[Illustration: Fig. 8. Tracings (from skiagrams) of various molar teeth. The specimen _K.o._ from Krapina shews the conjoined roots characteristic of teeth found at Krapina, and in Jersey at S. Brélade's Bay. The large pulp-cavity of the Krapina teeth should be noted. _K.o._, _K.C._, _K.E._, _K.G._, from Krapina; _H._ Mauer. (From Kramberger.)] This brief sketch of the cranial characters of the Krapina remains must be supplemented by a note on the teeth. Great numbers were found, and some of them are of enormous dimensions, surpassing those of the Mauer jaw. But some of the molar teeth are further distinguished in a very remarkable way, for the roots supporting the crown of the tooth are conjoined or fused: they are not distinct or divergent as is usual. The contrast thus provided by these anomalous teeth is well illustrated in the accompanying figure (8, _Ko_). Now such fusion of roots is not absolutely unknown at the present day; but the third molar or wisdom tooth is most frequently affected. The occurrence is extremely unusual in the other molar teeth of modern men. Yet among the Krapina teeth, such fusion is striking both in its degree and in its frequency. So marked a characteristic has attracted much attention. Professor Kramberger holds the view that it constituted a feature of adaptation peculiar to the Palaeolithic men of Krapina. In opposition to this, Professor Adloff holds that the character is so definite and marked as to enter into the category of distinctive and specific conformations. The discussion of these views was carried on somewhat warmly, but yet to some extent fruitlessly so long as the only known examples were those from Krapina. Dr Laloy supported Professor Kramberger, and on the other side may be ranged the support of Professor Walkhoff. But a recent discovery has very substantially fortified the view adopted by Professor Adloff and his supporters. For in a cave near S. Brélade's Bay in Jersey, the explorations of Messrs Nicolle, Sinel and Marett (1910-1911) have brought to light Palaeolithic human teeth of very similar form. They are said indeed by Dr Keith to be precisely comparable to those from Krapina. The conjoined roots of such teeth should be regarded therefore as more than a peculiarity of the Palaeolithic men of Croatia, and rather as a very definite means of assigning to a particular Palaeolithic epoch any other instances of a similar nature. Space will not admit of more than a simple record of two other features of the Krapina teeth. They are (_a_) the curvature of the canine teeth and (_b_) the remarkable size and extent of the 'pulp-cavity' (cf. Fig. 8, _Ko_) of the molar teeth. In entering upon so protracted a discussion of this part of the evidence, the excuse is proffered that, as may be noted in the instances at Trinil and Taubach, teeth are remarkably well-fitted for preservation in the