Paleontological Index 



717 



( ?) schucherti, 85, 105, 163. 

 uavicellifonuis. 440, 517, o«7. 

 sp., 509, 514. 



speciosa, 367, 378, 393, 424, 420. 

 427, 440, 449, 450, 453, 454, 455, 

 450, 460, 461, 462, 468, 470, 473, 

 481, 493, 565, 566. 

 truncata, 100. 

 Pro(3uctid.-p, 146, 561. 

 Productus, 568. 

 Productus cora, 163. 

 dissimilis, 568. 



(MarsiuiferaVl dissimilis. 508. 

 (Marginifera?) hallanus, 399, 440, 



568. 

 (Productella) hallanus, 568. 

 speciosus, 566. 

 spinulicostus, 102. 

 truncatus, 160. 

 Proetidaj, 326. 

 Prothyris, 215. 



Prothyris laiici-olata, 67, 81, 86. 215. 

 Protoparia, .128, 690. 

 Protremata, 134, 551. 

 Pteriaeoa. 250. 

 Pteridichnites, 545. 

 Pteridichnites beseriatus, 439, 545. 

 Ptei-iid», 258, 642. 

 Pterinea, 250, 628. 

 Pterinea bisulcata, 218. 



chemungensis, 378, 424, 427, 441, 

 453, 480. 481, 499, 509, 513, 520, 

 527, 620. 

 concentrica. 266. 

 consimilis. 252. 

 flaliella. 250. 628. 

 flabellum, 66, 07, 08, 72, 74, 75. 70. 



79, 82, 107, 250. 

 nodocosta, 393, 395, 441. 628. 

 pygmtea. 201. 

 sp.. 251. 

 Pterineidje. 250, 268. 

 Pterochaenia, 631. 



Pterocbienia fragilis, 79, 347, 348. 3.57, 

 362. 303, 370, 371, 372, 413. 423. 441, 

 632. 



sp., 463. 

 Pteropoda, 300, 685. 

 Ptomatis patulus, 287. 

 Ptychodesma, 644. 

 Ptychodesma sp., 442, 517, 644. 

 Ptychopteria, 644. 

 Ptychopteria sp., 442, 644. 

 Pugnax. 583. 

 Piiguax altus, 583. 



pugnus var. altus, 424, 426, 427. 

 440, 450, 453, 454, 456, 460, 461. 

 462, 463, 468, 470, 473. 481, 493. 

 583. 



Purpurinidffi, 678. 

 Pyramidellida;, 293, 675. 



Reticularia, 502. 



Reticularia fimbriata, 55, 197. 



iKvis, 425, 440, 456, 457, 460, 461, 

 502. 

 Rhipodoglossa, 2SO, 661. 

 Rhipidomella, 165, 572. 

 Rhipidomella cyclas, 71, 84, 85, 91, 105, 

 169. 



leucosia, 66, 105, 166. 



penelope, 68, 105, 16T. 



sp., 87. 



vanuxemi, 58, 65, 06. 68, 85, 91, 105, 

 165, 167, 168, 169, 415, 420, 427, 

 428, 432, 440, 511, 516, 517, 519, 

 572. 

 Rhopalonaria, 123. • 

 Rhopalonaria tenuis, 68, 105, 123. 

 Rhopalonai-iidae, 123. 

 Rhynchonella alta, 583. 



horsfordi, 578. 



( ?) laura, 177. 



orbicularis, 579. 



pugnus var. alta, 583. 



sappbo, 174. 



(Stenocisma) congregata, 171. 



(Stenocisma) contracta, 577. 



(Stenochisma) eximia, 579. 



(Stenocisma) proliflca, 173. 



venustula-cuboides. 31. 

 Rhynchonellacea, 171, 57."». 

 Rhynchonellidae, 171, 57.'>. 



Sandbergeroceras, 697. 

 Sandl)ergeroceras chemungensis, 432, 444, 



511, 526, 607. 

 Sanguinolites glaucus, 652. 



hamiltonensis, 271. 

 Schizodus, 644. 

 Schizodus appressus, 645. 



chemungensis, 442, 405, 497, 499. 



($44. 

 chemungensis var. quadrangularis, 



393, 442, 645. 

 frostburgensis, 442, 647. 

 oherni, 442, 446, 447. 448. 492. 495. 



497, 499, 509, 525, 645, 646. 

 oherni var., 442, 496. 

 quadrangularis, 645. 

 sp.. 480. 



trigonalis, 442, 448, 499, 500, 511. 

 647. 



