32 cyclophobidjE. 



Myxostoma anmdatuin,1\\e6h&\^, Cat. Shells Br. India, 1876, p. 36. 

 Cyclophorus (Thevbaldius) annulatus, Nevill, Hand List, i, 1878, 



p. 275. 

 Theuhaldiits annidatns, Kobelt & Mollendorff, Nachr. Deuts. Malak. 



Ges. xxix, 1897, p. 88; id., Cat. Pneum. 1899, p. 16 ; Kobelt, 



Das Tieireich, Lief. 16, 1902, p. 91, text-fig. 28; id., Conch.- 



Cab., Cycloplioridae, i, 1907, p. 556. 



Original description : — " T. umbilicata, depn^ssissima,, subdis- 

 coidea, solidula, ruguloso-striata, sub epidenuide tenui, olivaceo- 

 coruea alba, superne obsolete fiisco-macidata ; spiia plana; aiiir. 

 41-5^ eonvexiusculi ; umbilicus latissimus, ])rofundus ; apertura 

 obliqua, ovali-subrotundata ;^ perist. subsiinplex, undique ex- 

 panyiusculum, niarginibus approximatis, infra medium ani'ractus 

 penultimi callo brevi subangulatim jiinctis. 



" Diara. maj. 18, min. 15, alt. 6 mill." (Pfeiffer.) 



Hah. Ceylon {Hoffmeister) ; Udagama (Simon). 



Var. discus, Kobelt. 



Cyclosfoinn aiinuJatmn Tar., Pfeiffer, Concb.-Cab., Cyclostomaceen, 



1847, p. 163, pi. 29, figs. 14, 15. 

 Theobaldius (tnnulatus, var. discus, Kobelt, Das Tierreicb, Liet. 16, 



1902. p. 81. 

 Theobaldius annulatus var., Kobelt, Conch.-Cab., Cyclophoridae, i, 



1907, p. 556. 



Considerably larger than the type, measuring : Diam. maj. 23-5, 

 min. 19, alt, 8 mm. The shell figured by Pfeiffer was received 

 from Cuming. 



Var. nilgiricus, Kobelt. 



Theobaldius {annulatus?) nilgiricus, Kobelt, Conch.-Cab., Cyclo- 

 phoridae, i, 1907, p. 557, pi. 71, figs. 4-6. 



Original deseriinion : — " Differt a typo testa multo majore, 

 sculptura distinctiore, striis costelliformibus, apertura magis 

 obliqua, peristouiate distincte duplici, interiio producto. 



"Diam. maj. 29*5, min. 25, alt. 11-5, alt. apert. obi. 12, lat. 

 10 mm," (Kobelt.) 



Hab. India: Nilgiris. 



46, Theolsaldius bairdi, Pfnfer. 



Cyclostoma bairdi (Cyclojihorus), Pfeiffer, Proc. Zool. Sue. 1852, 

 p. 144, pi. 13, tig. 1 ; id., Conch.-Cab., Cyclostomaceen, 1854, 

 p. 372, pi. 48, figs. 17-19. 



Cyciojdwnts buirdi, Pfeifier, Cat. Plianeropn. Brit. Mus. 1852, p. 63; 

 Adams, Gen. Rec. Moll, ii, 1855, p. 279; Reeve, Conch. Icon, 

 xiii, 1861, Cyclophorus, pi. 15, fig. 68; Hanley & Theobald, 

 Conch. Ind. 1870, pi. 4, fig. 1 ; H. Nevill, Euum. "^Helic. Pneum, 

 Ceylon, 1871, p. 4; Jousseaunie, M6m. Soc. Zool. France, vii, 

 1894, p. 303, 



Mtjxostoma bairdi, Theobald, Cat. Shells Br. India, 1876, p. 36, 



Cyclophorus [Theobaldius) bairdi, Nevill, Hand List, i, 1878, p. 275, 



