238 SIDNEY F. HARMER. 



17. Haemee, S. F. — "On the British Species of Crisia," 'Quart. Journ. 



Micr. Sci.,' xxxii, 1891, 134, &c. 



18. Heckeet, G. a.. — " Unt. iib. d. Entwicklungs- und Lebensgeschichte d. 



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19. JuLLiEN, J. — " Observations sur la Cristatella mucedo," 'Mem. Soc. Zool. 



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21. KoEOTNEFF, A. — "Die Knospung d. Anchinien," 'Zeits. f. wiss. Zool.,' 



xl, 1884, 50. 



22. KoEOTNEFF, A. — " La Dolchinia mirabilis (nouveau Tunicier)," ' Mitt. 



Zool. Stat. Neapel.,' x, Heft. 2, 1891, 187. 



23. Metschnikoff, E. — " Vergleichend-embryologische Studien," 'Zeits. f. 



wiss. Zool.,' xxxvii, 1882, 286. 



24. Metschnikoff, E. — " Embryolog. Stud, au Medusen," Wien, 1886. 



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bryozoen," 'Mitt, a, d. Zool. Stat, zu Neapel, vii, 1887, 177. 



26. Peouho, H. — " Uecherches sur la Larve de la Flustrella hispida," ' Arch. 



Zool. Exp. and Gen.,' 2 ser., viii, 1890, 409. 



27. Rtjffee, M. a. — "Immunity against Microbes," ' Quart. Journ. Micr. 



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29. Salensky, W. — "Beit, zur Embryonalentwicklung der Pyrosomen," 



' Zoolog. Jahrbiicher,' ' Ablh. f. Anat. u. Ontog.,' iv, 1891, 424. 



30. Salensky, W. — Ibid., continued, ' Zoolog. Jahrb.,' ' Abth. f. Anat. u. 



Ontog.,' V, Heft. 1, 1891, 1. 



31. Sedgwick, A. — "The Development of Peripatus capensis," Parti, 



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33. Seeligee, O. — "Bemerkungen zur Knospencntw. d. Bryozoen," ibid., 1, 



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34. Smitt, E. A. — " Om Hafs-Bryozoernas utveckl. och fettkroppar," ' Ofvers. 



af K. Vet.-Akad. Forhandl.,' 1865, No. 1. 



35. Uljanin, B. — "Die Arten d. Gattung Doliolum, &c.," 'Fauna and 



Flora G. v. Neapel,' x. Monog., 1884. 



36. Watees, a. W. — "Closure of the Cyclostomatous Bryozoa," 'Linn. 



Soc. Journ.,' " Zool.," xvii, 1884, 400. 



