18 



T ELLI N A. 



Linn, names. 



14 inaequilatera 



15 Knorrii 



16 pusilla 



17 obliqua 



18 maculata 



19 amnica 



20 foliacea 



21 albida 



22 tenuis 



.23 fabula 



24 planata 



25 acuta 



26 radiata 



27 sanguinea 



Gm. Engl, names. Synonyms. Habitat. 



3231 unequal-sided G.«.88,/.C. W.p.l51. v. 



3231 Knorr's K.5,t.21,f.5. JV.2).l51. v. 



3231 minute W.p. 152. S. Fluss. t. 4, 



/. 7, a,b. Europe, Fr. w. 



oblique W.p.\52,t.U,f-4^,5. v. 



spotted L.T.3,p.252. M^.jJ.lSS. Britain. 



river G.t.7,f.C.C. C.6,t.\3, 



/.134. D.t.64',f.2. M. 

 p. 86. W.2}.\53,t.4^7, 

 /. 6. Dr. t. 10, /. 17. 



Britain, Fr. w. 



3232 foliaceous C. 6, ^. 10,/. 95. E.M. 



t.287,f.4. W.p. 15^, 

 t.36,f.l. Indian Ocean. 



3231 whitish JV.p.154: Europe. 



thin L.t.m5,f.25\. C.6,^.12, 



/.1 17. D.t.l9,f.2. M. 

 p. 52. W. p. 155, t. 4^4, 

 f. 3,4. Britain, &-c. 



3239 semi-striated D.f.97.M.jp.61. W.p.\56, 



t.i5,f.4. 



3232 flat B.t.2,f.9. G.i..89,f.G. 



lV.p.-[57. V. 



sharp-edged W.p.l57,t.4<4f,f.\. West Indies. 



3232 rayed i. ^ 393,/. 240. G.t.89, 



/.I. E.M. t. 289, f. 2. 

 C. 6, Ml,/. 102. TV. 

 p.l58,t.38,f.2,3. S. America. 



red W.p.l59,t.44>,f.2. v. 



