AN INDEX TO THE BIBLIOGRAPHY OF FOSSIL AMPHIBIA.

The following will be of assistance to those wishing aid in finding the literature on special phases, whether anatomical or geological, of the fossil Amphibia. The author's name and the number of his paper in the preceding bibliography are given in groups of classified subjects, beginning with distribution and ending with anatomy. The various anatomical notes of interest are especially widely scattered in papers which often deal with a variety of other subjects.

I. Geological and Geographical Distribution.

Devonian:

North America: Marsh, 407.

Europe: Lohest, 381; Weiss, 596; Thevenin, 566.

Mississippian:

North America: Branson, 50; Barrell, 21; Lea, 371-372.

Scotland: Huxley, 331-334; Atthey, n; Hancock and Atthey, 305.

Coal Measures (Pennsylvanian):

North America: Agassiz, 2; Butts, 82, 83; Case, 86, 94; Cope, 105, 107, 115, 116, 118, 122, 123, 126, 127, 131, 145, 152, 167, 176; Dawson, 200-225; Eastman, 230; Hay, 316; Jaekel, 347; King, 356, 357; Marsh, 404, 406; G. F. Matthew, 408-413; Moodie, 458-465, 469-475, 478, 479, 482-486; Mudge, 490; Newberry, 495-498; Raymond, 531; Schwarz, 540, 541; Williston, 608; Wyman, 639, 640.

Europe: Andrews, 8; Atthey, n; Bailey, 12-13; Barkas, 15-20; Bolton, 42-43; Credner, 179-194 (see also under Permian); Davis, 199; Dunlop, 229; Embleton and Atthey, 235; Etheridge, 241; Fritsch, 251; Gaudry, 263-268, 278, 281, 282; Gergens, 291; Goldfuss, 297; Hancock and Atthey, 304-310; Lydekker, 394; von Meyer, 422, 426, 436; Oldham, 500; Owen, 507-509, 514, 515; Schwarz, 540; Thevenin, 565-568; Weiss, 597; Woodward, 629, 630; Woodworth, 636.

Australia: Stephens, 557; Woodward, 634.

Permian:

North America: Broili, 55, 56, 58, 63, 65; Case, 86-93, 95-100; Cope, 129, 132-133, 137, 138, 140-144, 156, 169, 170-175; Emmons, 237; Gregory, 299; W. D. Matthew, 414, 415; Moodie, 457, 458, 476, 477; Sternberg, 558; Strickler, 564; Williston, 607, 609, 610, 614, 615, 616, 617-624.

Europe: Ammon, 7; Branco, 48; Broili, 59, 60, 61, 62, 66; Credner, 179-195; Deichmueller, 224, 225; Eichwald, 233; Emery, 236; Fritsch, 251; Gaudry, 258-261, 269-282; Geinitz, 287; Geinitz und Deichmueller, 289, 290; Goldfuss, 295, 296; von Huene, 324-327; Huxley, 328; Jaekel, 344, 345; Le Roy, 375; Lloyd, 379; Lortet, 382; von Meyer, 428, 436, 442; Roemer, 534; Trautschold, 573; Twelvetrees, 576.

Africa: Broom, 68-71-73, 74.

Asia: Lydekker, 384, 386; Huxley, 333; Woodward, 633.

Triassic:

North America: Branson, 49; Cope, 106, in, 121, 157; Emmons, 237; Leidy, 373; Lucas, 383.

Europe: Alberti, 4; Burmeister, 80, 81; Fraas, 242-245, 247a; von Huene, 323; Huxley, 329; Jaeger, 338-341; Metcalfe, 417; von Meyer, 421, 425, 439; Miall, 453; Owen, 505; Quenstedt, 527; Seeley, 544; Storrie, 560; Ward, 588; Wiedersheim, 602; Woodward, 631.

Spitzbergen: Wiman, 625-627; Woodward, 631; Yakowlew, 641; Seeley, 547.

Africa: Broom, 69; Huxley, 330; Owen, 517, 519-520.

Asia: Lydekker, 384-391; Owen, 510, 511.

Australia: Huxley, 330; Stephens, 554, 555.

Jurassic:

Europe: Dollo, 226.

Comanchean:

North America: Marsh, 405; Moodie, 480, 481.

Europe: Vidal, 579, 580.

Cretaceous:

North America: Cope, 128; Hatcher, 314; Lambe, 365, 366; Williston, 611.

