Mr. Carr calls attention to the fact that while the classified crania as a whole are brachycephali, still from twenty-three to thirty-three per cent. of the whole cannot be considered as falling within that group. Whether the five dolichocephali in the table belonged to the same race cannot be determined. They were buried together, for Prof. Putnam found a long and a short skull side by side in the same grave. Mr. A. J. Conant (see _Commonwealth of Missouri_, St. Louis, 1877, 8vo, pp. 106–7) discovered in a mound in South-eastern Missouri two crania belonging to skeletons buried in regular order, with a large number of other skeletons at the bottom of the mound, which differed strangely from all others found in that locality. The forehead was entirely wanting, and the contour of the top of one of the skulls was almost flat. It closely resembles the Neanderthal skull. Mr. Conant thought it at first to be an intrusive burial, but careful examination proved it to have been placed in position before the building of the mound, and to have been interred with as much care as was bestowed upon any of the other occupants of the mound. Vases, drinking vessels and food-pans accompanied it as they did all the other skeletons. Mr. Carr thinks such crania as he has pointed out belonged to individuals who were conquered in war, or adopted or introduced into the tribe by intermarriage. Mr. Conant considers that the low type cranium which he discovered belonged to a very ancient race, the predecessors of the Mound-builders, and not far removed from the palæolithic races of Europe.