126 CATALOGUE OF BRITISH CRUSTACEA. 



1. NICOTHOE ASTACI. Lobster-louse. 



Nicothoe astaci, And. fy Edw. Ann. Sc. Nat. ix. p. 345, t. 49, f. 



1 9; Barm. Nov. Act. Nat. Cur. xvii. p. 327; Rat/ike, Nov. 



Act. Nat. Cur. xx. p. 102, t. 5, f. 1 10; G'uerin, Icon. t. 35, f., 



12 ; Kroyer, Nat. Tidsk. ii. t. 3, f. 7 ; Baird, Brit. Ent. p. 307, 



t. 33, f. 11 

 Nicothoa astaci, M. Edw. Crust, iii. p. 481, t. 40, f. 23 ; Cuv. R. 



A. (Croch.) t. 79, f. 1. 



London Market (on gills of Lobster). 



a z. Falmouth. Presented by W. P. Cocks, Esq. 



