BIBLIOGRAPHY. 
The present list, chiefly the work of Mrs. C. L. Herrick, cannot 
hope to prove complete, nor has it been possible to verify references 
in many cases. The imperfections arising from securing titles at 
secondhand, however much to be regretted, will not, it is hoped, pre- 
vent this catalogue (by far the most complete yet printed) from hav- 
ing a certain value to the working naturalist. [See editorial note. 
Dates later than 1800 are abbreviated. | 
Adams, George. 
1746. Micrographia illustrata, or the knowledge of the microscope explained. 
(4 pl.) London. (Plates in 4°. London 1747. 4th edit. 1771. .8°. 72 pl.) 
Allman, G. J. 
’47. Description of a new genus and species of Entomostraca. (Biological Con- 
tributions. No. III.) 
Ann. and Mag. Nat. Hist. Vol. 20, pp. 1-9 and 47-52. 
48. On the Development of Notodelphys Allm., a new Genus of Entomostraca. 
Rep. 17th Meet. Brit. Assoc. Advance. Sc. in 1847. Notices and Abstracts, p. 74. 
Anderson, John. 
62. On the Anatomy of Sacculina, with a Description of the Species. 
Ann. and Mag. Nat. Hist. Ser. 3, Vol. 9, pp. 12-19. (Proc. Roy. Phys. Soe. 
Edinb. Vol. 2, 1863, pp. 304-314.) 
Asper, G. 
*80. Beitrage zur Kenntniss der Tiefseefauna der Schweizerseen. 
Zool. Anzeiger. Jahrg. 3, No. 51, pp. 130-134 and No. 54, pp. 200-207. 
Aurivillius, 0. C. 
*79, Balzenophilus unisetus nov. Gen. et Sp. Ett Bidrag till Kannedomen om 
Harpacticidernas Utvecklingshistoria och Systematik. (4 pl., 26 pp.) 
Akad. Afhandl. Stockholm, Central-Tryck. 8°. 
"791, Ona New Genusand Species of Harpacticida. (Balzenopbilus unisetus. 4 pl., 
16 pp.) 
Bihang till K. Svenska Vet. Akad. Hand]. Vol. 5, No. 18. 
Baird, W. 
734. List of Entomostraca found in Berwickshire. 
Trans. Berwick. Nat. Field Club. Vol. 1. 
87. The Natural History of British Entomostraca. 
Mag. Zool. and Bot. Vol. 1, pp. 35-41, 309-333 (3 pl.), 514-526. 
38, Id. Ibid. Vol. 2, pp. 132-114, 400-412. 
7381, Id. Ann. Nat. Hist. Vol. 1, pp. 245-257. 
43. Id. Ann. and Mag. Nat. Hist. Vol. 11, pp. 81-95 (2 pl.) 
