CRUSTACEA. 71 



ARTHROSTRACA. AMPHIPODA. 



PHOTIDAE. 



Mass.— Woods Hole. 



R. I. — Providence Harbor. 



223. AuTONOE SMiTHi Holiues. 



Autonoe smithi Holmes, Amer. nat., 1903, vol. 37, p. 29<). 

 *'m. Cape Cod to Hatteras." 



Mass- — Vineyard Sound, living in tubes in masses of a com- 

 pound Ascidian { Amour oiccium. pellucidum Yerrill) in 3 to 8 

 fathoms (Smith) ; Woods Hole. 



224. Ptilocheirus pixguis Stim|)son. 



Ptilocheirus jmiguis Stimpson, Mar. invert. Grand Manan, 

 1853, p. 56. " abundant on the avhole coast of New Eng- 

 land, as well as at Grand Manan." 



Protomedeia pinrjuis Bate, Cat. Araphip. Crust. Brit, mus., 

 1862, p. 170, pi. 31, fig. 3. 



Muddy bottoms down to 150 fathoms. 

 Whole coast of New England. 



225. PoDOCEROPSis nitida (Stimpson). 



Podocerus nitidus Stimpson, Mar. invert. Grand Manan, 1853, 



p. 45. " DREDGED IN THIRTY FATHOMS ON A SHELLY BOTTOM IN 



THE Hake Bay." 



Xenodea megacMr Smith, Trans. Couu. acad. sci., 1874, vol. 

 3, p. 32, pi. 3, figs. 1-4. 



Me. — Eastport. 



Georges Bank ; near Cultivator Shoal. 



R. I.— Off Watch Hill. 



To a depth of 60 fathoms. 



