106 FAUNA OF NEW ENGLAND. 



COPEPODA. EUCOPEPODA. 



PnXTELLIDAE. 



344. AcAKTiA ToxsA Dana. 



Acartia tonsa Dana, Crust. U. S. expl. exped., 1853, pt. 2, 

 p. 1122 ; atlas, 1855, pi. 79, fig. 4. "Pokt Jackson, Neav South 

 Wales." Wheeler, Bull. U. S. fish comm. for 1n99 (19U0), p. 

 183, text %. 20. 



Mass. — Plymouth Harljor ; Woods Hole, at Fish Conimission 

 Tvharf ; Gulf Stream 70 miles south of Marthas Vineyard. 



345. Toktaxus BtMPusii (Wheeler). 



Corynura humjnisii Wheeler, Bull. U. 8. iish comm. for 

 1899 (1900), vol. 19, p. 184, text fig. 21. "Vixevakd Sound, 

 XEAE Gat Head * * * Woods Hole." 



Mass. — Woods Hole; Vineyard Sound near Gay Head. 

 CYCLOPIDAE. 



Free s-wimming copepods. 



343. OlTHOXA SlillLTS Claiis. 



OitlLona similis Claus, Die Copepoden-Faiina von Nizza, 1866, 

 p. 14. [XizzA.] Wheeler, Bull. U. S. fish comm. for 1899 

 (1900), vol. 19, p. 186, text fig. 23. 



Mass. — Woods Hole at Fish commission wharf. 



347. Cyclops vieidis ixsectus S. A. Forbes. 



Cyclops insectus S. A. Forbes, Amer. nat., 1882, vol. 16, p. 

 649, pi. 9, fig. 6. " ISToETHEEx Illinois." 



Cyclops viridis var. insectus E. B. Forbes. Bull. 111. state lal:». 

 nat. hist.. 1897, vol. 5, p. 41. pi. 11, figs. 3-6. 



Mass. — Cambridge, from the pond in Botanic Garden, and 

 pool near Museum of Comparative Zoology. 



348. Cyclops bicuspidatus Claus. 



Cyclops bicusjndatus Glaus, Arch. f. Xaturg., 1857, vol. 23, pt. 



