ALPHABETICAL INDEX TO VOL. % 



ACUTA Helix, Sharp - 



Auricular-a Helix, Ear, or Wide Mouth River Snail 



Barbatui Mytilus, Bearded .- 



Borealis, Tellina - 



Carnana, Tellina, Flefh coloured Tellen 



Cornea, Helix, P-am's Horn 



Corneus, Murex, Horny or slender Whelk 



Crispata, Pholas, Curled or Double fronted Piddock 



Cygnseus, Myt.lus, Great Horse or Swan Muscle 



Decussata, Venus, reticulated 



Diadema, Lepas, Whale Acorn Shell 



Ensis, Solen, Scymetar - 



Entalis, Dentalium, Tooth Shell 

 Exoleta, Venus, antiquated - 



Glycymem, Area, Orbicular Ark 



Inaequivalvis, Tellina, Unequal-valved Tellen 



Lapicida, Helix, Acute-edged 



Lsvigatum, Cardium, Large High-beaked Cockle 



Laegumen, Solen, Peasecod - 



Lineatus, Turbo, streaked - 



Lutrar-ia, Mactra, Large Gaper 



Maxima, Ostrea, Great Scallop 



Nucleus, Area, Silvery Ark - 



Pallida, Eulla, Pale or Cylindric Bulla 



Parvus, Pholas, Small Piddock 



Pediculus, Cyprsea, Sea Louse, Cowry, or Nun 



Perversus, Turbo, Reversed or Oat 



Rivaiis, Tellina - 



Siliqja, Solen, Large or Pod Solen 

 Sinupsa, Venus, Indented Venus Shell 

 Solida, Mactra, Girdled - 



Stagnalis, Helix, Lake Snail - 



?late. 



Fig, 



39 



% 



5i 



% 



70 





6a 





47 





39 



s 



38 





62 





55 





67 





55 





50 





48 





4a 



1 



37 





41 





39 



a 



54 





53 





71 





58 





49 





63 





66 





69 





43 





7a 





62 



a 



46 





4a 



% 



61 





Si 



a 



