[ 637) 
PA PE ox, 
PaeG. ~ i. 
TRAC. O.D A. MEL LTE A. 
GENERIC CHARACTER. 
An invifible, pellucid, hairy Worm. 
SPECIFIC CHARACTER. 
Oblong ciliated trichoda, with a dilatable neck, the apex globular, 
and furrounded with hairs. Miiller’s Animacula Infuforia, &c. 
4 z = 
LE PRAISE IS 
Invifible to the naked eye, and rarely found except in falt- -waters, 
although we have met with one fpecimen in the water of the Thames: 
a : : 
EL Gx -£f, 
VORTICE LEA NAS UTA. 
GENERIC CHARACTER. 
A Worm, capable of contraéting or extending itfelf, naked, with 
rotatory cilia. 
SPECIFIC CHARACTER. 
Cylindrical, with a prominent point in the middle of the cup. MMiul- 
ler’s Anim. Infuf. 
= EER OS 
Is invifible to the naked eye, appears of an unequal fize, before the 
microfcope is pellucid, with the fore part truncated and ciliated, and 
moves in the water with great alertnefs, by the affiftance of the circle 
of hairs which encompaffes the body. 
L 
FIG. 
