672 Ap pen ilix ad P. 111. 



28. huc pertinet, ob thorocera ni^rum , eadem Pan- 

 zeri vero ad var. d. 



2. O. Betulae p. 644. 



Auchenia Betulae, Dcj. Cat. p. 11 4. 



D O N A C I A p. 646. 



1. D. crassipes p. 6*6. 



Ahrens in Nov. Act. Hall. 1. 5. i4. 1. Germ. 

 ibid. 1. 6. 27. 1. Kunze ibid. 2. 4. 1. 1. 

 Schbnh. S\n. 5. go. 1. 



2. D. bidens p. 648. ScJionh. Syn. 5. 91. ^. 

 Donacia clavipes^ Ahrens in Nov. Act. Hall. 



1. 5. i5. 2. 

 Donacia cincta, Germ. NoVi Act. Hall. 1. 6. 



27. 2. Kunze ibid. 2. 4. 5. 2. 

 Obs. Synonymon Olivierii minus certum, ob de- 

 scriptionis insuilicientiam ; nornen ideo in D. cincta 

 mutandum. Donacia dentata Hoppe et recentio- 

 rum, alia est , apud nos adJmc non inventa. Syno— 

 nymon ejus ideo etiam excludendum. Var. b, loc. cit. 

 specie distincta, cui nomen: 



2-5. D. Sparganii: supra virescenti-cu- 

 prea, subtus fulvescenti-sericea, pedibus 

 fusco-aeneis, femoribus bi-dentatis; tho- 

 race transverso subliliter strigoso, elytris 

 ' planiusculis apice truncatis. 

 Ahrcns Nov. Act. Hall. t. 5. 20. 5. '[Germ. 

 ibid. 1. 6. 28. 5. Kunze ibid. 2. 4« 12. 5. 

 Schonh. Sy/i. 5. 91. 5. 

 Donacia bidens var. b. lns. Sv. 3. 64g. 

 Habitat in plantis aquaticis apud nos rarius. 

 Praecedenti similis et affinis , sed distincta: tho-- 

 race breviore, subtilius strigoso, elytris minus conve- 



xis, 



