THE BASHFORD DEAN MEMORIAL VOLUME 



ARCHAIC FISHES 



EDITED BY EUGENE WILLIS GUDGER 



Published by The American Museum of Natural History 

 New York City 



Article No. I. Memorial of Bashford Dean, by W. K. Gregory. 1930, pp. 1-42, 8 half-tone plates 

 (7 portraits), 2 text-figures. Price $1.25. 



Article No. II. The Segmentation of the Egg of the Myxinoid, Bdellostoma stouti. Based on the 

 Drawings of the late Bashford Dean, by Eugene Willis Gudger and Bertram G. Smith. 

 1931, pp. 43-62, 2 lithographed plates, 3 text-^gures. Price 60 cents. 



Article No. III. The Genital System of the Myxinoidea: A Study Based on Notes and Drawings 

 OF these Organs in Bdellostoma Made by Bashford Dean, by J. Leroy Conel. 1931, pp. 

 63-110, 4 lithographed plates, 1 text-figure. Price $1.75. 



Article No. IV. The Structure of Dinichthys: A Contribution to our Knowledge of the 

 Arthrodira, by Anatol Heintz. 1932, pp. 111-242, 9 half-tone plates, 91 text-figures. 

 Price $2.50 



Article No. V. The Natural History of the Frilled Shark, Chlamydoselachus anguineus, by 

 Eugene W. Gudger and Bertram G. Smith. 1933, pp. 243-330, 5 half'tone plates, 31 text' 

 figures. Price $1.00. 



Article No. VI. The Anatomy of the Frilled Shark, Chlamydoselachus anguineus, by Bertram 

 G. Smith. 1937, pp. 331-520, 7 half-tone plates, 128 text-figures. Price $3.50. 



Article No. VII. The Breeding Habits, Reproductive Organs and External Embryonic Devel' 

 OPMENT OF Chlamydoselachus, Based on Notes and Drawings Left by Bashford Dean, by 

 E. W. Gudger. 1940, pp. 521-646, 6 hthographed plates, 33 text'figures. Price $2.50. 



The Dean Memorial Volume will be completed with one more Article, No. VIII, on the embry 

 ology of the Japanese bullhead shark by Dr. B. G. Smith. 



A title page, introduction, table of contents and an index will be furnished when the Volume 

 is completed. 



