A V E S. Ordo XXIV. Genus CVII. 47? 



giti, & ipforum membranse , grireo-cinerei ; ungues 

 vero grifei. 



F(smina craffitie paululum mari cedit, & ab ipfo 

 coloribus difcrepat. Mandibula fuperior obfcure 

 olivacea , minutiffimis maculis nigris afperfa; infe- 

 rior penitus nigra. Pars crurum plumis denudata, 

 pedes, digici, & ipforum membranae, grifeo-fufcij 

 ungues vero fufci. 



Paludes & itagna frequentanc. 



33. QUERQ.UEDULA iESTIVA. 



Anas fuperae cinereo— fufca, marginibus pennarum 

 candicantibus , inferne albo— riifefcens, in imo 

 ventre grifeo maculata; tsenia fupra oculos can- 

 dida; genis & gutture caflaneis; collo inferiore 

 & pe^lore rufefcentibus, pennis fufco margina- 

 tis; macula alarum nigra & viridi— aurea, taenia 

 alba fuperne & inferne donata; remigibus primo- 

 ribus fufcis, exterius albo marginatis, fequenti- 

 bus interius fufcis , exterius viridi aureis, nigro 

 fimbriatis , & in apice albis; 16 re6lricibus^ci- 

 nereo— fufcis. (Mas). 



Anas fuperne cinereo-fufca, marginibus pennarum 

 rufefcentibus , inferne albo— rufefcens , in imo 

 ventre grifeo maculata; tcenia fupra oculos can- 

 dida; genis & gutture aibido variegatis ; macula 

 alarum viridi— aurea, taenia alba inferne donata; 

 redricibus cinereo— fufcis. (Fosmina). . • . La 

 Sarcelle d'£TE. 



Anas Circia. Gefn. Aldrov. Jonji. Cbarlet. Sihh^ld. WiU 

 liigb. Raj. Anas fera decima quarta , feu minor fe- 

 cunda. Schwenck. Qucrquedula fufca. Rzac. Cir- 

 cia. Linn. Klein. Cercelle d'ete. Alh. Germani' 

 ce, BiRCKiLGEN. JngUce, Summer-Teal. 



Praecedenti paululum craffitie cedit. Ipfius lon- 

 gitudo I3f pollices ?equat. Extremitates alarum 

 i\ pedis & 6 linearum intervallo diilant,- alse com- 

 plicacse ad extremam fere caudam pertingunc, Cau- 



da 



