INTERNAL ANATOMY OF SQUILLA. 
401 
On the Maxillary Glands and some other 
Features in the Internal Anatomy of 
Squilla. 
By 
W. j\. F. Woocllantl, 
T]ie Muir Central College, Allahabad, India 
(late of University College, London). 
With Plate 28 and 9 Text-figures. 
Contents. 
PAGE 
I. The Maxillary Glands .... 401 
Preliminary Comments . . . . 401 
The Gross Structure of the fully formed Gland . . 403 
The Histology and Cytology of the Gland . . 404 
Some Stages in the Development of the Gland . . 416 
Remarks on the Maxillary Gland of Squilla compared with 
the Excretory Leg Glands of other Crustacea and 
Arthropoda ..... 420 
II. Notes on some other Features of the Internal 
Anatomy ..... 423 
The Communications between the Pyloric Digestive Gland 
and the Gut ..... 423 
The Rectal Glands . . . . .425 
The Nauplius Eye ..... 426 
Appendix : Technique .... 426 
I. The Maxillary Glands. 
P r e 1 i ID i n a r y Co m in e ii t s . 
The following description of tlie maxillary gland of Squilla 
was intended to form but a small part of a monograph dealing 
VOL. 59^ part 3. — new series. 26 
