65\ WORKS REFERRED TO BY ROMAN NUMERALS. 



XXV. Stein, Fr. Untersuchungen iiber die Natiir d. Gregarinen, Miil- 

 ler's Archiv fiir Physiologie. 1848. 

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



bold's Zeitschrift fiir 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 Trickodina 



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 of 



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 History. 1850. 

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

 genus Notommata, Annals and Magazine of Natural History. 

 1838. 

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

 XXXIX. Leeuwenhoek. Continuatio Arcan. Naturae. 1702. 

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

 XLI. Baiver. 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. MuLLER, O. F. Animalcula Infusoria. 4to. 1786. 

 XLV. RcDOLPHi, C. A. Grundriss der Physiologie. 8vo. 1821-27. 

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

 XLVIL RcDOLPHi, C. A. Entozoorum Synopsis. 8vo. 1819. 

 XL VIII. 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. Ai't. Acephalocystes, Diet, de Med. et de Chir. 



prat. 

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

 the Acephalocysts of Authors, Transactions of the Royal Society 

 of Edinburgh 1844. 

 LIV. DuFODR. L. Recherches Anatomiques sur les Carabiques, &c., 

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

 LV. SiEBOLD. Beitriige zur Naturgeschichte der Wirbellosen 'J'hiere. 4to. 

 1839. Ueber die zur Gattung Gregarina gehorigen Helminthen. 

 Entwickelungsgeschichte der Medusen. 

 LVI. ScHLEiDEN. Zeitschrift fiir Wissenschaftliche Botanik, Heft ii. 



1840. 

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

 LVIIL MCller, J. Ai'chiv fiir Physiologie. 1836. p. evil. 

 LIX. Siebold. Burdach's Physiologie, Bd. ii. 1837. 

 LX. Owen, R. Art. Entozoa, Cyclopedia of Anatomv and Physiologv, 



Vol. ii. 1837. 

 LXI. Wilson, E. On the Classification, &c. of the Echinococcus Hominis, 



Medico-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. 



