SCIENCE. - CONTENTS OF VOLUME 11. 



Meteorites, 380. 



Meteorolosry, HI, 206, 408, 446, 676, 629, 662, 690, 747. 



Mineralogy, 141, 170, 381, 408, 547, 629. 690, 719, 747, 772, 830. 



MollusliS, -22, 54, 113, 206, 381, 447, 663, 692, 721, 748, 773, 803. 



Optics, 13. 



Phanerogaroa. 22, 112, 831. 



Photography, 18, 140, 445. 



Physical geography. 111, 802. 



rhyslcs, 18, 50, 83, 140, 175, 407, 445, 645, 769. 



Protozoa, 88, 143, 831. 



Ilepllles, 24, 66, ill. 207, 447, 548. 



\'ertcbrale8, 23, 55, 88, 113, 143, 207, 382, 411, 447, 548, 578, 664, 



693, 722, 749, 774, 803, 833. 

 Worms, 88, 382, 631, 721, 748, 832. 

 Zoology, 22, 64, 87. 113, 143, 178, 206, 361. 410, 447, 578, 631, 663, 



692, 721, 747, 772, 802, 831. 



LIST OF CONTRIBUTORS WHOSE lYAAfES APPEAR BY INITIALS IN THE WEEKLY SUMMARY. 



\V. F. Al.I.EN. 

 11. P. AllMSBY. 

 W. K. UROOK9. 



E. Burgess. 



J. H. COMSTOCK 



T. Craio. 

 C. R. Cross. 

 G. E. Curtis. 



W. H. Dall. 

 \V. M. Davis. 

 W. O. Farlow. 

 g. l. goodale. 

 0. £. Greene. 

 E. H. Hall. 

 H. A. Uazen. 

 W. H. Howell. 



u.\. 



J. A. Jeffrie 

 L. Le8<j 

 C. V. Mabkry 

 M. McNeil. 

 J. B. Marcou. 

 O. T. Mason. 



C. S. MiNOT. 

 C. E. MUNROE. 



S. I^. Pknfield. 



W. H. I'K-KERING 



J. W. Powell. 



R. H. RtCQARDS. 



D. W. Ross. 

 8. h. scudder. 

 8. 1. Smith. 

 C. .\. Studlet. 



R. H. Tburston. 

 I>. P. Todd. 

 W. Trelease. 

 .T. Trowbridge. 

 F. W. True. 

 \V. Upton. 

 M. E. Wadsworth. 

 C. A. You.no. 



LIST OF PERSONS WHOSE WRITINGS ARE QUOTED IN THE WEEKLY SUMMARY. 



Abbott, 0. C, 436. 

 Agardh, u6.5. 

 Albrecht, 311. 

 Allen, G., 31)4. 

 Allen, n., ar,. 

 Amezagn, C. dc, 344. 

 Andre, G., 13. 

 Andrews, E. A., 373. 

 Andrews, R. R., 384. 

 Angot, 364. 

 Aniisell, 117. 

 Aoust, 410. 



Apgar, A. C, 434, 436. 

 Apnell, 41, 383. 

 Ardissone, F., 436. 

 Areschoug, J. E., 21. 

 Arnsiein, 463. 

 Arntz, 581. 

 Arthur. J. C, 23, 33. 

 Arzruni, .'>30. 

 Aehbiirner, C. A., 18. 

 Ashfo^d, C, 535. 

 Assaky, .570. 

 Anbry, A., 3!»8. 

 Ayme, L. H., 386. 



Baher, E. C 379, 40.'i. 



Bacrwald, C 418. 



Baeyer, A., 511. 



Bailey, W. W., 236. 228. 



Bainier, 133. 



Baird, Mrs. H. S., 377. 



Banl;s, E,, 368. 



Barber, E. A., 169. 



Bardeleben, K., 383. 



Barros, 563. 



Bauniaiin, E.. 478. 



Bnur, C, 137. 



