7 o 6 worms, infusoria. io 6 . Trichada. 
*Rattm, Oblong, carinate, the fore-part hairy, the hind-part with 
a very long briftle. 
Adams Microfc.p. 52 1, tah. 27. 4. 
Hermann. Natur/. 20, tab. ^.f. 47. 
In ilagnan: water ; the inteftines vifible in a gibboiity on the back* 
Inquilinus. Sheathed in a cylindrical bag, with a fmall pedicle retortile 
within the bag. 
Mull. Zcol. Dan, p. 31. ». 8. tab.cq, n. 2. 
In fea water : fieath 3 or 4 t'mes as long as the body, rarely pS' 
dm culate; body covered with molecules. 
•Annata. Sheathed in a cylindrical bag, with a pedicle projefWe be- 
yond it. 
Adams Mierofc. p, qzS' tab. zq. fig. 1 1, 
In fait water : funnel-form, contraftile. 
‘Iransfuga, Broad, the fore-part hairy, the hind-part brillly; one fid® 
finuatc, the other pointed. 
Mull. 7 ,osl. Dan. t.p. 29. tab. 9. n. I, 
In marine water kept a little while : twice ns long as it is broad, 
the fore part rounded, the back convex beyond the middle and 
ending in a fquare tail obliquely truncate. 
Ciliata. Ventricofe, the hind- part covered with hair. 
Mull, Zool. Dan. 2. tab. 73. fig, 13 — 15. 
In freth water: yellowilh, thick, kidney-lhaped or triangular; 
every where covered with hairs. 
*Cyelidium. Ovate, gaping at the tip and and hairy at the bafe. 
Adams Microfc.p. 527. tab. zj.fig. 15. 
Joblot. Mierofc. 1 . tab, Z,f. 3. tab. %.f, 9. tab. lO.yi 19. 
In vegetable infufions : pellucid, the hind-part filled with globule^' 
* Pukx. Ovate, with an incilion on the fore-part, the front and ba^® 
hairy. ■» 
Adams Mierofc. p. 507. tab. 27. fig. 12, 
In frelh water; ereft, a little convex, pellucid, filled with dark 
molecules : front obtufe with a few fcattersd hairs. 
*Lynctus, Nearly fqnare, with a booked beak and hairy mouth. 
Adams Mierofc. p. 528. tab. zq.fig. 16, 
•n water kept lome time : ntembranaceous, coinpreffed, with th® 
intelirnes eminently vifiole. 
•Cbarf- 
