BIBLIOGRAPHY. jjj 



d.Nematoden." 



^' Nels0n * " On the reproduction of Ascaris mystax, etc." Phil. 

 (48) A.Schneider. Monographie d.' Nematoden. Berlin, 1866. 

 THE OVUM OF INSECT A. 



Sm ' T? r u n d V Ueb ,?'* a5 Ei u ' seine Bildungsstdtte. Leipzig, 1 878. 

 (50) T. H. Huxley. " On the agamic reproduction and morphology of Aphis. 

 Ltnnean Trans., Vol. xxn. 1858. Vide also Manual of Invertebrate* Animals, 1877. 



1 * ^ ^ ^ * 



(51) 

 bei den *,++,* 



/-a\ ? r ',k ey< MS' Der Eierstock u. die Samentasche d. Insecten. Dresden, 1866. 

 tSl ~ ub . bock - " The ov a and pseudova of Insects." Phil. Trans. 1850. 

 (o4) Stem. Die weiblichen Geschlcchtsorgane d. Ktifer. Berlin, 1847. 

 [Conf. also Glaus, Landois, Weismann, Ludwig (No. 4).] 



THE OVUM OF ARANEINA. 



(55) Victor Cams. " Ueb. d. Entwick. d. Spinneneies." Zeit. f. wiss. Zool. t 

 Vol. ii. 1850. 



(56) v. Wittich. "Die Entstehung d. Arachnideneies im Eierstock, etc." 

 Miiller s Archiv, 1849. 



[Conf. Leydig, Balbiani, Ludwig (No. 4), etc.] 



THE OVUM OF CRUSTACEA. 



(57) Aug. Weismann. "Ueb. d. Bildung von Wintereiern bei Leptodora 

 hyalina." Zeit.f. wiss.ZooL, Vol. xxvn. 1876. 



[For general literature vide Ludwig, No. 4, and Ed. van Beneden, No. i.] 



THE OVUM OF CHORD ATA. 



Urochorda (Tunicata). 



(58) A. Kowalevsky. " Weitere Studien ii. d. Entwicklung d. Ascidien." 

 Archiv f. micr. Anat., Vol. VII. 1871. 



(59) A. Kowalevsky. "Ueber Entwicklungsgeschichte d. Pyrosoma." 

 Arch.f. micr. Anat., Vol. xi. 1875. 



(60) Kupffer. " Stammverwandtschaft zwischen Ascidien u. Wirbelthieren." 

 Arch. f. micr. Anat., Vol. VI. 1870. 



(61) Giard. " Etudes critiques des travaux, etc. " Archives Zool. experiment., 

 Vol. I. 1872. 



(62) C. Semper. " Ueber die Entstehung, etc." Arbeiten a. d. zool.-zoot. 

 Institut Wiirzburg, Bd. II. 1875. 



Cephalochorda. 



(63) P. Langerhans. "Z. Anatomic d. Amphioxus lanceolatus," pp. 330 3. 

 Archiv f. mikr. Anat., Vol. xil. 1876. 



Craniata. 



(64) F. M. Balfour. "On the structure and development of the Vertebrate 

 Ovary." Quart. J. of Micr. Science, Vol. xvm. 1878. 



(65) Th. Eimer. " Untersuchungen ii. d. Eier d. Reptilien." Arckiv f. 

 mikr. Anat., Vol. vni. 1872. 



(66) Pfliiger. Die Eierstbcke d. Sdugethiere u. d. Menschen. Leipzig, 1863. 



(67) J. Foulis. " On the development of the ova and structure of the ovary in 

 Man and other Mammalia." Quart. J. of Micr. Science, Vol. XVI. 1876. 



(68) J. Foulis. " The development of the ova, etc." Journal of Anat. and 

 Phys., Vol. xni. 18789. 



a 2 



