. Shell elongated, turrited, 

 whorls narrow above, keeled below, decussated 

 with spiral ridges and fluted laminated longitudinal 

 ribs. 



Lamarck. Anini. sans vert. 



Scidaria e<iiie, llala, Iluniphreys. 



Hab. Mauritius. 



Species 115. (Mus. Nobis.) 



Scalaria delicatula. Sea. testd tcnui, acuminatd, 

 minutissime spiraliter striatd ; aiifractibus nume- 

 rosis, rotundis ; costis i ncequalibus, plerumque la- 

 minatis, nonnullis incrassatis, ad suturam sim- 

 plieibus, ultimo anfractu carina parvd, distinctd 



The delicate Scalaria. Shell thin, acuminated, 

 very minutely spirally striated ; whorls numerous, 

 rounded ; ribs unequal, for the most part laminar, 

 some thickened, simple at the suture, last whorl 

 encircled with a small distinct keel. 



CuossE. Journ. de Conch., 1864. 



Hab. Australia. 



Species lie. (Mus. Nobis.) 



Scalaria attenuata. Sea. testd. aui/nstd, atleiiuatd, 

 iwpeiforatd ; anfractibus rnlnnills, sntiird ^wo- 

 fundd; varicibus erassiusculls, proiuiiu iilibiis, dis- 

 tantibus, vbliqii: eoulinuis. 



The attenuated Si ai.aima. Shell narrow, attenuated, 

 imperforate ; whorls roimd, suture deed ; varices 

 rather thick, prominent, distant, obliquely con- 

 tinuous. 



SOWERUY. 



Hab. 7 



More attenuated than Scalaria Philippinarum, with 

 the varices more distant. 



Species 117. (Fig. a, b, Mus. Barclay.) 



Scalaria latifasciata. Sea. testd late pyramidatd, 

 perforata, alba, vel pallide fulvd, fasciis tribus 

 fascis, mcdiand laid, spiraliter piictd ; anfractibus 

 rapid'e ciescentibus, rotundis; varicibus mimerosis, 

 tenuibus, laminatis, ad suturam simplicibus. 



