i iti A 
NTH CHB MAMSATEA, ae 
1s Dh 7 
‘ 
- 
‘. 
4 
wa w. Kk PARKER ON THE SKUL 
‘ 
- : 
i PLATE 18. 
_ en ee ene 
! - Number of a 
' ; je . | a Hi 
: iL 1 ls Se eas 
7 ieee : Ee | 
a | 1 Brinaceus curopeus (ist stage}: embryo, 14 inch long: | ; 
“a0 | Ast of a series of vertically-transverse sections . i 
Prd 2 |The same; 2nd section . | tl 
7 | Hi | The same; 3rd section . | cal 
7 | 4 | The same; 4th section . ta 
i, | 5 | The same; 5th section - il 
i. 6 The same; 6th section . . he 
a 7 . The same; 7th section . | 12 
8 | The same; 8th section . | 12 
io 5 The same; 9th section . H 12 
- 10 The same; 10th section | 8 ; 
| li | The same; 11th section rey 0 
Se 12 The same; 12th section a 4 °e,: 2 | a | 
. | i ‘The same; 13th section . |. Pe aes 8 . 
14 The same; 14th section 8 
| 1% ' The same; 15th section 8 
1% | The same; 16th section 8 
| | ty | The same: 17th section 8 
. ti | The same; 18th section 8 
| The same; 19th section § 
: The same; 20th section 8 
£1 The same; 21st section 8 
| The same; 22nd section 8 
