Donacia, 667 



?4. D. Hydrochaerldis: !??tior, depreff??, 

 obfcure fufco-aenea, opaca, tenue chie- 

 reo - pubefcens , t^orace qua^'raro, vix 

 pur.ftulato, elyuls fnhfiliter pundaco-ftria- 

 tis, ifKerftitiis fubtiliffime coriaceis, 



Fabr, Elmt, 3. u^* JS* 



Domcia Hydrocharir. Oliv, Ent, 4, 75. ?3. ?J- 

 PL 2. / fj. n, ^. /*«?/^. /»♦ 2. ?5;>- i. 



P«W2. /», 2p, f, 17» 



Leptura Hydrocbarif, JPJarjh, Ent. i?r, i. J47* 



Vonacia terj&ta, Pmz, fn, zp, /. /(^. 



Donacia cinerea. Herb/i. Archiv* S* l^^* ^* 

 Hoppe Inf. Erl. 46, /. 1/*. 



Habitat in Typha, aliisque plantis aquati- 

 cis, fninus frtquer^s. 



Defcf. D. Menyanthidis mtnor. praefertim mul- 

 io brevior ; mas duplo miVtor femin». 'Jspw*' 6c col- 

 lum fufca, op«C3, vix a^n^o-tinftj. cr^bre rHbtiiirfi- 

 ine punftuUta, pube deof^ brevilfimji deprclTa cine- 

 fea obdufti, fronte C8nj]ictf'a, (aji^e intf^rrupta, im- 

 pr^^iTa; oculi giobofi nij^ro bt unnei* Anrennse quoad 

 ftrud:uram ut in priorious, nij/rae, articuiis, praef^^r- 

 tim excerioribus fiepe bafi ferrugineis. Th'v>rax (ub- 

 quadratu.s, vel latitudi e paullo brevior, ftiitice pa- 

 lum latior, bafi apiceque trUDc*itu$, l^teribus in tae- 

 dio imprtilus, fupra iere pi^nus, fufco-fubarM^u*, o- 

 pactts, vix vifibilirer punftalatas. pube d^^nfa d^^p^-^iTfc 

 cirerea teftus. obfolr-tiffime canalicalatos. tubercuia 

 anguli antici magno elcvato rotundato. LVcjteJium 

 triaDgaUre Mqmoi, deufe ciueK^o* pubefc^. Bsyc-a 



tlioraicj^ 



