‘WORM S. 5 
CHARACTERS or WORMS. 
I. INTESTINA. Simple naked Animals without limbs. 
2: 
Afcaris. 
Trichecephalus. 
Uncinariz. 
Filoria. 
Scelex. 
Ligula. 
Linguatula. 
Stroxgylus. 
Echynarhynchus. 
Heruca. 
Cucuilanus. 
"* Caryophyllaus. 
F.fc'ola. 
Tania. 
Furia: 
A. Found within other Animals: eyes o. 
Body round, tapering each way : head with 
3 vclicles. 
Body round, tapering towards the tail: 
head furni/hed with a probofcis. 
Body filiform, elaftic: head with mem- 
branaceous angular lips: tail of the 
female aciform or needle-fhaped, of the 
inale armed with 2 hooks inciofed in 
pellucid veficle. 
Body entirely filiform. 
Body minute gelatinous opake: head ex- 
fertile and retractile, with 4 pellucid 
auricles. 
Body linear equal and long. 
Body deprefled oblong: mouth placed on 
the fore-part and furrounded with 4 
paffages. 
Body round long; the fore-part globular 
and truncate, with a circular aperture 
fringed at the margin; bin:-part of 
the female pointed, of the male hooded. 
Body round: probofcis Cylindrical, re- 
traCtile, and crowned with hooked 
prickles. 
- Body round: head crowned with prickles. 
Body pointcd behind: the fore-part obtufe, 
with an orbicular mouth, 
Body round fmooth with a large dilated 
mouth, 
Body depreífed ovate, with a terminal and 
lateral poie. y 
Body flat jointed: head with 4 orifices for 
' — fu&ion. 
Body linear and ciliate each fide with re- 
fle&ed prickles. 
B. Not inhabiting the bodies of other animals. 
ae 
Witheut the lateral pores 
hj 
16, Goraiui. 
