Their stature and their features, as well as their disposition and habits, are almost the same as those of the Papuans; their hair is semi-Papuan-neither straight, smooth, and glossy, like all true Malays', nor so frizzly and woolly as the perfect Papuan type, but always crisp, waved, and rough, such as often occurs among the true Papuans, but never among the Malays.

Their colour alone is often exactly that of the Malay, or even lighter.

Of course there has been intermixture, and there occur occasionally individuals which it is difficult to classify; but in most cases the large, somewhat aquiline nose, with elongated apex, the tall stature, the waved hair, the bearded face, and hairy body, as well as the less reserved manner and louder voice, unmistakeably proclaim the Papuan type.

Here then I had discovered the exact boundary lice between the Malay and Papuan races, and at a spot where no other writer had expected it.

I was very much pleased at this determination, as it gave me a clue to one of the most difficult problems in Ethnology, and enabled me in many other places to separate the two races, and to unravel their intermixtures.
On my return from Waigiou in 1860, I stayed some days on the southern extremity of Gilolo; but, beyond seeing something more of its structure and general character, obtained very little additional information.
It is only in the northern peninsula that there are any indigenes, the whole of the rest of the island, with Batchian and the other islands westward, being exclusively inhabited by Malay tribes, allied to those of Ternate and Tidore.