206 Journal of Comparative Neurology. 



7. Stieda, L. Ueber den Bau des centralen Nervensystems des Axolotl. 



With one Plate. Zeits. f. wiss. Zoologie, XXV, 3-4, 1875. 



8. Strong, Oliver S. The Structure and Homologies of the Cranial Nerves 



of the Amphibia as determined by their Peripheral Distribution and In- 

 ternal Origin. Part I, Zoo/. Anzeiger, No. 348, 1890; Part 2, Anat. An~ 

 zeiger, VII, 15, 1892. 



DESCRIPTION OF PLATES. 

 Reference Letters. 



a.— Branch of r. mandibularis to angle of mouth. 



abd. — Nervus abducens. 



a/. — Ramus alveolans facialis. 



buc. — " buccalis " 



c. f. — Commissure between r. frontalis and r. ophthalmicus trigemini. 



c. Am. — Commissure between the accessory r. hyo-mandibularis facialis and the 

 r. mandibularis trigemini. 



c. m. — Comminssure between the r. aveolaris facialis and the r. mentalis tri- 

 gemini. 



com. p. — Commissure between the r. palatinus and the r. ophthalmicus. 



d. — Dorsal root of the facialis and trigeminus. 



f. — Ramus frontalis trigemini. 



gV. — Gasserian ganglion. 



gX. — Ganglion of vagus and glossopharyngeus. 



A. m. — Accessory r. hyo-mandibularis facialis. 



Ay. man. — Ramus hyo-mandibularis facialis. 



man. — Ramus mandibularis trigemini. 



mas. — Branch of r. mandibularis for m. masseter. 



max. — Ramus maxillaris trigemini. 



md. — Branch of r. hyo-mandibularis for m. depressor maxillae inferioris. 



men. — Ramus mentalis trigemini. 



ocm. — Oculomotor nerve. 



0. inf. — Branch of oculomotor to m. obliquus inferior. 



op. — Optic nerve. 



opA. — Ramus ophthalmicus trigemini. 



ol. — Olfactory nerve. 



p. — Ramus palatinus. 



r. a. a. — Ramulus acusticus anterior. 



r. b. — Branch from the r. ophthalmicus for m. retractor bulbi. 



