CRUSTACEA. 57 



ARTHROSTRACA. AMPHIPODA. 



AMPELISCIDAE. 



BERG IN Scania." G. O. Sars, Crust. Norway, 1891, vol. 1, p. 

 172, pi. 60, fig. 1. 



Tube-dwelling, in mud. From 6 to 29 fathoms. 

 Me. — Casco Bay. 

 Gulf of Maine. 



Mass. — Cape Ann ; Ipswich Bay ; Vineyard Sound ; Buz- 

 zards Bay. 



K.I. — Newport; off Newport. 



176. Ampelisca spixipes Boeck. 



Aynjyelisca spinipes Boeck, Forh. ved. de Skand. naturf., 1860 

 (1861), vol. 8, p. 653. "Farsund * * * Bergen." G. O. Sars, 

 Crust. Norway, 1891, vol. 1, p. 173, pi. 60, %. 2. 



Mass. — Woods Hole. 



R. I. — Newport ; off Newport, 20 fathoms ; off Block Island. 



Long Island Sound. — Off Sea-flower Key ; Fishers Island. 



177. Ampelisca compressa Holmes. 



Ampelisca compressa Holmes, Amer. nat., 1903, p. 37, p. 273. 

 "m. Cape Cod to Hatteras." 



Mass. — 'Off Chatham ; Vineyard Sound ; South of Nantucket. 

 R. I. — Block Island Sound ; off Block Island ; Newport ; off 

 Newport. 



Long Island Sound. 

 Surface to 47 fathoms. 



178. Ampelisca agassizi (Judd). 



ByUis ayassizi Judd, Proc. U. S. nat. mus,, 1896, vol. 18, p. 

 599, text figs. 9-11. "surface of Narragansett Bay," [off 

 Newport]. 



