EIGENMANN 



PLATE 24 



. cm. 



-9 



—8 



'-4T 



D. 



Mrs.ERr 



el lith. 



Eye of Lucifuga. 



A. Right eye of Lucifuga, 53 mm. long. Left eye compact; shown in plate 23 A. Retina drawn 

 from one section ; optic supplied from several sections. X 440. 

 B and C. Left and right eye of Lucifuga. X 270. 



D. Right eye of Lucifuga, 94 mm. long. (For left eye see plate 23.) 



E. Part of retina of eye of Lucifuga shown in plate 18 A. 



