397 



Tribonyx mortieri. 



1098. Gallinula nesiotis, Sclater. Island-Hen Gallinule, 

 Hab. Tristan d'Acunha, 



a. Presented by Sir George Grey, K.C.B., F.Z.S., May 26 f 

 1861. See P. Z. S. 1861, p. 209, and p. 260, pi. xxx., 

 where the species is described and figured. 



b-d. Presented by E. L. Layard, Esq., F.Z.S., Sept, 8, 1869, 

 See P.Z.S, 1869, p. 469, 



