mm io<.K.\riiY. 



DIVISION OF NUCLEUS. 



1 1"1) \V. Hemming. "Hcilrage z. Kenntniss d. Zcllc u. ihrcr Lebcnscrschci- 

 nungcn." Arckiv f. mikr. A not., Vol. XVI. 1878. 



Klein. "Observations on the glandular epithelium and division <>f 

 nuclei in the skin of the Newt." Quart. J. of Micr. Science, Vol. XIX. 1879. 



(103) Peremeschko. "Ueber d. Theilung d. thierischen Zellen." Archiv f. 

 mikr. A not.. Vol. xvi. 1878. 



(104) K. S trash urge. r. "Uebereinz. Demonstration gecignetes ZcIItheilungs- 

 Object." Sit*, d. Jenaiichen Geiell.f. Afed. u. Nahinviss., July 18, 1879. 



SEGMENTATION. 



(106) E. Haeckel. "DicGastrula u. Eifurchung." Jenaiscke Zcitschrift, \ ..I. 

 lS 77- 



(106) FT. Leydig. " Die Dotterfurchung nach ihrem Vorkommen in d. Thier- 

 welt u. n. ihrcr Bcdeutung." Oken. /sis, 1848. 



GENERAL WORKS ON EMBRYOLOGY. 



(107) K. E. von Baer. "Ueb. Entwicklungsgeschichte d. Thiere." Kbnigs- 

 berg, 183837. 



(106) C. Glaus. Grundxiige d. Zoologie. Marburg und Leipzig, 1879. 



i C. Gegenbaur. Grundriss J. vergleichenden Anatomie. Leipzig, 1878. 

 Vidt also Translation. Elements of Comparative Anatomy. Macmillan and Co., 

 1878. 



(110) E. Haeckel. Studien 3. Gastraa-Theorie. Jena, 1877, and also Jena- 

 itthe Zeitsckri/t, Vols. vm. and IX. 



(111) E. Haeckel. Schapfungtgeschuhte. Leipzig. Vide also Translation. 

 The History of Creation. King and Co., London, 1876. 



(112) E. Haeckel. Anthropogenu. Leipzig. Vide also Translation. Anthro- 

 Pogtny (Translation). Kegan Paul and Co., London, 1878. 



(113) Th. H.Huxley. The Anatomy of Invertebrate* Animals. Churchill, 

 1877. 



(114) E. R. Lankester. " Notes on Embryology and Classification." Quart. 

 J. of Micr. Science, Vol. xvn. 1877. 



(115) A. S. P. Packard. Life Histories o/Animals t including Man, or Outlines 

 of Comparative Embryology. Holt and Co., New York, 1876. 



(116) II. Rathke. Abhandlungen s. Bildung- und EntwicUungsgesch. d. .Men- 

 schtn u. d. Thiere. Leipzig, 1833. 



DlCYEMID^. 



(117) E. van Beneden. "Recherches sur les Dicyemides." Bull. d. FAta- 

 demie roy. de Belgiijue, i" sc-r. T. xn. No. 6 and T. XLIl. No. 7, 1876. I'ide this 

 paper for a full account of the literature. 



(118) A. Kolliker. Ueber Dicyema paradoxum den Sckmarotser der Venenan- 

 kange der Cephalopoden. 



(119) Aug. Krohn. " Ueb. d. Vorkommen von Entozoen, etc." Froriep 

 Noti*en t VI I. 1839. 



ORTHONECTID^E. 



(130) Alf. Giard. "Les Orthonectida classe nouv. d. Phylum des Vcrs." 

 Journal dt FA not. et de la Physiol , Vol. xv. 1879. 



(121) El. Metschnikoff. "Zur Naturgeschichte d. Orthoneclidaj." Zoelogi- 

 scktr Anuiger, No. 40 43, 1879. 



PORIFERA. 



ll-"2) C. Barr : Kmbryologie de auelques eponges dc la Manche." An- 



nates des St. Nat. Zool., VI. ser., Vol. ill. 1876. 



I Carter. "Development of the marine Sponges." Annals and Mag. of 

 \at. Hist., 4th series, Vol. xiv. 1874. 



