Vol. 
IX, No. 6.] The Blind Prawn of Galilee, 239 
[V 8.] 
. 13.—Transverse section = the pyloric chamber, x 8; a, 
infra-pyloric pla 
14,—A portion of the ee x 4; a, the posterior end. 
15.—Nervous system (anterior portion) x 4; a, endoster- 
nite; —— hagus; ¢, renal gland; d, ocular 
8; e, thoracic ganglionic m 
16.—Anterior por of the nervous syste 
c, optic nerve; d, nerve to the second antenna; 
€, post-oesophageal loop; /, circum-oesophageal 
ommissure 
17. Bestitth of the ocular peduncle, x 150; a, cuticle; b, 
optic ganglion. 
