CYCLOPIIORUS. 



77 



lO'J. Cyclophorus expansus, Pfeifer. 



Ci/clustoma e.rpansum,I'Mffer,Vri>c. Zool. Sof,. 1851, p. 242; id., 

 Conch.-Oab., Cyclostomaceen, 1854,]). 293, pi. 39, tigs. 20, 21. 



Ci/dojjhorus expausus, Pfeiffer, Zeits. Malak. viii, J 851, p. 139; 

 "id.. Cat. Phaueropn. Brit. Mus. 1852, p. 43; Adams, Gen. 

 Kec. Moll, ii, 1855, p. 280; Theobald, J. A. S. B., xxvi, 1857» 

 p. 240; Reeve, Conch. Icon, xiii, 1861, Cyvlophurus, pi. 5, 

 tig. 18; Hanley & Theobald, Conch. Ind. 1870, pi. 2, tigs. 3, 4; 

 Theobald, Cat' Shells Brit. lud. 1876, p. 36; Godwin- Austen, 

 J. A.y.P>. xlv, 1876, part 2, p. 173 ; Nevill, Haiid List, i, 1878, 

 p. 269; Martens, Journ. Linn. See, Zool. xxi, 1887, p. 160^ 

 Tapparone-Canefri, Ann. Mus. Civ. Genova, ser. 2, vii, 1889, 

 p. 308. 



Cyclophurua {Salpinyo^yhorus) expansus, Kobelt & Mollendorff, 

 Nachr. Ueuts. Malak. Ges. xxix, 1897, p. 109; id.. Cat. 

 Pneuiu. 1899, p. 21; Kobelt, Das Tierreich, Lief. 16, 1902, 

 p. 129; id., Concli.-Cab., Cyclopboridae, i, 1908, p. 650, pi. 94, 

 figs. 10, 11. 



Original description : — " C. testa lunbilicata, turbinato-sub- 

 globosa, solidiuscula, spiraliter confertim striata, opaca, superne 

 castaneo et albido variegata ; spira conoidea, apice acutiuseula ; 

 aiifraetibus 5, oonvexiusculis, ultimo convexiore, dilatato, peri- 

 pheria subcariiuito, basi faseiis angustis castaneis oruata ; umbilieo 

 an"ueto, pervio ; apertura subverticali, fere circulari ; peristomate 

 subsimplice, coutiiuio, breviter adiiato, palbde aurantiaco, undique 

 ajqualiter aiigulatim plano-expanso, niargiiie subrevoluto. — 

 Operculum ? 



" Diam. maj. 80, miu. 22, alt. 19 mm." {Pfeiffer.) 



Hah. Burma : TuYoy {Reeve) ; Teuasserim {Theobald) ; Mooleyit 

 (Feu). Dafla Hills {Godivia- Austen) ; Mei'gui {Anderson). 



" In the specimens collected by Dr. Auderson the expansion of 

 the peristome is still broader tlian in the figures by Eeeve and 

 Conch. Ind." {Martens.) 



110. Cyclophortis serratizona, Hanhij <5)- Theo'jald. 



Ci/clophortm si'rratizonu (^Thorpe MS.), llauley & Theobald, Conch. 



'lud. 1876, p. 57, pi. 144, fig. 7. 

 Cych,2)hurus flufilubris,\&v. serratizona, Nevill, Hand List, i, 1878, 



p. 273. 

 Cj/clo])/iorHS [Sulpingophorus) serratizona, Kobelt & IVEollendorfi, 



Nachr. Deuts. Malak. Ges. xxxi, 18.»9, p. 133 ; id.. Cat. Pneum. 



1899, p. 101 ; Kobelt, Conch.-Cab., Cyclopboridae, i, 1908, p. 654, 



pi. 94, tig. 3. 



Original description : — " The jagged edge of the wbite band 

 forms a conspicuous, yet perhaps not peruianent feature. The 

 sbell, wliich has a white aperture, and a large umbilical area, 

 comes between Phayrei and pohjnema : the faint close spiral 

 rugae seem confined to the upper disc. Except in shape it might 

 be taken for C. labiosus." {Uanleij 6,' Theobald.) 



Diam. maj. 41-5, alt. (incl. apert.) 34-5 mm. 



Hah. Burma : Upper Salween {Theobald). 



