324 MESSRS. SCLATER AND SALVIN [May 12, 

Certhidea fusca. 
1. CERTHIDEA FUSCA, sp. nov. 
Supra fusca, subtus grisescenti-albida: subalaribus et remigun 
marginibus internis albis: rostro et pedibus nigris: long. 
tota 3°7, ale 2-0, caude 1:5, rostri a rictu 0°5, tarsi 0°8 poll. 
Angl. 
Hab. Abingdon and Bindloes Islands, Galapagos archipelago. 
Obs. Similis C. olivacee, sed rostro graciliore, colore, sicut pedum, 
imgro et veste magis fusca distinguenda. 
Fig..2, 



Camarhynchus variegatus. 
2. CAMARHYNCHUS VARIEGATUS, Sp. nov. 
Supra sordide olivacea fusco variegata, alis caudaque nigricanti- 
bus, vemigibus extus anguste fusco marginatis: capite toto 
undique et corpore subtus ad medium pectus nigris: ventre 
sordide ochraceo in summa parte nigro variegato; rostro et 
