and Description of Birds from the Island of Jaia. 149 



This species is nearly allied to Tardus austrulis : it differs by 

 the dark ferruginous colour of the under parts. 



Spec. 10. Turdus varius nvihi. 

 T. castaneo-testaceus, pennis apice perfuscis, remigibus fuscis 

 externe castaneo-testaceis, abdomine albido, laterihus casta- 

 neo et nigro variis, rectricibus subtus fuscescentibus. crisso 

 albido nigroque tenuiter fasciato. 

 Ayam-ayaman Javanis. 



Longitudo 11 poll. 

 Gula albida tenuissime fusco varia. 



Spec. 11. Turdus cyaneus mihi. 



T. cyaneus saturatissimus, capite remigibus rectricibus externe 



et subtus ventreque nigris. 

 Arreng-arrengan Javanis. 



Longitudo 9/ poll. 



The bill and the feet are black. In the next following species 

 the bill is yellow, but has a similar form. 



This bird, and several others of this genus form a distinct sub- 

 division, in which the bill is long, straight, and abruptly in- 

 flected at the extremity ; the back (culmen) is broad, corneous, 

 and forms a rounded prominent keel. 



Spec. 12. Turdus flavirostris mihi. 



T.niger, capite annulo collari gula jugulo pectore antice, nitore 



chalybeo undulatis, plumis dorsalibus basi albis, rostro flavo. 



Chiung Javanis. 



Longitudo 12 poll. 



Spec. 13. Turdus ochrocephalus Gmel. 



Chuchak-rawa Javanis. 



Longitudo 10 poll. 



Color 



