CONTENTS 
{All Eights reserved) 
PAOK 
I. Merism and Sex in Spinax Niger. By R. C. Punnett, M.A., Fellow 
of Gonville and Caius College and Demonstrator of Comparative 
Anatomy in the University of Cambridge. (With one Plate.) . . 313 
Note on Mr Punnett's Section on the Inheritance of Meristic 
Characters. By Karl Pearson . . . . . .363 
II, On the Measurement of Internal Capacity from Cranial Circumfer- 
ences. By M. A. Lewenz, M.A., and Karl PEARS9N, F.R.S. (With 
two Plates and two Figures in text.) . . . ... 366 
III. ^tude biomdtrique sur les Variations de la Fleur et sur I'Hdt^rostylie 
de Pulmonaria officinalis L. Par Edmond Gain, Professeur adjoint 
a la Faculte des Sciences de TUniversitd de Nancy. (With sixty- 
three Figures in text.) . 398 
Miscellanea, (i) On the Correlation between Hair Colour and Eye Colour 
in Man. By Karl Pearson 459 
(ii) On the Correlation between Age and the Colour of Hair 
and Eyes in Man. From Notes by Dr GiNZO Uchida . 462 
(iii) On the Contingency between -Occupation in the Case of 
Fathers and Sons. , By Emily Perrin . . . . 467 
(iv) On a convenient Means of drawing Curves to various 
Scales. By G. Udny Yule. (With two Figures in 
text.). . . . . 469 
(v) Albinism in Sicily — A Correction. By W. Bateson . 471 
Biometrika will appear about four times a year. A volume containing 
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Papers for publication should be sent to Professor W. F. R. Weldon, 
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The subscription price, payable in advance, is 30s. net per volume (post free) ; 
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