56 



The animal is described by Phillippi. 

 At Port Erin ; common. Eaten. 



2. ensis, Lin. 



The animal is described by Phillippi. 

 On the scallop banks, north and east coasts ; com- 

 mon. 



3. strigilatus. 



Solen strigellatus, Lin. — Psammobia strigil- 

 latus, Turt. Flem. 



{cc. Testa rosea, major, striis 17 — 25.) 

 /3. Testa Candida, minor, striis 32 — 25. 

 " Solen candidus, Re7iieri.'" (PhilL) 

 A single valve of the form /5. came up in the dredge 

 off the coast of Ballaugh, September 1836. The 

 animal of this species is described by Phillippi. 



LXXXIII. Saxicava, Lam. 

 ]. rugosa. 



Sub. sp. 1. rugosa. 



Saxicava rugosa. Lam. — Hiatella rugosa, 

 Flem. — Mytilus rugosus, Lin. — Mya elon- 

 gata, Brocchi. — Rhomboidus rugosus, 

 Blain. 



(3. Saxicava pholadis. Lam. 

 Test. jun. Hiatella oblonga, Turt. f 

 In cavities of limestone, and old shells. 

 Sup. sp. 2. artica. 



Hiatella arctica, Flem. — Mya arctica, /"air. 

 — Mytilus praecisus, Mont, — Saxicava arc- 

 tica, Phill. 



