28 FAUNA OF NEW ENGLAND. 



THORACOSTRACA. SCHIZOPODA. 



MVSIDAE. 



Among algae and in stomachs of fish. BeloAv low-Avater mark 

 to 30 fathoms. 



Me. — Portland Harbor; Casco Bay. 

 Mass. — Salem; Vineyard Sound. 

 R. I. — Block Island Sound. 

 Conn. — New Haven. 



79. Heteromysis Formosa Smith. 



Ileteromysis formosa Smith, Rept. U. S. commr. of fish & 

 fisheries, pt. 1, for 1871-1872 (1873), p. 553 [259]. Locality 

 not specified. Xorman, Ann. mag. nat. hist., 1892 (6), vol. 10, 

 p. 158, pi. 9, figs. 6-11. 



Rockv bottoms of bavs and sounds, sometimes in dead shells. 



Mass. — Haste Island, Salem; Nantucket Sound, 18 fms. ; 

 Vineyard Sound and Buzzards Bay, surface, and low water to 10 

 fms. 



Conn. — Tide-pool at Thimble Islands ; mouth of New Haven 

 Harbor; New Haven, 



80. Erythrops goe'sii (G. O. Sars). 



jVe?natopHS go'esii G. O. Sars, Nyt mag. f. naturvid., 1866, 

 vol. 15, p. 96. " Habitat in sinu Langesundensi in pkof. 50 



ORGYARUM SAT FREQVENS." 



ErytJirops goesii G. O. Sars, Carcinologiske bidrag til Norges, 

 Fauna, I, Mysider, 1870, pt. 1, p. 24, pi. 1. 



Mass.— Off Salem, 20 to 48 fathoms. 



81. Parerythrops robusta (Smith). 



Jfetert/throps robusta Smith, Trans. Conn. acad. sci., 1879 

 vol. 5, p. 93, pi. 12, figs. 1-2. " Off Salem, 33 fathoms * * * 

 OFF Bay of Chaleurs, Gulf of St. Lawrence I, 50 and 70 



FATHOMS." 



