MARINE INVERTEBRATA OF GRAND MANAN. 59 



ill holes in the sand jii.st hclow low-watei- mark. They are easily taken with boat- 

 hooks. 



Bernhardus STREBLONYX, Dana. Pxfjurufi Bernhcmlus, Fabr., M. Edw., Gould, 

 Inv. Mass., 329. Not so common here as the succeeding species. I have had oppor- 

 tunities of oomparing- this with European specimens, and find tliem precisely the 

 same. 



B. PUBESCENS, St. Pacjurus x>iil)escens, Kroyer, Tidsskril't, ii. 2-jl. Taken in 

 considerable numbers, but not abundantly, in the laminarian zone, especially on 

 nuUipore bottoms. It inhabits chiefly shells of Bucclnum imdatum. It is easily 

 distinguished from B. strehlonyx, by its hairy, carinated hands. 



IIyas coarctata, Leach; M. Edw., Hist. Nat. dcs Crust., i. 312. Not uncouiiuon 

 in the laminarian zone. 



Cancer irroratus. Say; Gould, Inv. Mass., 322. Platycarcinus irroraius, M. 

 Edw., De Kay. Found, very rarely, however, in cavities among the rocks at low 

 water. 



FINIS. 