Tertiary:

Europe: Beyrich, 36; Bieber, 37; Cuvier, 197; Fraas, 246, 247; Günther, 301; Laube, 367-370; von Meyer, 424, 430, 444, 446, 447; Portis, 525; Scheuchzer, 535; Tschudi, 574-575; Walterstorff, 585-586.

Pleistocene:

North America: Brown, 76; Wheatley, 598.

South America: Lydekker, 393.

Asia: Clark, 103; Lydekker, 393; Owen, 506.

Europe: Lydekker, 393.

II. Phylogeny of Amphibia.

Arldt, 10; Baur, 22-25, 31; Boulenger, 44; Branson, 49; Budgett, 79; Cope, 153, 166, 173; Davison, 198; Dollo, 228; Gadow, 256; Gaudry, 280, 282; Gregory, 299, 300, 300a; Haeckel, 312; Huxley, 337; Kingsley, 358; Moodie, 489b; Owen, 512; Pollard, 524; Quenstedt, 527; Thevenin, 567-568; Versluys, 578; Vogt, 581; Wiedersheim, 601.

III. Ontogeny of Amphibia.

Ammon, 7; Credner, 187; Fritsch, 251; Hay, 315; von Meyer, 422; Thevenin, 566.

IV. Structure and Morphology of Amphibia.

Lateral-line System of Sensory Organs: Andrews, 8; Baur, 31; Branson, 49; Fraas, 242, 247a; Huxley, 333; Malbranc, 401; Miall, 450; von Meyer, 436; Moodie, 458, 465, 478, 488; Thevenin, 568.

Pineal Eye: Cope, 160; Credner, 187; Jaekel, 346.

Morphology of the Skull: Albrecht, 5; Baur, 24, 27, 29, 31; Boulenger, 44; Branson, 49; Broili, 55, 56, 66; Case, 85, 93, 98; Cope, 136, 177; Credner, 187-191; Fraas, 242, 247a; Fritsch, 251; Fuchs, 255; Gaupp, 283; Goodrich, 298; Jaekel, 347; Maggi, 397, 398; von Meyer, 428, 436, 439; Moodie, 458, 478; Owen, 511; Seeley, 546; Thevenin, 568; Thyng, 570; Williston, 612, 614, 615, 616, 619; Wiman, 626; Woodward, 631.

Brain: Wiedersheim, 602; Moodie, 487.

Ear: Cope, 159; Broom, 75.

Eye: Cope, 105, 107; Moodie, 478.

Teeth: Broili, 58; Credner, 194; Fraas, 242; Fritsch, 251; Jaekel, 342; Owen, 502, 503, 504, 505; Seeley, 548; Strickler, 564; Tomes, 571-572; Williston, 608; Wyman, 637.

Gills: Budgett, 79; Credner, 187; Cope, 123; Fritsch, 251; Gaudry, 268; Thevenin, 566-568; von Meyer, 436.

Vertebræ and Ribs: Baur, 25, 26; Broili, 61; Case, 98; Cope, 133, 136, 142, 148, 153; Credner, 179-193; Fraas, 242; Fritsch, 251; Gadow, 256; Gegenbaur, 284; Jaekel, 344, 348; Lillie, 378; Marsh, 404; von Meyer, 436; Mivart, 456; Moodie, 468; Schwarz, 540, 541; Thevenin, 565-568; Williston, 620.

Pectoral and Pelvic Arches: Broili, 62; Broom, 72; Cope, 161; Credner, 180-185; Fritsch, 251; Gregory, 299, 300a; Gegenbaur, 285; Jaekel, 347; Moodie, 478; Williston, 610, 616.

Limbs, Carpus, and Tarsus: Baur, 22, 23, 28; Cope, 161; Credner, 180-185; Emery, 236; Fritsch, 251; Gregory, 299-3003; Jaekel, 347; Wiedersheim, 601; Zwick, 645.

Clasping Organs: Barkas, 16; Blanchard, 39; Braun, 52; Hilton, 319; Moodie, 461; Fritsch, 251; Stock, 561; Newberry, 498.

Muscles: Moodie, 464.

Alimentary Canal: Moodie, 471, 474, 478.

Integument, Scales, and Structure of Bone: Jaekel, 343; Moodie, 464, 465, 478; Broili, 62; Dawson, 208.

Footprints: Barrell, 21; Branson, 50; Brodie, 54; Bulls, 82-83; Dawson, 207, 208; Fritsch, 251; Geinitz, 288; Hickling, 318; King, 356-357; Lea, 371, 372; Leidy, 374; Marsh, 406; G. F. Matthew, 408-413; Owen, 504; Moodie, 465; Pabst, 521; Smith, 549; Woodworth, 636.