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TURBINACEA, 
. bullata, Sowerby, Pro. Z. 8. 1844; Thes. Conch. pl. 34. f. 87. 
. Catanuanensis, Sowerby, Pro.Z.8.1844; Thes.Conch.pl.34.f.93,94. 
. clathratulus, Montagu ; Sowerby, Thes. Conch. pl. 38. f. 47. 
. Clathrus, Sowerby, Thes. Conch. p.101. pl. 35. f. 181, 2, 4. 
Turbo clathrus (pars), Linneeus ; Scalaria monocycla, Kiener ; 
Variety, Scalaria lamellosa, Lamarck. 
. cochlea, Sowerby, Pro. Z. 8.1844; Thes. Conch. pl. 35. f. 142. 
. communis, Lamarck; Sow., Thes. Conch. pl. 32. f.18,19,20,27,28. 
Turbo clathus (pars), Linneeus. 
. concinna, Sowerby, Pro. Z. 8.1844; Thes. Conch. pl. 33. f. 63. 
. connexa, Sowerby, Pro. Z.8. 1844; Thes. Conch. pl. 34. f.98. 
. coronata, Lamarck ; Sowerby, Thes. Conch. pl. 35. f.133. 
. crassa, Sowerby, Pro. Z.S. 1844; Thes. Conch. pl. 33. f. 55. 
. crassicostata, Gray, MSS. Brit.Mus.; Sow., Thes.Conch.pl.35.f.119. 
. crassilabrum, Sowerby, Thes. Conch. p. 135. pl. 35. f. 115, 116. 
. creberrima, Hinds, Pro.Z.8.1843; Sow., Thes. Conch. pl. 34.f.95. 
. crenata, Sowerby, Thes. Conch, p. 105. pl. 35. f. 123. 
Turbo crenatus, Linneeus. 
. curvilineata, Sowerby, Thes. Conch. p. 94. pl. 32. £59. 
. decussata, Lamarck ; Sowerby, Thes. Conch. pl. 35. f. 140. 
. denticulata, Sowerby, Thes. Conch. p. 87. pl. 32. f. 25, 26. 
. diadema, Sowerby, Thes. Conch. p. 105. pl. 35. £121, 122. 
. Diane, Hinds, Pro.Z.8.1843; Sow.,Thes.Conch. pl. 35. f.124, 5. 
. dubia, Sowerby, Pro. Z.S. 1844; Thes. Conch. pl. 33. f. 41. 
. Elenensis, Sowerby, Pro. Z. 8.1844; Thes. Conch. pl. 34. f. 102. 
. fasciata, Sowerby, Pro. Z. 8.1844; Thes. Conch. pl.32. 12,13. 
. fragihs, Hanley; Sowerby, Thes. Conch. pl, 33. f. 64, 5, 6. 
. friabilis, Sowerby, Pro. Z. 8.1844; Thes. Conch. pl. 33. f. 74. 
. fusca, Sowerby, Pro. Z.S. 1844; Thes. Conch. pl. 35. f. 138. 
. Georgettina, Kiener; Sowerby, Thes. Conch. pl. 34. f. 77. 
. glabrata, Hinds, Pro.Z.8.1843; Sow., Thes. Conch. pl.34. f.101. 
. gracilis, Sowerby, Pro.Z.8.1844; Thes. Conch. pl. 52. £.33, 34. 
. gradata, Hinds, Pro. Z. 8.1843; Sow., Thes.Conch. pl. 34. f.109. 
. granulosa, Sowerby, Thes. Conch. p. 104. pl. 35. f. 144. 
Turritella granulosa, Quoy. 
. Greenlandica, Sowerby, Thes. Conch. p. 101. pl. 34. f. 105, 110. 
Clathrus Greenlandicus, Chemnitz. 
. hexagona, Sowerby, Pro. Z.S.1844; Thes. Conch. pl. 33. f. 67. 
. hyalina, Sowerby, Pro.Z.S8.1844; Thes. Conch. pl. 32. f.21, 22. 
. immaculata, Sowerby, Pro. Z. 8.1844; Thes. Conch. pl.33. f.58. 
