NAUTILUS. 63 



Linn, names. Gm. Engl, names. Synonyms. Habitat. 



XIX. NAUTILUS. SAILOR. 



1 Pompilius 3369 great-cham- 

 bered 



2 scrobiculatus sunk-spire 



3 lacustris 3624 lake 



[//. nitida.^ 



4 Calcar 3370 spur 



5 rotatus 



6 leevigatulus 



7 depressulus 



8 crispus 



wheel 



smooth 



compressed 



keel-edged 



9 Beccarii 3370 Beccaria's 



10 Balthicus 3370 Baltic 



11 crassulus strong 



L.t.550,f.l-3. G.t.l7& 



18. C. 1,M8,/.164& 



19, /. 165-7. E. M. 

 t.4<71,f.3. Amboyna. 



L.t.552,f.4<. C.10,t.l37, 

 f. 1274-5. New Guinea. 



M.2).\9l,t.6,f.3. Britain. 



G.t. 19,/. C. C. 1, t.l9, 

 /.168-9. F.T.M.t.U, 

 12&13. Adriatic. 



C. 1, t. 20, f. 180-1. M. 

 p.l89,t.l5,f.4: Britain, &c. 



M.Suppl.jJ.r 5,t.l8,f. 7, 8. Britam. 



M. Suppl.p.78, t.l8,f.9. . 



G.t.l9,f.A.D. C.l,t.20, 

 /. 172-4. F.T.M.t.4>, 

 f.A-t M.'p.\87,t.\8, 

 f.5. Britain, &c. 



C.\,t. 20, f. 175-7. M. 

 p.\8Q. Suppl.p.78, t.\8, 

 /.4. ^-^ 



S.Einl.\,p.20,t.\,J.2. Baltic. 



M.p.\9\. Suppl. t. 18, 

 f.2. Britain. 



