Plate. 



XXIII. Superior A-spect of Skull of Said r/o-ssi ; Superior Aspect (jf Skull of Sii/,t hrvwderi ; 



Left Lateral View of Trunk Skeleton of Sulci ffossi. 



XXIV. Left hatera.] Yiew of SknW o( Plialncrocorax pelafflcun ro/jiistas ,• Left Lateral View 



o{ Phalacrocorax albiventris ; Left Lateral View of Skull of Fluikicroroid.r luilc ; 

 Basal View of Skull of Phalacrocorax melnnoleucus ; Left Lateral View of Skull 

 and Mandible of Phalacrocorax dilojylms ; Superior Aspect of Skull of Palacrocorax 

 J). 7-ohuisttM ; Superior of Skull of Pluilacrocorax dilophus; Superior Aspect of Skull 

 of Phahtcrocorax tnelanoleucus ; Superior Aspect of Skull of Phalacrocorax albiventris. 

 XXV. Dorsal View of Trunk Skeleton of Phalacrocorax urile; Left Lateral View of Trunk 

 Skeleton of Phalacrocorax urile. 



XXVI. Aiiconal Aspect of Right Carpo-metacarpus of Fregata aquila; Left Lateral View of 

 Skull of Phalacrocorax mdanoleucus ; Auconal Aspect of Proximal Phalanx of the 

 Medius Digit of the Manus of Right Pectoral Limb of PVef/afa aquila ; Basal Aspect 

 of Skull of Phalacrocorax dilophus ; Basal Aspect of Skull of Phalacrocorax p. 

 robustus; Basal Aspect of Skull of Phalacrocorax albivevtris; Dorsal Aspect of 

 Sternum and Os Furcula of Phalacrocorax albiventris. 

 XXVII. Anconal Aspect, Right LTlna, Pelecanus shurpei; Anterior Aspect, Left Femur, 

 Pelecanus sharpei; Anterior Aspect of the Left Tibio-tarsus, Pelecanus sharpei; 

 Palmar Aspect of Left Humerus, Pelecanus sharpei; Basal View of Skull of 

 Pelecanus fuscu^-i ; Basal View of Skull of Pelecanus sharpei ; Left Lateral View of 

 Skull of Pelecanus sharpei ; Anterior Aspect of Right Coracoid of Pelecanus sliarpei ; 

 Anconal Aspect of Left Carpo-metacarpus, Pelecanus sharpei; Superior View of 

 Skull of Pelecanus fuseus ; Superior View of Mandible of Pelecanus fuscus. 

 XXVIII. Dorsal Aspect of Sternum and Coossified Os Furcula of Pelecanus sharpei; Palmar 

 Aspect of Left Pectoral Limb of Phalacrocorax urile ; Inner Aspect of Right Pelvic 

 Limb of Phalacrocorax urile. 



XXIX. Skull, Including Mandible, of Frajata (npiila (No. 1S,4S5, Coll. U. S. Nat. Mus.). 

 XXX. Ventral Aspect of Pelvis of Pelecanus sharpei; Ventral Aspect of Sternum and 

 Shoulder-girdle of Fretjuta aquila ; Left Lateral Aspect of Sternum of Fregata aquila. 



XXXI.-XXXIX. Figures of Xew Genera and Species of Chalcidoidca, described by William 

 H. Ashmead. 



