XVIII, 821, Distinct from F. mabiloides, Richardson, (F. afflnis, 

 Eyton, and F. yninor, Girard,) of N. America and rarely Europe, of 

 which a female has since been presented, No. 1930. 



1525. Syn. Ited-billed Pa7-fndffe, hailiam. 



1535. Hab. Also Greece. 



1570. Syn. Vanellus rujiventer. Lesson (apud Hartlaub). 



1586. Hab. Also Timor. 



1610. Syn. Sc. peregrina, Brehm, Sc. pygmcsa et Sc. Lamotti, Bail- 

 Ion, and Sc. Brehmii, Kaup, apud Schlegel. 



1615. Visits W. Siberia. Vide Rev. ZooL, &c., 1846, p. 689. 



1664. Hab. Africa, to Cape G. Hope. 



1668. Syn. G. eurysonoides, Lesson, Rev. ZooL, Sec, 1845, p. 368, 



1675. Hab. Africa, to Cape G. Hope. 



16/6. This species, the Fulica crassirostris, Gray, loc. cit., is now 

 the type of Dr. Pucheran's genus Porphyriops, Rev. ZooL, &c., 

 1845, p. 278. 



1695. Hab. Also Greece. 



1730. Two species, according to Dr. Schlegel, are confounded under 

 these synonymes. The Society's specimen is of the species figured 

 in Yarrell's ' British Birds.' 



1736. Syn. Ph. flavirostris, Brandt, vide Rev. ZooL, &c., 1840, 

 p. 306. 



1740. Syn. P. minor, auct., apud Schlegel. 



1762. D. AWSUREE. Syn. Mareca awsuree, Sykes ; Anas caryo- 

 jphyllacea apud Sundevall. Though probably found also in Java, 

 the D. ARCUATA, (Horsf.), is distinct, and apparently identical with 

 that figured from Australia by Mr. Gould. 



1764. This species is a Casarca. 



1766 (Note). The Australian race is N. bicolor. Lesson. 



1835 (p. 340). This species should rather have been placed in Pel- 

 LORNiuM (p. 145); and the genus Dumetia (p. 140) may with 

 propriety be merged in Pellornium. 



1840 (p. 343). C. PYGARGUS, Tem.,^. c. 460, f. 1. 



ADDENDA TO APPENDIX, No. 4, (p. 329). 



69. E;rg, from England. Presented by W. Theobald, Esq., Jun. 



94. Ditto, ditto, ditto. 



252. Alter to 293. 



446. Alter to 463. 



449. 2 Eggs, from England. Presented by W. Theobald, Esq., Jun. 



451. 16 ditto, selected and retained. 



535. 2 ditto, from England. Presented by W. Theobald, Esq., Jun. 



545. 1 ditto, ditto, ditto. 



551. 3 more, ditto, ditto, ditto. 



575. 5 ditto. Presented by R. W. G. Frith, Esq. 



580. 4 ditto, from England. Presented by W. Theobald, Esq., Jun. 



