118 
CATALOGUE OF BRITISH CRUSTACEA. 
1. Argulus foliaceus. Fish Argulus. 
Argulus foliaceus, Jurine, Ann. Mus. vii. p. 431, t. 26; (Copied, 
Yarrell, Brit. Fishes, ii. ; Desm. Cons. p. 331, t. 50, f. I) ; 
Guerin, Icon. t. 35, f. 1 ; M. Edw. Crust, iii. p. 444 ; (Croch.) 
R. A. t. 78, f. 1 ; Vogt. Nouv. Mem. Soc. Helv. vii. (1845), t. 1, 
f. 2 ; Baird, Brit. Ent. p. 255, t. 31 , f. 1, 2. 
Petit Insect Aquatique, Lederrn , i. p. 76, t. 37. 
Monoculus foliaceus, Linn. Syst. Nat. ed 10, p. 634. 
Monoculus piscinus, (pt.) Linn. Syst. Nat. 12 ed. p. 1057 ( syn.excl .) 
Monoculus cauda-foliacea, Lcefling, Act. Ups. t. 2, f. AD. 
Argulus Delphinus, Muller, Ent. p. 123 ; Herm. Mem. Apt. p. 131, 
t. 5, f. 3, t. 6, f. 1 1 ; Leach, Diet. Sc. Nat. xiv. p. 529. 
Monoculus argulus, Fabr. Ent. Syst. ii. p. 489. 
Argulus argulus, Leach, Ed. Enc. vii. p. 388. 
Monoculus Gyrini, Cuv. Tabl. Elem. p. 454. 
Binoculus Gasterostei, Geoff. Ins. Paris, ii. p. 661 ; Latr. Gen. 
Crust, et Ins. i. p. 14. 
Ozolus Gasterostei, Latr. Hist. Crust, et Ins. iv. p. 128, t. 29, 
f. 4. 
Argulus charon, Muller, Ent. p. 124, t. 20, f. 1, 2. 
Monoculus cyprinaceus, Shaw, Nat. Misc. p. 18, t. 736. 
Fisch-laus, Frisch, Ins. Deutsch. vi. t. 10, f. a. 
Louse of the Carp, Baker, Micr. p. 374, t. 14, f. 14. 
Louse of the Banstickle, Baker, l. c. p. 376, 1. 14, f. 15. 
a — d. Parasitic on Carp and Banstickle. St. James’s Park ? Pre- 
sented by Mr. John Marshall. 
e. On Stickleback. Highgate Ponds. Presented by Dr. Baird. 
Fam. II. CALIGID.E. 
Caligides, pt. Latr. Fam. Nat. p. 305. 
Caligidae, M. Edw. Crust, iii. p. 445. 
Caligina, pt. Kroyer, Nat. Tidsk. i. p. 200 P 
Pneumonura, pt. Latr. Gen. Crust, et Ins. i. p. 12. 
Clypeaces ou Aspidiotes, Dumeril, Zool. Anal. p. 175 (1806). 
Caligidea, pt. Haan, Faun. Jap. Exp. p. 16. 
