THE NATURALIST, 1910. 



a.—Ottonia bicolor. 



6.- Palp. 



c. — Crista. 



d. — Dorsal hairs enlarged. 



e. — Hairs on legs. 



Length of bcdy . - . . 128 mm. 



Length of crista - . - . 014 ,, 



Palpus 0-24 ,, 



Length of hairs on body - - 0'05 ,, about. 



Hairs on kgs feathered. 



