24 » Eleuterata, 
Character specierum; 
eo6. D. crassipes, plana obscura, elytris stria, 
ts viridi vel caeruleo nitidulis, abdomine argenteo 
villoso, femoribus posticis dentatis. Fabr, Entom, 
$ystem. 2, 115. T. 
Donacia crassipes , femoribus posticis clavatis dentas 
tis. Fabr, Syst, Entom, 195. 1. Spec, Insect. 1. 245, Ir. 
Mant. Insect. 1. 157. 1. | 
Leptura aquatica, deaurata, antennis nigris , femo- 
ribus posticis dentatis, Linn. Syst, natur. 2. 637. 1, 
Faun, Suec. 679. 
In plantis aquaticis. 
o97, D. dentipes, aenea elytris cupreis: mare 
gine omni viridi, femoribus posticis dentatis, Fabr, 
Entom, system, 2, 116. 5. ; 
in plantig aquaticis, - ' 
228. D. Nympheae, thorace elytrisque cupreis, 
corpore cinereo villoso, femoribus posticis dentatis, , 
Fabr, Entom. system. 2, IIO. 4. 
In plantis aquaticis, praecipue INympheae foliis, 
oe29. D. Sagittaviae, supra aenea, elytris 
&£ubmicantibus, subtus villoso aurea, femoribus po- 
gticis dentatis. Fabr. Entom, system. 2, 117. 5. 
In Sagittaria sagittifolia, 
25o. D. nigva, nigra, elytris substriatis, ab- 
domine pedibusque rufiss F'abr. Entom, system, 2. 
317. 6. 
In plantis aquaticis, 
