434 MEMOIRS OF THE CARNEGIE MUSEUM 
Priacanthide, 192 
Priacanthus tayenus, 192 
primevus, Rhinobatus, 351 
prisea, Lichia, 367, 368 
Seriola, 367, 368, 406, 408, 410, 414 
Pristigenys, 391 
Pristipoma, 391 
Pristiurus eastmani, 160 
sauteri, 159, 160 
Proamphicyon, 261 
productus, Unio, 292, 313 
Promerycochcerus beds, 64 
Promicrops lanceolata, 184 
Promyliobatis gazole, 352 
Proptera, 301, 333, 338 
propterygia, Auxis, 373 
propterygius, Auxis, 374 
Thynnus, 374 
Protelotherium, 154 
uintense, 153 
Protemnocyon, 260 
Protogaleus cuvierl, 353, 354 
Protospondyli, 355 
Psammoperca waigiensis, 183 
Psenopsis anomala, 181 
Psettodes erumei, 201 
Pseudoberyx, 363 
Pseudogaleus voltai, 352 
Pseudorhombus oligodon, 201 
Pseudoscarus dussumieri, 196 
Pseudosciena, 191 
pseudothyrsoideus, Gymnothorax, 173 
Pseudotolithus brunneolus, 159, 191 
Ptychobranchus, 287, 315, 316, 326, 332, 
333, 334, 337 
phaseolus, 296, 298, 302, 307, 342, 346 
Ptericephalina macrogastrina, 356 
elongata, 356 
Pterophryne, 389, 390 
Pterygocephalus, 391 
paradoxus, 388, 404 
punctata, Nigrella, 190 
Perea, 359 
punctatum (filamentosum), Xystema, 191 
punctatus, Gerres, 190 
pustulosa, Quadrula, 292, 330 
Pyenodontide, 355 
Pyenodus, 391 
apodus, 355 
gibbosus, 356 
gibbus, 355, 356, 402 
platessus, 355, 356 
pygeum, Holocentrum, 364 
Pygeus, 391 
nuchalis, 380 
pygmeum, Cyclopoma, 406 
pygmeeus, Smerdis, 376 
pygopterus, Enoplosus, 377 
pyramidata, Quadrula, 292, 308, 330, 331 
quadratulus, Pleuronectes, 383 
quadrifasciata, Amia, 181 
quadrilineatus, Terapon, 187 
Quadrula, 290, 295, 303, 304, 315, 323, 327, 
329, 315 
coccinea, 283, 292, 298, 299, 302, 306, 
314, 330, 331 
cooperiana, 292, 330, 331 
cylindrica, 292, 305, 313, 330 
hippopeea, 292 
kirtlandiana, 292, 298, 302, 330, 331 
lachrymosa, 292, 330 
metanevra, 292, 398, 313, 330 
multiplicata, 287 
obliqua, 314, 330, 331 
plicata hippopcea, 330 
pustulosa, 292, 330 
pyramidata, 292, 308, 330, 331 
(Rotundaria) tuberculata, 314 
rubiginosa, 292, 298, 302, 308, 314, 
330, 331 
subrotunda, 292, 298, 302, 306, 314, 
330, 331, 340, 346 
trigona, 292, 330 
tuberculata, 292, 313, 330, 340 
undulata, 287, 292, 298, 302, 307, 314, 
330, 348, 346 
undulata hippopoea, 311, 312 
Quadrula-groups, 325 
Quarries, Agate Spring Fossil, 41, 42, 61, 
66, 75-77, 86, 89, 112, 
141 
