The Euphrosyne Foliosa, 
The Sand-worm. 
Arenicola Piscatorum. 
The Sa hella Protula 
en ae Bhg Lied,» 
Hirudo Medicinalis. 
VERMES. ANNELIDA. 
(_— —— ——————_] 
|) 2 
a 
| 
| | | 
i] | 
i} | 
1 | 
| / 
4 
I i 
i 
\ 
The Nereis Nuntia. 
—= = aa ee 
I fe. 
i} : 
| | 
; |e 
| | 
ia 
| 
| 
| | 
| 
t | 
| = 
[== — —— ——S 
The Terebella Conchilega. 
l bat — 
= ———-} 
‘The Syllis Maculosa. 
The Priapulus Caudatus. 
‘Plate 86. 
——J 
The Cirrhatulus Larmarckii. 
The Earth-worm. 
Lumbricus Vulgaris. 
The Sipunculus} Edulis. 
