336 ANALYTICAL INDEX. 
CHAPTER I1.—continued. 
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Plate X. pepe 
b.—VERMICULUS RUBENS, 
Length, breadth, &c., 
Plate X. explained, 
c.—VERMICULUS LINEATUS—The Line Worm, 
Has two distinct eyes, 
Form described, 
Plate X. explained, 
d.—Vermiculi have occurred with four eyes, 
VERMICULUS COLUBER—NSerpent-headed Worm, 
Specimen described, 
Plate X. explained, 
e.—VERMICULUS VARIEGATUS—Variegated Worm, 
Length, thickness, form, colour, &e., 
Animal (marine) rare, 
Plate X. explained, 
Note, 3 
1.—AscaRIS FLUSTR2, 
Length, form, and dimensions, 
Plate X. explained, 
2.—ASCARIS GADI, : 
Specimens taken from the Sonat of a Beas Mather, 
Plate X. explained, 
3.—AscaRIs LEONIS, 
Specimens taken from the ieventines of 2 a young ines Dunbece 
Description, : 
Plate X. explained, 
Closing remarks, 
CHAPTER II.—PLANARIA. 
Introductory remarks, 
Dr Johnson, Professor Baér, and M. bases 
Scarcely prepared for systematic arrangement, 
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