G R A t t A tn IQJ 



Djagn, Fufco-mgricans. 

 Remiges fecnndce apice aibce< 

 Tonfnra alba* 



InM.T, 



Diflfert pneterea a Fulica nigra, ftatura 

 vmiore, corpore angufliore, inaculis nullis, ton* 

 (ura duplo minore, roflro longiore, iobis digi-» 

 torum. dupio roajoribus, 



150« F U L I C A ALBIVENTRIS, 



PIAgn, Fttjca, 



Alba Jimt guh M cibdowm, rmiges priwcp n 



JnM, T % 



Sub gula eft macula fubovata, fufca, Capnt 

 albo maculatum. Mandibuia fuper, rubra, fla- 

 Xt\x fub cauda aibas, 



FULIC A PORPHYRIO, 

 Fuiica fronte calva, corpore violaceo, cfi, 

 gitis funplicibiis, Uwh hc,n, 3, 



© i a g ^.mFiolacea fimt capiit, peffits > nmu 

 ges primce. 

 Rttbrq tonfnra et ro/Iriim % 

 JPigiti apUfh. 



In m T. 



Tonfura rotundata , lateribus paralleHs^ 

 Roftrum ad ktera comprelTum. Dorfum 



