Jouroals PuWislied by Tlie Wistar Institute 
GENERAL INFORMATION 
Manuscripts may be sent to any member of an 
Editorial Board, or directly to the Managing Editor 
of the Journal for which they are submitted. Authors 
receive fifty copies of their articles gratis. 
yul scrlptlons are oayable in advance and no dis- 
counts are ever allowed. Subscriptions are always 
taken by tne volume and not by the year. Re- 
mittances should be made by postal money order, 
or by draft, payable to 
THE WISTAR INSTITUTE OF 
ANATOMY AND BIOLOGY 
PHILADELPHIA. PA., U. S. A. 
JOURNAL OF MORPHOLOGY 
(jour, morph.) 
J. S. KINGSLEY, Managinq Editor 
Tufts College, Mass. 
Publishes researches relating to animal morphology, 
especially those on cytology, protozoology and the 
anatomy and embryology of vertebrates and inverte- 
brates. 
Issued quarterly. About 700 pages in each volume, 
with numerous text figures and plates. 
Subscription price $9.00 per volume, postpaid to 
all countries. 
THE AMERICAN JOURNAL OF 
ANATOMY 
(am. jour, anat.) 
H. McE. KNOWER, Sec'y Editorial Board 
UNivERSiTr OF Cincinnati 
Publishes Investigations on the anatomy, embryol- 
ogy and histology of vertebrates with special refer- 
ence to mammals. 
Issued bi-monlhly. About 600 pages per volume, with 
numerous text figures and plates. 
Subscription price $5.00 (domestic); $5.50 (foreign) 
per volume. 
THE ANATOMICAL RECORD 
(anat. rec.) 
G. CARL HUBER, Managing Editor 
1330 Hill Street, Ann Arbor, Mich. 
Is Intended for the prompt publication of concise 
original articles on vertebrate anatomy, embryology 
and histology with such 111 iistrat ions as may be 
printed in the text, of brief preliminary reports and 
teclmical notes, short reviews of noteworthy publi- 
cations, critical notes of Interest to anatomists, brief 
statements of courses, ot laboratory plans and of 
appointments. 
Issued monthly. About ^00 pages per volume. 
Subscription price $3.00 (domestic): $3.25 ("foreign) 
per volume. 
THE 
.JOURNAL OF COMPARATIVE 
NEUROLOGY AND 
PSYCHOLOGY 
(jour. COMP. NEUR. PSYCH.) 
C. J. HERRICK, Managing Editor 
University of Chicago 
Publishes original contributions on the compara- 
tive anatomy of the nervous system and researches 
on subjects relating to animal behavior. 
Issued bi-monthlii. About 600 pages per volume with 
numerous charts, text figures and plates. 
Subscription price $5.00 (domestic); $5.50 (foreign) 
per volume. 
THE JOURNAL OF 
EXPERIMENTAL ZOOLOGY 
(jOUR. EXP. ZOOL.) 
ROSS G. HARRISON. Managing Editor 
Yale University, New Haven, Conn. 
Publishes the results of original researches of an 
experimental or analytical nature In the field of zool- 
ogy. Including Investigations on growth and develop- 
ment, on reproduction, regeneration, cellular phenom- 
ena, evolution, variation, heredity and ecology, 
and upon topics In general physiology. 
Issued eight times a year, in two volumes. About 600 
pages per volume, with numerous text figures and plates. 
Subscription price $5.00 (domestic); $5..50 (fof 
eign) per volume. 
Articles Accepted for Publication 
By the Journal op Morphology: H. L. Wleman, 
The degenerated cells In the testis of Leptlnotarsa 
si^natlcoUis; Gidoon S. Dodds, Segregation of the 
gorm cells of. the Teleost lophlus; H. S. Jennings 
and G. T. Hargltt, Characteristics of the diverse 
races of Paramecium; J. Parsons Schaeffer, The 
lateral wall of the cavum nasi in man, with especial 
reference to the various developmental stages. 
By The Anatomical Record: W. M. Baldwin, 
Duodenal diverticula in man; H. Jeldell, A note on 
the source and character of the early blood vessels of 
the kidney; T. D. Merrigan, An unusually large per- 
itoneal foss i; A. T. Kerr. Complete double ureter in 
man; R. O. Moody, Some features of the histo- 
genesis of the thyroid gland in the pig; F. W. Thyng, 
The anatomj' of a 7.8 mm. pig embryo; Alfred 
Jerome Brown, A note on post-cardinal omphalo- 
mesenteric communication In the adult mammal; 
Edwin E. Reinkc, Note on the presence of the fifth 
aortic arch in a 6 mm. pig embryo. 
By The American Journal of Anatomy: J. 
Gordon Wilson, The nerves and nerve endings in 
the membrana tympaniof mnn; W. E. Dandy and 
Ei.'ill fioetsfsh, The blood supply of the pituitaiy 
body; Florence R. Sabin, Description of a model 
showing the tracts of fibers medullated In a new- 
born baby's brain. 
By The Journal of Comparative Neurologt 
AND Psychology: L.W.Cole, Reactions of frogs to 
chlorides of ammonium, ootassium, sodium and 
lithium; J. B. Johnston, The telencephalon of 
Selachians; Serglus Morgulls, The movements of 
the earthworm; Karl T. Waugh, The role of vision 
In the mental life of the mouse. 
By The Jour.val of Experimental Zoology: 
Three numiiors of The Brooks Memorial, \'olume 
9, have been issued. No. 4 will be if?sued in Decem- 
ber. The entire contents of the volume was pub- 
lished in the advertising pages of the October 
numl^er of this .Journal. 
