II CONTENTS 
Anatomy. H. A. VERMEULEN. “On the vagus and hypoglossus area of Phocaena com- 
munis.” 965. 
— H.A. VERMEULEN: “Concerning the nervus sympathicus of domestic animals.” 1191. 
— ©. Winkier. “On the brains of cyclops and monstra related to them.” 1399. 
— L. J. J. D. BARON van HörverL: “The phylogenetic development of the 
cerebellar nuclei.” 1421, 
— D. J. Hutsnorr Por: “The fissura simialis in embryos of Semnopitheci’” 1571 
ANIMALS (Concerning the nervus sympathicus of domestic). 1191. 
ARSENIOUS OXIDE (Compounds of the). IL. 126. 
Astronomy. J. Worrser Jr.: “Observation of the moon during the eclipse of the sun 
on Aug. 21, 1914 and of the transit of Mercury on Nov. 7, 1914 made in the 
Leiden Observatory.” 16. 
— KE. F. van pr SANDE BaKHUYZEN and C. pe Jone: “On the influence exercised 
by the systematic connection between the parallax of the stars and their apparent 
distance from the galactic plane upon the determination of the precessional 
constant and of the systematic proper motions of the stars.” 683. 
— W. ve Sitter: “On the orbital planes of Jupiter’s satellites, as derived from 
measurements made at Berlin”. 1012. 
— H. G. van DE SANDE BAKHUYZEN: “Short account of some works of BrnsaupE 
upon the knowledge of astronomy and navigation in Portugal at the time of 
the great discoveries in the 15th and 16' centuries”. 1600. 
ATEN (A. H. wW.). On cathode scattering in electrolysis. 1374, 
— and A. Smrrs. The application of the theory of allotropy to electromotive 
equilibria, IV, 1435. 
ATLAS-variations (The genetical signification of some). 201. 
ATMOSPHERE (Lhe propagation of sound in the). 933. 
ATMOSPHERIC PRESSURE and wind (Difference of). 310. 321. 
raat (Miss w. c. DE) and F. A. H. Scurernemakers, Compounds of the arsenious 
oxide. II. 126. 
BAKHUYZEN (B. F. VAN DE SANDB) presents a paper of Mr. J. Wouter Jm, 
“Observation of the moon during the eclipse of the sun on Aug. 21, 1914 and 
of the transit of Mercury on Nov. 7, 1914 made in the Leiden Observatory”. 16, 
— and C, pr Jone. On the influence exercised by the systematic connection between 
the parallax of the stars and their apparent distance from the galactic plane upon 
the determination of the precessional constant and of the systematic proper motions 
of the stars”. 683. 
BAKHUYZEN (H. G. VAN DE SANDE). Short account of some works by BENSAUDE 
upon the knowledge of astronomy and navigation in Portugal at the time of the 
great discoveries in the 15th and 16th centuries. 1600. 
BARGE (J, A. J.). On the metamerological signification of the cranio-vertebral 
interval. 191. 
— The genetical signification of some atlas-variations, 201. 
BECK (x. PH), G. Meier and A. Smits. On black phosphorus. I. 992. 
