366 COOKE : ON THE MACANDREW COLLECTION. 



Rissoa punctura Monf. Croulin Island. 



R. abyssicola Forbes. Loch Fyne, &c. 



Nineteen specimens of this rare species. 



R. Zetlandica Mont. Zetland, &c. 



R. costata Mont. Dartmouth. 



R. parva DaCosta. Islay, &c. 



R. parva DaCosta var. interrupta. Islay. 



R. parva DaCosta var. interrupta. Milford. 



R. parva DaCosta var. interrupta. Between Land's End and 

 Cape Clear, 56 fathoms. 



R. inconspicua Alder. Torbay. 



R. inconspicua Alder var. variegata. Isle of Cumbrae. 



Labelled H. Goodallii Alder. Where MacAndrew 

 gets the name, I am unable to say. It is certainly 

 not the Persephone Goodallii of Leach. I am indebted 

 to Dr. Jeffreys for the determination of this species. 



R. albella Loven var. Sarsii Jeffr. Orkney. 



R. albella Loven var. Sarsii Jeffr. Balta, Zetland. 



R. rufilabrum Aid. Islay. 



R. costulata Aid. No locality. 



R. labiosa Mont. Southampton. 



R. labiosa Mont. var. elata Phil. Tenby. 



R. labiosa Mont. var. elata Phil. Islay. 



R. vitrea Mont. Hebrides. 



R. vitrea Mont. Dartmouth. 



R, pulcherrima Jeffr. Guernsey. 



R. semistriata Mont. Torbay. 



R. fulgida Ads. Torbay. 



R. striata Ads. No locality. 



Many specimens much distorted. 



R. cingillus Mont. Moray Firth. 



R. cingillus Mont. var. rupestris. Weymouth. 



J.C, iii., October, 1S82 



