484 REPOiRT OF NEW JERSEY STATE MUSEUM. 



Cyclops viridis insectus (S. A. Forbes). 



Cyclops insectus S. A. Forbes, Amer. Nat., XVI, 1882, p. 649, PI. g, fig. 6. 



Northern Illinois. 

 Cyclops ainericanus Byrnes, Cold Spring Harbor Monogr., VII, 1909, p. 13, 



PI. 5, figs. 1-3. Cold Spring Harbor, Long Island. 

 Cyclops parens Byrnes, 1. c, p. 14, PI. 6. Cold Spring Harbor, Long Island. 



New York (Cold Spring Harbor, Long Island). 

 Pennsylvania (an abundant form in the vicinity of Haver- 

 ford — Spaeth). 



Cyclops bicuspidatus Claus. 



Cyclops bicuspidatus Claus, Arch. Naturgesch., XXIII, 1857, p. 209, PI. 11, 



figs. 6-7. No locality. 

 Byrnes, Cold Spring Harbor Monogr., VII, 1909, p. 25. PI. 10. Cypress 



Hills, Long Island. 



Marsh, Trans. Wis. Acad. Sci., XVI, pt. 2, No. 3, 1909, p. 1078, PI. 73, 



figs, i-ii, PI. 79, fig. II. Northern states north of Ohio River. 

 Cyclops tliomasi Fellows, Proc. Amer. Soc. Micros., IX, 1885, p. 175. Lake 



Chautauqua, N. Y. 

 Cyclops pulchellus Byrnes, 1. c, p. 24, PI. 10. Cold Spring Harbor, Long 

 Island. 



New York (Lake Chautauqua; Cypress Hills and Cold 

 Spring Harbor, Long Island). 



Pennsylvania (Haver ford — Spaeth). 



Cyclops strenuus Fischer. 



Cyclops strenuus Fischer, Bull. Soc. Imp. Nat. Moscou, XXIV, 1851, p. 419, 



PI. 9, figs. 12-22. Russia. (Not consulted.) 

 — ■ Marsh, Proc. U. S. Nat. Mus., XLII, 1912, p. 249, figs. 1-14. Rock 



Pond, Axton, New York. 

 New York (Rock Pond, Axton). 



Sub-genus MACROCYCLOPS Claus. 

 Cyclops fuscus (Jurine). 



Monoculus qiiadricornis fuciis Jurine, Hist. Monoc. Geneva, 1820, p. 47, PI. 



2, fig. 2. Geneva. 

 Cyclops'signatus Byrnes, Cold Spring Harbor Monogr., VII, 1909. p. 8. Cold 



Spring Harbor, Long Island. 

 Marsh, Trans. Wis. Acad. Sci., XVL pt. 2, No. 3, 1909, p. 1090, PI. 77, 



figs, 1-7. Widely distributed in the nothern continents. 



