iv 
TV. 
Mi 
VIL. 
LB 
IV. 
CONTENTS. 
Acnes Mary CLAYPOLE. 
The Embryology and Odgenesis of Anurida 
Maritima (Guér.) ‘ : 
CLARA LANGENBECK. 
Formation of the Germ Layers in the Am- 
phipod Microdeutopus Gryllotalpa Costa . 
SIMON FLEXNER. 
The Regeneration of the Nervous System of 
Planaria Torva and the Anatomy of the 
Nervous System of Double-Headed Forms 
FRANKLIN P. MALL. 
Development of the Ventral Abdominal 
Walls in Man 
No. 3. — September, 1808. 
GEORGE LEFEVRE. 
Budding in Perophora 
. Epwarp Puevrs ALLIS, JR. 
On the Morphology of Certain of the Bones 
of the Cheek and Snout of Amia Calva . 
ALBERT C. EYCLESHYMER. 
The Location of the Basis of the Amphib- 
zan Embryo . 
KATHARINE Foot. 
The Cocoons and Eggs of Allolobophora 
FGCU GA. esi an On aes 
PAGES 
219-300 
301-336 
337-346 
347-366 
367-424 
425-466 
467-480 
481-506 
