536 



INDEX. 



Sinopa hrevicalca rata 14 



S. i^Stypolophtis) viverrina '3-14 



Siren ia^ 53 



Sirius 445 



Skull in Ceratodus, On the 

 Development of the, J. D. 



MacGregor .'. 446, 447 



Smock, J. C, On the Protec- 

 tion OF THE Palisades. ...469, 470-1 



Smyth ; ref. 437, 506 



Soissonien (Mayen-Eymar) 12 



Solanuni mstratum Dunal 398 



Solidago netnoralis Ait 395 



Somatic Death, The Survival 



OF Muscle after, F. S. Lee. ..433-5 

 Some Muscle Variations of the 

 Pectokal Girdle, G. S. Hunt- 

 ington 446, 447 



SoMK Preliminary Notes on- 

 Crystal Growths in Mam- 

 moth Cave, R. E. Call. ..479, 480-1 

 SoNORA Mexico, A Contribution 

 TO the Gdology of a Part of, 



B. F. Hill 491, 492 



Soraaria fin icula 43 3 



Sordariace.-e, Structure and 

 De\'elopment of the, D. 



Griffiths 433-5 



Sound, Determination of the 

 Wave Length of, by the 

 Grating Method, E. R. Von 



Nardoff 5 11-2 



Sound, On the Application of 

 Fjzeau's Method to the De- 

 termination OF THK Velocity 



OF, F. R. Von Nardoff 494-5 



Sound Wave Ph'>tographs and 

 C< 'LOR Photographs, Ex- 

 hibited BY Prof. FIallock, 



R. W. Wood ...487, 489 



Sound Waves, Stationary, The 

 Bernouilli Effect on, Ber- 

 gen Davis 487-8 



Sparnacien Lapparent 12 



Specific Gravity Wfj(;hings, 



Note ON, Wm Hallock 475,476 



Spencer; ref. 51, 53, 484 



Sphagnum 438 



Spirifer 373 



S. arrenosns 374, 375 



S. arectus 375 



S. concinnus 373 



S. cyclopteriis 372 



S. macropleura 37i> 372 



S. perlamellosus 372 



S. vamixemi 366, 367, 368 



Spirophyton 375 



Sporiata inter ntediata 433 



Squalodon barriense 27 



Steinmann ; ref 43, 64 



StenocJusnia formosa 372, 373 



Stevenson, J. J.; ref., 



442, 481, 492, 493, 502, 516 

 Stevenson, J. J., C. E. Ber- 

 trand's Theory, Respecting 

 the Origin of Certain Coals, 



436, 437-8 

 Stevenson, J. J., On the Death 



OF Sir William Dawson 436-7 



Stevenson, J. J., On the Life 



OF O. P. Hubbard 481-484 



Stevenson, J. J., On the Life 



uF D. H. B. Geinitz 472-3 



Stevenson, J. J., The Section 



AT Schoharie, N. Y 361-80 



Stichopns diaboli 5^5 



S. Jnobii 505 



Stokes, Sir George G., An Ac- 

 count OF THE JUBILPIE OF, R. 



S. Woodworth 464 



Stf omatopora 368, 373 



I S. concentric a 364 



Stropheodonta 370, 373, 376 



S. beckii 372 



S. tnagnifica 375 



S. variastriata 368 



Strophomena 500 



Structure and Development of 

 THE Sordariace^, D. Grif- 

 fiths 433-5 



Studer, Theo.; ref 35, 64 



Studies in Vocal Expression, 



j C. H.Judd 493 



j Stypoloplius 14 



Sitctoria 5 '.^ 



Suess ; ref 8, 28 



Snessonien 8, 12-13 



Sumner, F. B.; Kupfer's Vesi- 

 cle in Relation to Gastrula- 



TION AND CoNSECRESCENCE, 



433» 446, 447 

 Sumner, F. B.; Report on Sum- 

 mer Work.. 496 



Sumner, F, B.; Res. Mem 443 



Survival, The, after Somatic 



i Death, F. S. Lee 433-5 



Sus 29 



[ S. cymanthius 32 



S. scrofa 36, 40 



Syenite 422, 423, 448, 491, 500, 501 



Symbiosis of Roots and Fungi, 



D. T. MacDougal 466, 467 



I Symbolic Character, The, of 

 Geometrical Forms as a 

 Principle OF Explanation, A. 



L.Jones 473 



Symbolism of the Arapahoe In- 

 dians, A. L. Kroeber 449, 450 



