320 



136 



339 



770 APPENDIX. 



PAGE FIG. 



267 442-444! Meek. 



(441 ! Meek. 



271 \ 441 A a-d, h, i, h-o ! ...M.C.White. 



(441 A, e-g,j,2> ! F. H. Bradley. 



{445, 447, 449.Edwards and Haime. 

 446! 448! Meek. 

 450, 451 Billings. 



(452! Meek. 



274-^ 453-455 ! Meek. 



(456! 457 ! Meek. 



ov . f458! Meek. 



^' D (459 Hall. 



276 460, 461 Newberry. 



9 ^ f 462-464, 468-472 Agassiz. 



•"'1465-467 Gibbes. 



279 473-481 Agassiz. 



281 482 Hall. 



9ft o f 483 Lesquereux. 



^{484! Meek. 



284 485 Edwards and Haime. 



f 487, 491-494 Hall. 



„ ' 486! 488-490! Meek. 



285 1 495, 497 Conrad. 



[496 Be Verneuil. 



286 498-500! Meek. 



288 501 Hall. 



(502,504 Hall. 



z ™ ( 503 Vanuxem. 



290 505-507, Hall. 



291 507 A! Lesquereux. 



{508 Vanuxem. 

 509, 510 Leidy. 

 511 Hall. 



2 Q 6 { 512 Vogt. 



^ yb [513 B'Orbigny. 



7 f 514, 515 Vogt. 



^ y/ [516 Pander. 



298 517-519 Bronn. 



299 520 Mantell. 



311 521! 522! Meek. 



523-526, 528-535 Hall. 



527 Swallow. 



312 



313 



315 



(536 Norwood & Owen. 



(537 Hall. 



f 538, 539 Swallow. 



_. J 540-543 Hall. 



rfi4 j 544 Koninck. 



[545! Meek. 



f 546 !...Meek, from a specimen be- 

 longing to A. H. Worthen. 

 547 Agassiz. 



[548 A! B! C! Newberry. 



316 549 Lea. 



318 550-552 Koninck. 



(553 Koninck. 



I 554 Davidson. 



319 -J 555 D'Orbigny. 



j 556 Koninck. 



(557 Agassiz. 



PAGE FIG. 



558 J.W.Foster. 



558 A! Worthen. 



323 559 ! Lesley. 



326 560 Dawson. 



328 I ^^ Bunbury. 



1 562 Bailey. 



334 564-566 „ Lesquereux. 



335 567 Lesquereux. 



568 Bronn. 



569, 570 Lesquereux. 



571-574 Newberry. 



575 Brongniart. 



576-582 Lesquereux. 



_ 583 Brongniart. 



„ .„ ( 584-586 Lesquereux. 



rf4U 1 587 Brongniart. 



341 I ^ A Lesquereux. 



349 



j 588-590. 

 [591 



592-594! 



595 



596! 



(597, 599-601 

 ! 598 



.Newberry. 



Hall. 



Meek. 



Cox. 



Meek< 



Hall. 



Koninck. 



601 A, 602 Dawson. 



602 A Lesquereux. 



350 603 A !B! Newberry. 



.,,-, ( 604 A, B Wyman. 



[ 604 C Marsh. 



354 605 Ramsay. 



f 606, 608, 609 Bronn. 



or!, ! 607 Murchison. 



6bi j 610 Vogt. 



[610 A J. W. Salter. 



370 611-615 ! Meek. 



373 616 A, B, C Geinitz. 



375 617 Murchison. 



376 617 A v. Meyer, 



378 618 Author. 



403 619 Taylor. 



(620 H. D. Rogers. 



404 J 621 Lesley. 



(622 H. D. & W. B. Rogers. 



405 623 H. D. & W. B. Rogers. 



406 624! Lesley. 



418 625 a, D'Orbigny. 



( 626, 627, 629, 630 Emmons. 



419 j 628 E. Hitchcock, jr. 



[631 Lyell. 



AOa \ 632 Emmons. 



4Zb \ 632 A! L. Sanford. 



[632 B Author. 



At)l7 ( 633-637 Hitchcock. 



4 ^ 7 j 638 Redfield. 



[639-644 Hitchcock. 



428 *j 645 , Leidy. 



[646-648 Emmons. 



( 649, 649 A Hitchcock. 



429 



[650. 



.Emmons. 



