698 
* [ unaris. 
* Globula- 
ria. 
Inclinans. 
Ringens. 
* P.rifor- 
Alij. 
Srellata, 
Va ginala. 
*Cirrina. 
WORMS. INFUSORIA. 105. Vorticella. 
Simple, hemifphzrical, with a lunate aperture and retortile 
ftem. 
Donovan s Engl. Inf. i. tab. 8. frg. 1--5. 
Adams Microlc. p. 560. tab. 27. f. 84. 
In ftagnant waters: fret cup-fhaped, with a prune le margin 
ciliate each fide with undulating hairs. 
Simple, fpharical, with a twifted ftem. — 
Adams Microfc. p. $69. n. 340. 
Hill Hist. Anim. tab. V. fig. 1. ; 
Found in ftagnant waters on fmall Monoculi: 
with pectinate fringe. 
floret. crowned 
Simple, deflected, with a (hort ftem and retractile head. 
Adams Microf: p. $59. 2. 335. 
In frefh waters: bad fa pendulous, the anterior part trun- 
cate, occafionally contracting itfelf twice as fhort as the ftem, 
fhaped like a tobacco-pipe, 
Simple, obovate, with a very minute peduncle and contrac» 
tile orifice. 
Adams Microfe. p. 558. ts 3346 
In ftagnant waters, not vilible to the naked eye: floret hyaline, 
erect, pear fhaped, the aperture contractile into an obtufe point: 
fem not contractile and 4 times as fhort as the head. 
Simple, obovate, with a minute retra&tile ftem. 
Hill Hist. Anim. tab. Y. f. 2. 
2. Schaff. Grun. Armpol. tab. 1. f. 8. h. 
In flagnant waters, not vifible to the naked eye, pine’: floret 
4 times as long as the head, 
Simple, creeping, with a 10-cleft mouth and capillary ftem. 
Inhabits the Zfrican Ocean, on fubmarine plants; white, fome- 
times branching out: peduncle erect, foft; about 5 lines long’? 
foret fomewhat bell-fhaped. 
Simple, erect, ovate-truncate, the ftem inclofed in a fheath. 
Adams Microfc. p. 589. 2. 336. 
Simple, of many fhapes, with a contractile mouth and 
equal ftem. 
Adams Microfe. 5. 558. tab. 27. f. 3. 
In ílagnant water: head NEUE hyaline, with grecnifh-yellow 
ipecks: fem curved. 
Cyathina. 