Bechtcrew, 438, 458. 



Becfee, F., 537. 



Bcllonci, 98. 



BelloncI, G., 90. 



Bcllot. A.. 365. 



Benedict. B. G. and F. L., 198. 



Bcnl, 586. 



Bergh, 454. 



Berirand. See Pauchon and 



Bertrand. 

 Bertrand, A., 131. 

 Beseler and Miirckcr, 361. 

 Beyer. See Conn and Beyer. 

 Birge, E A., 575. 

 Blake, I.. J., 201. 

 Blake. \V. P., 483. 

 Blanchard. R. See Regnard, 



P., and Blanchard, R. 

 Blandy, J. T., 83. 

 Bloxam, C. U, 218. 

 Biirgen, 433. 

 Biicgor, 330. 

 Bolticher. E., 53!». 

 Bon, Guslavu Ic, 193. 

 Bongnrtz. J., 479. 

 Bonncy, F., 540. 

 Boog-Wauon, R., 27. 

 Born. 521. 

 Boro4ine, 49. 

 Bor.les, 475. 



Bossbard. See Schuize and 



Bosshard. 

 Bouchcu-Brandely, 58. 

 Boulvin, 384. 

 Bourne, F. S. A., 335. 

 Bove, 3.-.4. 365. 

 Uowailch, H. P., and Warren, 



J. C, 497. 

 Buzzoli and Graziadei, 97. 

 Brifeld, SBS. 

 Bremer, 1,., 358. 

 Brooks, W., 367. 

 Brooks, W. K., 489. 

 Brush. G. J., and PenSeld, S. 



L., 223. 

 Bucliner, M., 56, 195. 

 BUsgen, 486. 

 Burckhardt. 31. 

 Butler, Fielding, and Reid,580. 

 Butler, J. D., 351. 



Cadiat, 463. 



Caldwell and Roberts, 145. 



Caldwell. W. H., 432. 



Canefri, Tapparone, 490. 



Caulni and Gaule, 279. 



Capltan, L., 168. 



Caspary, 2. 



Cattani, Mile. J., 460. 



Cayley, A., 541. 



Chanule, O., 309. 



Chareyre, 25. 



Chnrnay, D., 260. 



Chalin, J , 432, 573. 



Chernaleft', 296. 



Chester, F. D., 221. 



Ciaccio, 163. 



Clamageran, .1. J., 116. 



Clark, B. F., 313. 



Cobbold, T. 8., 433. 



Cohnheim and Roy, 499. 



Comstock, J. n., 1.59. 



Conn and Beyer, 396. 



Cooke. M. C, 346. 



Cope, E. D., 17. 36, 66, 163. 



Copeland, R., 63. 



Cornevin, 130. 



Cornu, 40. 



Cornu, 121. 



Cornu and Obrecht, 173. 



Corre, A., 132. 



Coryell, M., 477. 



Coutanges, F. de, 470. 



Couty, 534. 



Oragin, F. W., 29. 



Craig, T., 383. 



Cmmer, G., 6. 



Crosson, n. T., 305. 



Cross, C. Z., and lliggin, A. 



F., 344. 

 Crosse and Fischer, 371. 



Dally, 212. 



Daniour, 250. 



Damour and Dcs Cloizeaux. 



<e40. 



Dana, E. 8., 395. 

 Dana, J. D., 118. 



Darboux. 441. 

 Darcste, 354. 

 Dartre and Mornt, 401. 

 D'.Vuria, L., 292. 

 Davidson, T., 536. 

 Debi^raln and Magucnne, 388. 

 Des Cloizeaux, 389. See also 

 Damour and Des Cloizeaux. 

 Diller, J. S.,52. 

 Ditte, A., 242. 

 Doberck, 390. 

 Dobner, O., 50. 

 Doelter, C, 398, 484. 

 Dogiel, 463. 



Donaldson and Stevens, 530. 

 Dowdeswell, 67. 

 Drasche, R. v., 573. 

