FAMILY 8. CANALIFERA. 189 
Pl. CCXXXIV. Fig. 19. 
PLEUROTOMA ECHINATA, Lamarck, Anim. sans vert., vol. vii. Bogle 
Clavatula echinata, Gray. 
Murex echinatus, Wood. 
Pl. CCXXXV. Fig. 1. 
PLEUROTOMA NopIFERA, Lamarck, Anim. sans vert., vol. vii. p96 
Pl. CCXXXV. Fig. 2. 
PLEUROTOMA NEGLECTA*, Nobis, Proceedings Zool. Soc., 1842. 
Pl. CCXXXV. Fig. 3. 
PreuroroMA MuricatTa, Lamarck, Anim. sans vert., vol. vii. p. 91. 
Pleurotoma conica, Encyclopédie Méthodique. 
Pl. CCXXXV. Fig. 4. 
PLEeurotToMa Stromsorpes, Sowerby, Genera of Shells, No. 38. 
Pl. CCXXXV. Fig. 5. 
PLeurotoMa oBgsa, Nobis. 
Pleurotoma lineata, var., Sowerby, Genera of Shells, No. 38. 
PYRULA, Lamarck. 
Testa subpyriformis, spira brevi, interdum retusa; columella levi, in 
canalem plus minusve elongatum, nonnunquam brevissimum, desi- 
nente ; apertura oblongo-ovali, labro simplici, subacuto, fauce seepé 
striata. Operculum corneum. 
When Lamarck had disposed of so many of Bruguiére’s Fusi as were 
* Ina ‘ Monograph of the genus Pleurotoma, which we are now preparing for publication, 
we shall be enabled to show that this well-known shell, figured by Sowerby as PI. tigrina, 
and by Kiener as Pl. marmorata, var., is not referable to any published species. 
