MOLLUSCA. 67 



Genus 4. Kellia, Turton. 



Kellia suborbicularis, Mont. Op. cit. ii. p. 225, v. pi. 32. t'. 2. 



Common under stones in rock-pools, and in the cavities of 

 old limpet- and other shells. 



Fam. 9. LucinidsB, D'Orbigny. 

 Genus 2. Lucina, Brugui^re. 

 Lucina borealis, L. 0/j. cit. ii. p. 242, v. pi. 32. f. 7. 

 Frequently brought in by the fishing-boats, though the 

 majority of the specimens are imperfect (single valves). 



Genus 3. Axinus, J. Sowerbv. 



Axinus flextiosus, Mont. Oj). cit. ii. p. 247, v. pi. 33. f. 1. 



Single valves occasionally from the fishing-boats, and on 

 tlie West Sands after storms. 



Fam. 10. Carditida, Gray. 

 Genus Cyamium, Philippi. 

 Gyamium minutum, Fabricius. Op. cit. ii. p. 260, v. pi. 33. f. 5. 

 Common in sheU-d^bris on the West Sands. 



Fam. 11. Cardiidffi, Broderip. 



Genus Caedium, L. 



Cardium echinatum, L. Op. cit. ii. p. 270, v. pL 34. f. 2. 



Very abundant on the West Sands after storms, and in the 

 debris of the fishing-boats. 



Cardium fasciatum, Mont. Op. cit. ii. p. 281, v. pi. 35. f. 3. 



Not uncommon on the West Sands after storms, and in the 

 stomachs of cod, haddocks, and flounders. 



Cardium nodosum, Turton. Op. cit. ii. p. 283, v. pi. 35. f. 4. 

 Dead valves occasionally dredged off the East Rocks in 

 3 to 4 fathoms. 



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