Harris Hawthorne Wilder 469 



most of this, together with a full-page engraving of Colloredo, appears 

 in Gentleman's Magazine, 1777, p. 260.] 



Blundell, 28-29.— [Case of fetus in fetu.] London Lancet, 1828-29, p. 260. 



Dickinson, 80.— [Account of a child of five with a parasitic head.] St. Louis 

 Med. and Surg. Journal, 1880. 



Gentleman's Magazine, Feb., 1752, p. 76. [Account of parasitic female mon- 

 ster, the counterpart of " Laloo," born in England.] 



, 1777, p. 482; also 572. — [Translation of the account of Bartholinus 



concerning Lazarus Colloredo.] 



Mitchell, gi.— Laloo, the case of Omphalopagus Xiphodidymus. North Amer- 

 ican Practitioner Vol. III. 



III. Ox Multiple Births. 



Baktels, 94.— Siebenlinge. Verhl., Berlin Gesellsch. fiir Anthropol., Jg. 26. 



h. 26. 

 Eertillon, 94.— [On the relation between localities and multiple births.] 



Bull, de la Soc. d' Anthrop, 1874. 

 EicHWALD, 70.— [On the symmetry of identical twins] in Pet. med. Zeitschr., 



1870, No. 2. 

 Galton, 75. — The history of the twins, as a criterion of the relative powers 



of nature and nurture. Jour. Anthrop. Inst., 1875. 

 MiRABEAU, 94. — Ueber Drillingsgeburten. Miinchen, 1894. 

 Rumpe, 91. — Ueber einige Unterschiede zwischen eineiigen und zweieiigen 



Zwillingen. Zeitsch. fiir Geburtsh. u. Gyn., Bd. 22. 

 Saniter, 01.— Drillingsgeburten; Eineiige Drillinge. Zeitschr. fiir Geburtsh. 



u. Gyn., Bd. 46. 



Stoker, 95. A case of quintuplets. London Lancet, 1895, No. 19. 



Lasalli, 88.— [Reports a case of sextuplets] in Gazeta med. ital. lombard. 



Milano, 18SS. 

 WiNDLE, 92. — A note on identical malformations in twins. Jour. Anat. and 



Physiol., Vol. 26. 



IV. Speculations Concerning the Causes and Biological Eela- 

 TiONS of Multiple Births, and of Compound Monsters. 



As nearly every writer on compound monsters has engaged in speculations 

 concerning their origin, theories on this head will be found in many of the 

 papers cited above, especially in the general works. Aside from these the 

 following deal primarily with the problems involved: 



Ballantyne, 95. — Teratogenesis. An inquiry into the causes of monstrosities. 



Edinb. Med. Jour., No. 487. 

 Baefukth, 99. — Die experimentelle Herstellung von Cauda bifida bei Amphib- 



ienlarven. Arch, fiir Entwick.-mechan., Bd. 9. 

 Beard, 02.— The Germ Cells. Part I Raja batis. Zool. Jahrb. Anat. Abteil., 



Bd. 16. 



Q2. — The embryology of tumours. Anat. Anz., Bd. 23, No. 18-19. 



Blancakd, 02. — Sur le role de I'amnios dans les malformations congenitales. 



These de doctorat en med., Paris. 