 Dunbar, .7. B.. 104. 

 Duncan, W. S., 70. 

 Dybowski, 402. 



Kbell, P., 546. 



Ebermayer. See Giimbel, v., 



and Ebermayer. 

 Edlund, 177. 

 Egoioff, 327. 

 Ehrmann, C, 268. 

 Eimer, 164. 

 Elliott, A. n.. 218. 

 Elv. See Howell and Ely. 

 Emery, 161. 

 Emmerling, 180. 

 Engelmann, T. W., 487. 

 Erckert. von, 539. 

 Ercolani. 528. 

 Kwald and Kobert, 160, 210. 



Farlow, W. G., 2.-.5, 375. 



Farsky, 335. 3fiO. 446, 447. 



Fewkes, J. W., 94. 



FIck, A., 204. 



Fielding. See Butler, Fielding, 



and Reid. 

 Fineman, .'les. 

 Fischer. See Crosse and Fis- 



cher. 

 Fischer, P., 208, 278. 

 Fisher, 110. 

 Fletcher, R., 503, 585. 

 Floquct, G., 134. 

 Foettinger, A., 4.'»5. 

 Fol, H.r.'»31,533. 

 P'ontnine, W, F., 338. 

 Forbes, 380, 381, 375, 435. 

 Forbes, H. O., 40(i. 

 Forbes, S. A., J58, 577. 

 Franck. 444. 

 Frnnkland, P. F., and Jordan, 



F., 109. 

 Frascr, A., 191. 

 Frazer, P., 113. 

 Frere, H. Bartle, 73. 

 Friihlich, J., 138. 

 Froldevaui. H., 1.52. 

 Fuller, A. J., 411. 



Galle, 391. 



Gallon, F., 533. 



Gardner. C 337. 



Garson, J. G., 465, SOB. 



G.it8chct, A. 8., 536. 



Gaule. See Canini and Gaule. 



tiazan, 476. 



Geuther, A., 313. 



Gilbert. Sec Lawes, Gilbert, and 



Warington. 

 Gill, T, 64, 65. 

 Girard, J., 183. 

 Gissler, C. F., 2.56. 

 GInsson, 408. 

 Golgi, C, 578. 

 Gomme, G. L., 171. 

 Goodyear, W. A., 219. 

 Gorgen, A., 13. 313. 

 Gosse, P. II., 30. 

 Graff, F.,411. 

 Gram, J. P., 339. 

 Gi-ant, J. A., 403. 

 Gray, A., 394. 

 Graziadei. See Bozzoli and 



Graziadei. 

 Gregorio, Marquis de, 430, 



524. • 

 Griesbach, H., 432. 

 Griveaux, 45. 

 Groneman, 75. 

 Grouven, H., 16. 

 Gruber, 570. 

 Griinwedel, 539. 

 Giimbel, v., and Ebermayer, 



185. 

 Giissfeldt. 153. 

 GUltler, U., 197. 



Hadley, H. N., 243. 



Halbcrt, H. 8., 440. 



Hall, Maxwell, 390. 



Haller, B., 398. 



Ilamson, .569. 



Hamy, E. T , 234. 325. 



Hansen, 347. 



Harger, O., 574. 



Uarnack, 308. 



Harris. V., 33. 



Harrison, ,1. P., 406. 



Uaupt, 411. 



Hautrcux, 364. 



Haviland, E., 376. 



Haynes, H. W., 326. 



Heath, E. R., 374. 



Hehner, O., 142. 



Heiden. 548. 



Hellprin, A., 362, 399. 



Helm. 108. 



Heinrlcb, 113. 



Hellriegel, 112,417. 



Hemsley, 125. 



Hermlle, 542. 



Heude, 59. 



Uiggin. A. F. See Cross, C. Z.. 



and Higuin, A. F. 

 Hlldebrnndsson,4Sl. 

 Hinde, H. H., 106. 

 Hoffmann, 369. 



