114 
CRUSTACEA. 
Monoculus p., L. Syst. Nat. ii. Jurine , Hist. Mon. 85, t. 
9-11. Daphnia pennata, Muller , Entom. 82, t. 12, /. 4-7. 
Branchipus conchiformis, Schceff. Elem. Ent. t. 29, /. 3, 4. 
Swammerdam , //W. Pis. 68, £. 1. Bibl. Nat. t. 31. Redi. 
Obs. t. 16, /. 5. Trembley , ATcra. 92, £. 6, /. 3. Geoffr. Ins. 
Par. ii. 655. 
«—c. England. From the collection of Dr. Leach. 
d — g. Near London. Presented by Dr. Baird. 
Daphnia vetula, Muller , Zool. Dan. Prodr. 199. Sulz. Ins. 266, 
t. 30, /. 10. Strauss-Durck. Mem. Mus. v. t. 29, f. 25, 26. 
Baird , AW. iPW. i. 255, £. 9, /. 13. Proc. Bene. N. H. 
Club , ii. 148. Daphn. sima, Muller , Entomostr. t. 12, /. 11, 
12. Gruith. Nov. Act. Nat. Cur. xiv. 399, 2. 24, /. 1-6. 
Desm. Cons. 373. Edw. Crust . iii. 382. Monoculus exspi- 
nosus, Degeer , Mem. vii. Mon. lag vis, Pft6r. PW. ii. 
492. Mon. coneliaceus, Donov. Brit. Crust, i. £ 5, f. 1. 
Mon. sima, Jurine , 129, 12, /. 1, 2. 
ft—Near London. Presented by Dr. Baird. 
Daphnia rotunda, Strauss-Durck. Mem. Mus. v. t. 29, /. 27, 28. 
Baird , Proc. Berw. N. H. Club , ii. 148. D. rotundata, Pdio. 
Crust, iii. 381. 
ft, 5. Near London. Presented by Dr. Baird. 
Family Polyphemid.e. 
Evadne, Loven. 
Evadne Nordmanni, Loven, Zool. Bidr. t. 1, 2. Edw. Crust, iii. 
390. Goodsir , Edin. New Phil . Journ. xxxiii. t . 6,/. 15,16. 
Baird , Proc. Berw. N. H. Club , ii. 150. 
ft. Firth of Forth. Presented by H. Goodsir, Esq., Surg. R.N. 
Family Lynceid^e. 
Eurycercus, Baird. 
Eurycercus lamellatus, Baird , Ann. and Mag. Nat. Hist. xi. 88, 
pi. 2, /. 1-8. Proc. Berw. N. H. Club , ii. 150. Lynceus 1., 
Muller, Zool. Dan. Prodr. 3396. Entomostr. 73, t. 9, f. 4-6. 
Edw. Crust, iii. 388. 
ft—/. Near London. Presented by Dr. Baird. 
Acroperus, Baird. 
Acroperus harpse, Baird , Ann. and Mag. Nat. Hist. xi. 91. t. 3, 
/. 7. Proc. Berw. N. H. Club , ii. 151. Lynceus harp Baird, 
Proc. Berw. N. H. Club , i. 100, t. 2, /. 17. 
ft—e. Near London. Presented by Dr. Baird. 
