654 WORKS REFERRED TO BY ROMAN NUMERALS. 



XXV. Stein, Fr. Untersuchungen iiber die Natur d. Grcgarinen, Miil- 

 ler's Archiv fixi- Physiologie. 1848. 

 XXV*. Stein, Fr. Neue Beitrage zur Kenntniss der Infusionsthiere, Sie- 



bold's Zeitschrift f iir Wissens. Zoologie, Bd. iii. 1851. 

 XXVI. Barry, Martin, in Owen's Lectures on Invertebrate Animals. Ed. 



1843. 

 XXVn. Barry, Martin. Researches in Embryology, 2d Series, Philoso- 

 phical Transactions. 1839. 

 XXVIII. Bagge. De evolutione Strongyli. 4to. 1841. 

 XXIX. Barry, Martin. On the Nucleus of the Animal and Vegetable 



" Cell," Edinburgh New Philosophical Journal. Oct. 1847. 

 XXX. Owen, Richard. On Parthenogenesis. 8vo. 1849. 

 XXXI. Arlidge, Dr. On some Phases of Development of the Trichodina 



pediculus, Annals and Magazine of Natural History. 1849. 

 XXXn. Ehrenberg in Edinburgh New Philosophical Journal, vol. xxxi, 



XXXIII. Hobbes, Thomas. Elements of Philosophy, Molesworth's ed. 



XXXIV. Schulze. Edinburgh New Philosophical Journal, vol. xxiii. 

 XXXV. Farre, Arthur. Observations on the Minute Structure of some o£ 



the Higher Forms of Polypi. 

 XXXV*. Leydig. Philosophical Transactions for 1837. 

 XXXVI. GossE, P. H. Description of Asplanchna priodonta, an Animal of the 

 Class Rotifera, Annals and Magazine of Natural Histoiy. 1850. 

 XXXVII. Brightwell, T. Some Account of a dioecious Rotifer allied to the 

 genus Notommata, Annals and Magazine of Natural History. 

 1838. 

 XXXVIII. KoLLiKER. Froriep's Neue Notizen, Bd. xxviii. 1843. 

 XXXIX. Leeuwenhoek. Continuatio Arcan. Naturas, 1702. 

 XL. Hill, J. History of Animals. 1752. 

 XLI. Baker. Employment of the Microscope. 1753. 

 XLII. FoNTANA. Sur le Venin de la Vipere. 1781. 



XLIII. Spallanzani, L. Opuscoli di Fisica Animale e Vegetabile. 1776. 

 XLIV. MiJLLER, O. F. Aniraalcula Infusoria. 4to. 1786. 

 XLV. Rddolphi, C. a. Grundriss der Physiologie. 8vo. 1821-27. 

 XL VI. RuDOLPHi, C. A. Entozoorum Historia Naturalis. 8vo. 1808-10. 

 XLVII. RuDOLPHi, C. A. Entozoorum Synopsis. 8vo. 1819. 

 XLVIII. Goeze. Versuch einer Naturgeschichte der Eingeweidewiirmer. 

 1782. 

 XLIX. Zeder. Erster Nachtrag zum vorhergehenden Werke. 1800. 



L. Bremser. Ueber lebende Wiirmer in lebenden Menschen. 1819. 

 LI. Bremser. Icones Helminthum. Fol. 1824. 

 LII. CoLLARD. Art. AcEPHALocYSTES, Dict. dc Med. et de Chir. 



prat. 

 Lin. GooDsiR, H.D.S. On the Development, Structure, and Economy of 

 the Accphalocysts of Authors, Transactions of the Royal Society 

 of Edinburgh 1844. 

 LIV. DuFOUR. L. Rccherchcs Anatomiques sur les Carabiques, &c., 

 Annales des Sciences Nat., tom. viiL ( 1826.) and torn. xiii. (1828). 

 LV. SiEBOLD. Beitriigc zur Naturgeschichte der WirbcUoscn 'J'liierc. 4to. 

 1839. Ueber die zur Gattung Gregarina gchorigcn Helminthen. 

 Entwickelungsgeschichte der Medusen. 

 LVI. ScHLEiDEN. Zeitschrift fiir Wissenschaftlichc Botanik,' Heft ii. 



1840. 

 LVII. Henle. Miiller's Archiv fur Physiologie. 1845. 

 LVIII. MtJLLER, J. Archiv fur Physiologic. 1836. p. cvii. 

 LTX. SiEBOLD. Burdiich's Physiologie, Bd. ii. 1837. 

 LX. Oaven, R. Art. Entozoa, Cyclopiedia of Anatomy and Physiologv, 



Vol. ii. 1837. 

 liXI. Wilson, E. On the Classification, &c of the Echinococcus Honiinis, 



Mcdico-Chirurgical Transactions, vol. xxviii. 1845. 

 LXIL Rose. On the Anatomy and Physiology of the Cysticercus tenui- 

 collis; in Medical Gazette, 1833, and Medico-Chirurgical Trans- 

 actions, vol. xiii. 



