Typhlonarke aysoni Hapiilean: ee ; 
1. Adult male; three-eighths natural size. t p 
1 : 
2. Embryo, showing line of junction between the pecan ana the ° 
natural size. eae 
size. 
PuaTEe XIX. 
Raja nasuta Miller and Henle (variety). Bs 
Young male; nearly one-third natural size. ean Rae 
. Embryo, showing rounded snout and long tail; natural size. pic 3 
- Younger embryo, in which the tail is still longer relatively, and the peas es 
torals are free from the head; natural size, re? mae 
PLATE XX. ae a Phat 
_ Arhynchobatis asperrimus Waite. Female; less than one-fourth natural + size. rs 
Prare XXI. 
1. Egg-case of Cephaloscyllium laticeps Dumeril. (Note: A tendril at each 
end is represented as broken.) ey 
2. Egg-case of Raja nasuta Miller and Henle. 
Both seven-ninths natural size. 
Prath XXII. ey 
Dasybatus brevicaudatus Hutton. (Note: The tail is imperfect.) mt 
1. Upper surface. 
2. Lower surface. 
Both one-eleventh natural size. 
Prats X Xu, ; 
Myliobatis tenuicaudatus Hector. Male; less than one-fourth natural size. gee 
‘ 
- y 
hog «he Rh eee 
eo /08—13330 
JOHN Mackay, Government Printer, Wellington.—1909. 
