WORMS. INTESTINA. 18. Pianaria. 



6 3 



Qjiadran- 

 gularis* 



Bicornis. 



Body pale ovate, very fharp pointed before, and winged 

 with fmall curled longitudinal membranes. 



Pall. Spicil Zool. 10. p 20. tabx i./jj. 12. a — e. 



Found in ditches among Duck-weed; very foft, pellucid, ofg 

 changeable form, and mo\es like a flug, leaving a ilime on the 

 bodies it pafTes over : when it meets another animal it draws 

 itfelf in like a fnail. 



Body oval lanceolate, obtufe at each end, grey cinereous 

 dotted with black, with 2 very fhort divergent tubes; 

 on the fore-part. 



Pall. Spicil.' Zool. 10. p. 23. tab. I. /£• 14? a> b. 



Inhabits Belgium, in waters coverered with Duck-weed, an^ 

 when hurt or irritated fixes itfelf to other bodies like the 

 leech by means of it's tubes: body beneath whitifh wjdj 

 brownifh veins. 



Grijea. Body grey dilated, elongated and pointed on the fore-part., 

 the hind-part abbreviated and pointed. 

 Mull. Zool Dan 3. p. 28. tab. 105. fig. 1. 

 Inhabits waters of lakes among Confervse. 



Fulv^: DeprefTed, broadifh, and pointed at each end, with a long 

 black fpot down the middle. 

 Inhabits Mull, Zool, Dan. 3. p. 39. tab, 105, Jig. 2. 



Viridata, Oblong, round, green, and fomewhat pointed at each end. 

 Mull. Zool. Dan. 3. p. 39. tab. 105. Jig. 4. 

 Inhabits wet meadows in Autumn. 



B. With a Jingle eye. 



Glauca, A little elongated, cinereous, with a white iris. 

 Mull Hi ft. Ver?n. 1, 2. p. 60, n % 184. 



Inhabits waters and is about a line long, pointed before an<| 

 broadifh behind, with fometimes a double black line in tfye 

 middle of the back and meeting at the ends. 



tineata. Body long, above convex and cinereous with a longitudinal 



pale line. 

 Mull. Hifln Verm. 1, 2. p 60. 

 Inhabits the fhore: of the Baltic, about a line and a half long* 



beneath pale with a brown patch in the middle, tapering 



before and dilated behind* 



Rutilqns* 



