AS F. L. LANDACRE 
LITERATURE CITED 
Brarp, J. 1885-1886 The system of branchial sense organs and their asso- 
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Brookover, CHarLes 1910 The olfactory nerve, the nervus terminalis and 
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April. 
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Froriep, A. 1885 Ueber Anlagen von Sinnes-organs am Facialis, etc. Archiv 
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Herrick, C. J. 1899 The cranial and first spinal nerves of Menidia. A con- 
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1907 A note on the distribution of the IX nerve in author’s paper 
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Lanpacre, F.L. 1908 On the place of origin and method of distribution of taste 
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Witson, H. V. 1891 The embyrology of the sea bass (Serranus atrarius). Bull. 
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Wie, J. W. van 1882 Ueber die Mesodermsegments und iiber die Entwickel- 
ung der Nerven des Selachier-Kopfes, Amsterdam. 
ABBREVIATIONS 
Aud. V., Auditory vesicle. Ec., Ectoderm 
Aud., Auditory ganglion En., Endoderm 
Br. IX, Branchial nerve of the [Xth Epi., Epiphysis 
Br. X,, First branchial nerve of the Xth #. P., Epibranchial placode (poster- 
Br. X2, Second branchial nerve of the Xth lor extension) 
Br. X;, Third branchialnerveof theXth EF. P. VII, Epibranchial placode of 
Br. Xs, Fourth branchial nerve of the the VII 
Xth E. P. IX., Epibranchial placode of 
Br. A, Branchial artery the IX 
Bv., Blood vessel E. P. X,, First epibranchial placode of 
Bu., Ramus buccalis VIT the X 
D. L. VII, Dorso-lateral ganglion of | EZ. P. X2, Second epibranchial placode 
the VII of the X 
