64 OLOF LARSELL 



6. If connection of the nervus terminalis with such a center. 

 in the forward part of the brain should be demonstrated, the 

 forebrain should be included in the list of those divisions of the 

 central nervous system which are directly related to the sympa- 

 thetic system. 



7. The evidence now at hand points to the conclusion that 

 the nervus terminalis of mammals is functional. Its relatively 

 small size in this group as compared with its development in 

 selachians, may indicate that its functional importance is reduced. 



8. Innervation by the nervus terminalis of the vomeronasal 

 organ, which appears to occur to some extent, is merely incidental. 



IV. BIBLIOGRAPHY 



Alexander, W. T. 1875 Bemerkungen iiber die Nervender Dura Mater. Archiv 



flir Mikros. Anat., Bd. 11, S. 231. 

 Allis, E. p. 1897 The cranial muscles and the cranial and first spinal nerves 



in Amia calva. Jour. Morph., vol. 12, no. 3. 

 Balogh, C. 1860 Das Jacobson'sche Organ des Schafes. Sitzungsb. d. Kais. 



Akad. d. Wissenschaften in Wien, Bd. 42, S. 449. 

 Bakdeen, C. R. 1903 The growth and histogenesis of the cerebrospinal nerves 



in mammals. Am. Jour. Anat., vol. 2, pp. 231-257. 

 Bawden, H. H. 1894 The nose and Jdcobson's organ with especial reference to 



Amphibia. Jour. Comp. Neur., vol. 4, pp. 117-152. 

 Bedford, E. A. 1904 The early history of the olfactory nerve in swine. Jour. 



Comp. Neur., vol. 14, pp. 390-410. 

 Belogolowy, G. 1912 Studien zul- Morphologic des Nervensystems der Wir- 

 belthiere. I. Die Entwickelung des Nervus terminalis bei Selachiern. 

 Bull. Soc. Nat. Moscou, vol. 25. 

 BiNG, R., and Burckhardt, R. 1904 Das Centralnervensystem von Ceratodus 

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1905 Das Centralnervensystem von Ceratodus forsteri. Semon ZooL 

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 Brookover, Chas. 1908 Pinkus's nerve in Amia and Lepidosteus. .Science, 

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1910 The olfactory nerve, nervus terminalis and preoptic sympathetic 

 system in Amia calva, L. Jour. Comp. Neur., vol. 20, pp. 49-118. 

 1914 a The development of the olfactory nerve and its associated 

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 1914 b The nervus terminalis in adult man. Jour. Comp. Neur., vol. 

 24, pp. 131-135. 



1917 The peripheral distribution of the nervus terminalis in an' 

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 Brookover, Chas., and Jackson, T. S. 1911 The olfactory nerve and the ner- 

 vus terminalis of Ameiurus. Jour. Comp. Neur., vol. 21, p. 237. 



