40 THE ANATOMY AND DEVELOPMENT OF PERIPATUS NOVAE-BRITANNIAE. 



12. Kingsley, J. S. The classification of the Arthropoda. Tufts College Studies, I., 1894, 



p. 15. Reprinted from Ann. Nat., vol. xxvm., 1894, pp. 118 and 220. 



13. Kokschelt, E. and Heider, K. Lehrbuch der vergleichenden Entwicklungsgeschichte der 



wirbellosen Thiere. Jena, 1890-1893. 



14. Moseley, H. N. 1. On the structure and development of Peripatus capensis. Phil. 



Trans., 1874, p. 757. 



15. Moseley, H. N. 2. Remarks on Peripatus novae-zealandiae. Ann. Mag. Nat. Hist., 



1877, p. 85. 



16. Pocock, R. I. Contributions to our knowledge of the Arthropod fauna of the West 



Indies. II. Malacopoda or Prototracheata. Journ. Linn. Soc. Zool., vol. xxiv., 1894, 

 p. 518. 



17. Sclater, W. L. On the early stages of the development of a South American species of 



Peripatus. Q. J. M. S., xxvm., 1888, p. 343. Studies, Morph. Lab. Camb., vol. iv., 

 part 3, 1889. 



18. Sedgwick, A. 1. The development of the Cape species of Peripatus. Parts i — iv., 



Q. J. M. S., vols. xxv. — xxvm. Republished with some additions as "A Monograph 

 on the Development of Peripatus capensis." Studies, Morph. Lab. Camb., vol. iv., 

 part 1, 1888. 



19. Sedgwick, A. 2. A Monograph on the Species and Distribution of the genus Peripatus, 



Guilding. Q. J. M. S., xxvm., p. 431. Republished as above. 



20. Sheldon, Lilian. 1. On the development of Peripatus novae-zealandiae, Parts I. and II. 



Q. J. M. S., xxvm., 1888, p. 205; and xxix., 1889, p. 283. 



21. Sheldon, Lilian. 2. The maturation of the ovum in the Cape and New Zealand species 



of Peripatus. Q. J. M. S., xxx., p. 1. 



22. Sheldon, Lilian. 3. Notes on the anatomy of Peripatus capensis and Peripatus novae- 



zealandiae. Ibid, xxvin., 1888, p. 495. All above republished in Studies, Morph. Lab. 

 Camb., vol. iv., part 3, 1889. 



23. Steel, T. Observations on Peripatus. Proc. Linn. Soc. N.S.W., vol. xxi. (xi. of New 



Series), 1896, p. 94. 



24. Whitman, C. O. Spermatophores as a means of hypodermic impregnation. Journ. Morph., 



iv., 1891, p. 361. 



25. Willey, A. On Peripatus novae-britanniae sp. n. Ann. Mag. Nat. Hist. (7), vol. i., 



1898, p. 286. 



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