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70 WORMS. INTE 5 TINA, 20, HJrudo. 
Body deep grafs-green with a tranfparent border all round ; 
2, deep black ; eggs ^ or 6, oval and deep brown. 
'*Hstero- Body dilated, pellucid, yellow^ with an entire margin. 
c/yta, ^rembkyhiH. Polyp, tab. 7, fig. 7. 
Found in llrearas among aquatic plants : 7 lines long ; and oOT 
fixes itfelf on the inhabitant of the Helix planorbis, and fuc^*' 
its juices. 
Body^ iiattilh, pointed before and broadilh behind ; marked abo''*! 
with numerous fine longitudinal ftria; of black fpecks, ani* 
remote tranyerfe brovvnifli ones, the farthell of which a'* 
black with fulvous fpecks : /W white; fj-er 4— 6 : e^gs 
merous, iphi’rkal, green, furrounded with a pellucid ring ' 
the young ones that efcape firll are yellow, the latter 
green, 
^Geosnetra Elongated, yellojyilh-green with a row of white fpot.s. 
Pennant Brit. Zool. iv.p. 38, tab. 20, _/lJ3. 
Barbut Gen. of Worms, p, 20, tab. 2,/. 7. 
Roef. hr 3, p, ipg, tab. 32./. 1-4. 
Frijeh Ini. 6, /.zj, tab. i t. 
Ledersnuller microjeop. tab. 84, f a— i. 
Inhabits frefli waters, and fi.xes itfelf on the bodies of Trout an** 
other fifli after the fpawning feafon : 8 lines long ; moves <** 
if raeafuring like a compafs. 
Body tapering before and very broad at the tail-epd ; eyes 4 ' 
colour varying. 
Tejfulata. CinerMiis with a teffelate margin; eyes 8, in a double Ion' 
gitudinal row. 
Midi. Htft. Verm. 2, p. 43, n. 173. 
Inhabits rivulets; about 18 lines long. 
Body dilated and covered every where with black fpecks ; aboV^ 
with orange or white fpots, or partly grey partly orange ; be' 
neath grey with 2 rounded white fpots in the middle, 
Marginaia Dilated, brown with h teffelate margin : eyes 4. 
Mull. Hijl. Venn. z»p. 46, ». 174 
Inhabits rivers, and refembles the laft ; 10 lines long. 
Head obtufe before and narrowed behind, white, pellucid 
marked with 2 tranfverfc hro.vn bands; abdomen reddiih' 
brown, with very minute ftrirn meeting beneath in doubled 
brown lines : back with 5 rows of whitilh dots, the lateral 
margin white, with a double brown line divided into fquar<2 
patches : tail orbicular, pale with brown fpots on the margin* 
Grofa, Dilated, yellowidi, and divided on the fore-part. 
Mull. Zool. Dan. 1, p. 69, n, 27, tab, zi,f. 1-5, 
Found 
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