WORMS. itiTESTINA; 18. Planaria. 



65 



Hdluo* Body ovate, round, green. 



'Mull Zool, Dan. 3. p: 39 tab, IO£. fig. 3. 

 Inhabits wet meadows : about a line and a half long. 

 Body obtufe before and pointed behind: back dufky : 

 white; 



mou 



th 



Obfcura; Ovate-oblong, white, and obtufe at both ends/ 

 Mull Hid Werm 2. p. 65. n, 190. 

 Inhabits ponds ; about a line long and fubpellucid* 



Rofirata, Oblong, hyaline, elongated at the extremity : eyes red. 

 Mull. Zool. Dan. 3. p. 4©. tab 105. fig. 6, 

 Inhabits marfhesj about a line long, and whitifh with a purplifh 

 mafs in the middle. 



Aiomdia; 



Cornuta, 



Flat, membranaceous,' white, with fcattered rufous fpeck» 

 above 

 Mull. Zool. Dan. I , p. 115. tab. 32 .fig, 3, 4, 

 Inhabits bays of Norway ; refembles Dtaris obvelata* 

 jB^y beneath imm'aculaie With 2 cluiters of black dots refembling 

 a pair of eyes. 



Flat, rather oblong, with a tenaculum of feeler from each 



fide of the head; 

 'Mull, Zool. Dan. 1. ^.116. tab. 22. fig. 5— 7. 

 ■ Inhabits bays of Norway ; whitifh beneath dotted with white: 



the fore-part exfertile and rctra&ile like a probofcis : behind 



the tentacula is a clufter of black dots, and another angular 



one each fide at the bale. 



Rhdiata. Oblong, rufous, with a white rofe-like fpot on the back. 

 Mult. Zool. Dan. 3. tab. 206. fig, 1. tab. log. fig 7 — o. 

 Inhabits wet woods, and refembles the Vorticella radiata : about 

 a line and half long : body opake with a pellucid margin, the* 

 fore-part with numerous pale rays, the middle with a white 

 fpot. 



Staigdta; Oblong,-' pale, with 3 longitudinal lines. 

 Mull. Zool. Dan 3. p. 4.1, tab xo^. fig. 8. 

 Inhabits wet marflies : body with rufous ftreaks. 



Orofa. Cylindrical, white with black eyes, and pointed at koth 

 ends. 



Mull Zool. Dan, 3./. qo.'tab. 105 fig. 5. 



Inhabits among aqu -tic plants f about 2 lines long, though fcme- 

 timcsit is iotimebas large: body pellucid m\k f S-Taa large, 

 iphxncal red eggs. • z~.> •* r «j 



VOh. IV.— I i*^* 



