Now in nearly all the cases where the phratries have a name whose meaning has been established, this name is that of an animal; it would therefore seem that it is a totem. This has been well demonstrated in a recent work by A. Lang.[244] Thus, among the Gournditch (Victoria), the phratries are called Krokitch and Kaputch; the former of the words designates the white cockatoo and the latter the black cockatoo.[245] The same expressions are found again among the Buandik and the Wotjobaluk.[246] Among the Wurunjerri, the names employed are Bunjil and Waang, which designate the eagle-hawk and the crow.[247] The words Mukwara and Kilpara are used for the same purpose in a large number of tribes of New South Wales;[248] they designate the same birds.[249] It is also the eagle-hawk and the crow which have given their names to the two phratries of the Ngarigo and the Wolgal.[250] Among the Kuinmurbura, it is the white cockatoo and the crow.[251] Many other examples might be cited. Thus we are led to regard the phratry as an ancient clan which has been dismembered; the actual clans are the product of this dismemberment, and the solidarity which unites them is a souvenir of their primitive unity.[252] It is true that in certain tribes, the phratries no longer have special names, as it seems; in others where these names exist, their meaning is no longer known, even to the members. But there is nothing surprising in this. The phratries are certainly a primitive institution, for they are everywhere in a state of regression; their descendants the clans have passed to the first rank. So it is but natural that the names which they bore should have been effaced from memory little by little, when they were no longer understood; for they must belong to a very archaic language no longer in use. This is proved by the fact that in many cases where we know the animal whose name the phratry bears, the word designating this animal in the current language is very different from the one employed here.[253] Between the totem of the phratry and the totems of the clans there exists a sort of relation of subordination. In fact, in principle each clan belongs to one and only one phratry; it is very exceptional that it has representatives in the other phratry. This is not met with at all except among certain central tribes, notably the Arunta;[254] also even where, owing to disturbing influences, overlappings of this sort have taken place, the great part of the clan is included entirely within one or the other of the two groups of the tribe; only a small minority is to be found in the other one.[255] As a rule then, the two phratries do not overlap each other; consequently, the list of totems which an individual may have is predetermined by the phratry to which he belongs. In other words, the phratry is like a species of which the clans are varieties. We shall presently see that this comparison is not purely metaphorical.