34 



VENUS. 



Linn, names. 



13 rigida 



14 casina 



15 cancellata 



16 subcordata 



17 minima 



18 sulcata 



19 Montagu! 



20 Scotica 



21 Danmonia 



22 reflexa 



23 Gallina 



Gm. Engl. names. Synonyms. Habitat. 



rigid C.6, #.29,/303. W. Indies. 



3269broad-ribbedZ.#.286,/.123. C.6, #.29, 



/. 301-2. D.#. 149. Af. 



p.47. Britain, &c. 



3270 channeled C.6, #. 29,/. 304-7. -E.Af. 



*.267,/.7. _D..115.Af. 



p. 574. Indian Ocean. 



subcordate Afp.121, #.3,/l. Britain? 



red-streakedAf.p.121, #.3,/3. 



furrowed M.p.lol. Scotland. 



Montagu's M.Suppl.p.43,t.26,f.l. 



3285 Scottish C.7, #.39,/413. M.pA4>. 

 irealis.] L.T.8,p.8l,t.2,f.3. 



Devonshire M.Siwpl.pAS, #.29,/.4. Britain. 



3290 reflected G. #. 75,/ O. Af. Suppl. 



/K40&168. . 



Z.#.295,/.131. C.6, #.30, 

 /. 308-10. .D.#.68. Af. 

 p.113. Britain, &c. 



C.6, #.30,/. 311-12. Af. 



Suppl. pA8&168. C. of Guinea. 



[undulata,] 



3270 hen 



24 circinata 3288 compass 



[Guinecnsis.] 



25 Caliste 3277 sordid white5.En/.3, p. J56,#.8,/.8. Red Sea. 



26 compressa 3282. compressed L.M.p.546. u. 



27 exalblda whitish C.ll,#.201,/1974. Falkland Isl. 



28 petulca clouded. i.5.JT.p.H31. S. of Europe, 



29 granulata 3277 grained C.6, #.30,/313. D. #.83. 



3f.j9.120. W.Indies. Britain? 



SQ ovata oval Af.j^. 120. Z. T. 8 ; p. 85, 



#.2,/4, Britain, 



