HO CATALOGUE OF BRITISH CRUSTACEA. 



2. CYPRIDINA BBENDA. Shetland Deep Sea-shell-flea. 



Cypridina Brenda, Baird, Brit. Ent. p. 181, t. 23, f. 1 ag. 

 a c. Shetland (deep water). Presented by Dr. Baird. 



Tribe 2. COPEPODITA. 



Copepoda, Baird, Brit. Ent. p. 182. 



Carcinoides, pt. Latr. R. A. iv. p. 152. 



Denudes ou Gymnonectes, pt. Dumeril, Zoo/. Anal. p. 177. 



Copepodes, M\ Edw. Crust, iii. p. 411. 



Crophyropoda, A. Burm. 



Copepoda Cyclopacea, Dana, Proc. Amer. Acad. Art. fy Sci. 1847. 



Pseudopoda, pt. Latr. Gen. Crust, et Ins. i. p. 19. 



Univalvia, Latr. Fain. Nat. p. 300. 



FAM. I. CYCLOPID.E. 



Cyclopidae, Baird, Brit. Ent. p. 183. 

 Monocles, pt. M. Edw. Crust, iii. p. 423. 

 Pseudopoda, pt. Leach, Ed. Enc. vii. p. 384. 

 Cyclopidees, Leach, Diet. Sc. Nat. xiv. p. 524. 

 Univalvia, Latr. Fam. Nat. p. 300 (1825). 



1. CYCLOPS. 



Cyclops, Mutter, Ent. p. 109. 



Monoculus, Linn. 



Nauplius (young), Muller, Ent. p. 40. 



I. CYCLOPS QUADRICORNIS. Satyr or Freshwater-flea. 



Cyclops quadricornis, Muller, Ent. p. 109, t. 18, f. 1 4 ; Latr. 

 Gen. Crust, et Ins. i. p. 19 ; Ramd. Beytr. i. t. 1,2; Baird, Maq. 

 Zool. $ Bot. i. 321, t. 8, f. 14; Brit. Ent. p. 198, t. 24, 

 f. 1 10. 



