96 CATALOGUE OF BRITISH CRUSTACEA. 



2. CHYDORUS. 



Chydorns, Leach, Enc. Brit. Suppl. ; Baird, Brit. Ent. p. 125. 

 Lynceus, Mailer, sp. 



1. CHYDORUS SPH/ERICUS. Spherical Water-flea. 



Chydorus sphaericus, Baird, Ann. fy Mag. N. Hist. xi. p. 89, t. 2, 



f e n_i3 ; Proc. Berw. Nat. Club, ii. p. 150; Brit. Ent. p. 126, 



t. 16, f. 8. 

 Lynceus sphaericus, Mailer, Ent. p. 71, t. 9, f. 7 9 ; M. Edw. Crust. 



Hi. p. 386; Pritchard, Microsc. Cab. t. 8. f. 3; Koch, Deutsch. 



Crust, p. 36, t. 13. 

 Monoculus infusorius, Schrank, En. Ins. Austr. p. 536; Eickhorn, 



Beytr. Nat. t. 3, f. d*; (C. Eickhorni, Baird, 1. c. p. 126, note?) 

 Monoculus sphcericus, J urine, Hist. p. 157, t. 16, f. 3. 

 Chydorus Mulleri, Leach, Enc. Brit. Suppl. ; Diet. Sc. Nat. xiv. 



p. 541. 

 a m . Near London, &c. ; ponds and ditches. 



2. CHYDORUS GLOBOSUS. Globular Water-flea. 



Chydorus globosus, Baird, Ann. fy Mag. N. Hist. xi. p. 90, t. 3, 

 f. i 4 ; Proc. Berw. N. Club, ii. p. 150 ; Brit. Entorn. p. 127, 

 t. 16, f. 7. 



Near Richmond and Isleworth. 

 Regent's Park. 



3. CAMPTOCERCUS. 



Carnptocercus, Baird, Ann. fy Mag. N. Hist. xi. p. 91 ; Brit. Entom. 



p. 128. 

 Lvnceus, Midler. 







1. CAMPTOCERCUS MACROURUS. Long-tailed Water-flea. 



Carnptocercus macrourus, Baird, Ann. fy Mag. N. Hist. xi. p. 91, 

 t. 3, f. 5, 6; Proc. Berw. N. Club, ii. p. 150; Brit. Entom. p. 

 128, t. 16, f. 9. 



