6o BULLETIN OF THE LABORATORIfeS 



DECEMBER. Double Number. 



The Brain of the Bee. A Preliminary Contribution to the Morphology 

 of the Nervous System of the Arthropoda. By F. C. Kenyon, 

 Ph.D. With Plates XIV-XXII 133 



The Origin and Growth of Brain Cells in the Adult Body. By Howard 



Ayers 211 



The Innervation of the Auditory Epithelium in Mustelus canis, DeKay. 



By A. D. Morrill 214 



Neural Terms, International and National. By Burt G. Wilder, M.D__ 216 



Volume VII, 1897- 



No. I. APRIL. 



The Structure and Morphology of the the Oblongata in Fishes. By B. 



F.Kingsbury. With Plates I-V I 



The Encephalic Evaginations in Ganoids. By B. F. Kingsbury. With 



Plate VI 37 



The Early Development of the Epiphysis and Paraphysis in Amia. By 



A. C. Eycleshymer and B. M. Davis. With Plate VII 45 



Editorial : The Ethics of Criticism 71 



No. 2. SEPTEMBER. 



Lectures on the Sympathetic Nervous System. By G. Carl Huber, M.D. 



With Plates VIII— XI 73 



Preliminary Notice upon the Cytology of the Brains of Some Amphib- 

 ians : I. Necturus. By Smith Ely Jelliffe, M.D. With Plates 

 XII— XIII 146 



Nos. 3 and 4. iMarch, 1S98. 



Psychological Corollaries of Modern Neurological Discoveries. By C. L. 



Herrick 155 



Inquiries Regarding Current Tendencies in Neurological Nomenclature. 



By C L. and C. Judsoii Herrick 162 



A Contribution on the Motor Nerve-Endings and on the Nerve-Endings 



in the Muscle-Spindles. By (j. Carl Huber and Mrs. Lydia M. 



A. DeWitt. With Plates XIV— XVIII 169 



Editorial Announcement 2';i 



