860 



CAMBEIAN BRACHIOPODA. 



Owl Creek Mountains, Wyoming, locality in 302p 



Oxna (Oksna), Norway, locality at 323u 



pacifim, see Acrotreta. 



Pack, F. J., bibliographic reference 22 



Packsaddle Mountain, Texas, localities on 68, 68e, eSy, 68z 



Paget limestone (Upper Cambrian), detailed section listing in- 

 cluded species and localities 125 



pagoda, see EooTthis. 



Pagoda Hill, near Tsinan, China, locality at C56 



Pahrump Valley , Nevada, locality near 7n 



{Palseoiolus), see Obolus (Pakeobolus). 



"PaUeoiolus bretonensis," type of Obolus (Palseobolus) 378, 426 



paUiatus, see Obolus. 



Palms, Esthonia, Russia, localities near 396j, 396m, 396p 



pandemia, see Obolus. 



Pander, C. H., bibliographic references 22 



species named for 408, 652 



panderi, see Acroiliele and Obolus. 



pannula, see Micromiira (Ipliidella). 



pannula maladeTisis, see MicromUra (Ipliidella). 



pannula ophirensis, see MicTomitra {Jphidella). 



Panther Creek, Yellowstone National Park, Wyoming, locality 



near 302h 



papias, see EooTiMs. 



PaTabolina zone, in generalized section for Cape Breton, listing in- 

 cluded and correlated species and localities 131 



mentioned 487 



Paradise Dry Canyon, Cache County, Utah, localities in 31z, 



32d, 32e, 55t 



Faradoxides, association mentioned 485, 555, 706, 730, 773, 809 



Paradoxidcs beds, mentioned 499 



Faradoxides fauna, mentioned 600 



Faradoxides series, mentioned 516 



ParadorMcszone (Middle Cambrian), localities and species in,Iisted. 124 



localities in 2a, 21, 2m, 2s, 2t, 3, 3b, 3i, 6g, 314, 



320b, 343, 345a, 345d, 345e, 350 



mentioned 360,555,687,707,708,773,785 



Faradoxides bohemiais, association mentioned 531 



davidi.^, association mentioned 498 



daridis zone (Middle Cambrian), in generalized section for 

 Sweden, Denmark, Finland, and Norway, listing 



species and localities 146 



localities in 16k, 161 



t mentioned 515 



/orehhammeri beds, mentioned 663 



foTchhammeri zone (Middle Cambrian), in generalized secf 

 tion for Sweden, Denmark, Finland, and Norway, 



listing species and localities 145 



localities in 8w, 16h, 16J, 310i, 3101, 320g, 



32Dm, 320n, 320p, 320q, 320v 

 320y, 320z, 321q, 321r, 334, 3341i 



mentioned 578, 642. 709, 712 



See also Forchhammeri zone. 



ftzcfcsf , association mentioned 498 



alandicus, association mentioned 712 



celandicus zone (Middle Cambrian), in generalized section for 

 Sweden, Denmark, Finland, and Norway, listing 



species and localities 146 



localities in 8z, 310c, 310p, 3201, 323b 



cf. iessini, association mentioned 531 



tessini zone (Middle Cambrian), in generalized section for 

 Sweden, Denmark, Finland, and Norway, listing 



species and localties 146 



localities in 310m, 310o, 320d, 320h, 320o, 334c 



Parara, Yorke Peninsula, South Australia, locality at 315a 



Parasiropltia, reference to, of Huenella abnormis discussed 806 



Parietal band, defined 294 



shown in figure 374 



Paris, Idaho, locality near 322a 



Park County, Montana, localities in 4r, 148a 



Parker's quarry, near Georgia, Vermont, localities at and near 25, 



28a, 319g, 319j, 319k, 319m 



Parks, W. A., acknowledgments 12 



parvula, see Acrotreta. 



parvus, see Dicellomus and Obolus. 



Passage beds, Bohemia, localities and species in, listed 124 



Denmark, generalized section, listingincludedandeorrelated 



species and localities 144 



families in, listed 112 



Passage beds — Continued. 



Finland, generalized section, listing included and corre- 

 lated species and locaUties 144 



genera in, listed , 110-111 



Nevada, detailed section, listiag species and localities 139 



Norway, generalized section, listingincludedandeorrelated 



species and localities 144 



Russia, generalized section, listing species and localities 143 



species in, listed 98-109 



Sweden, generalized section, listing included and correlated 



species and localities 144 



Pass Creek, Montana, localities on and near . . 150a, 152a, 152b, 153,153a,154 



Patella rivulosa, type of Philhedra 724 



" FateriTm," Rustella compared with Beecher's ideal 328 



type of Beecher's genus discussed 334, 344, 349 



used as a subgenus 336, 344 



(Fateriva), see Micromiira (Faterina). 



Paterinidse, classification of 321, 322 



distribution in Cambrian strata 316 



genera and species referred to, described 329-369 



general stratigraphio distribution and number of Cambrian 



genera and species of ' 112 



number of Cambrian genera and species of 112 



number of genera and species in monograph 113 



number of Ordovician genera and species in monograph 113 



vascular markings discussed 311 



Patterson Canyon, Schell Creek Range, Nevada, locality in 8e 



Pavant Mountains, Utah, localities in 331, 33n 



Pawlowsk, near St. Petersburg, Russia, localities at 336w, 395w 



Peak, Tennessee, locality near 7d. 



Peale, A. C, bibliographic reference 22 



species named for 339 



pealei, see Micromiira. 

 pectenoides, see Dicellomus. 

 peculiaris, see Kutorgirm. 



Pedicle, defined 29t 



Pedicle aperture, discussed 314-315 



Pedicle furrow, defined 294 



shown in figure 374 



Pedicle groove, defined 294 



Pedicle muscles, defined 294 



Pedicle muscle scar, shown in figure 374 



Pedicle opening, defined 295 



development of 306 



discussed 318 



Pedicle tube, defined 295 



development of 314 



discussed 314-315 



pelias, see Obolus mcconnelli. 

 pelUco, see Nisusia (Jamesella). 



Peltier, Tennessee, locality near 374e 



Peltura fauna, C3b (Upper Cambrian), locality in 325 



Peltura zone, in generalized section for Cape Breton, listing in- 

 cluded and correlated species and localities 131 



Pembrokesliire, South Wales, locality in 366 



Peiunain Pool, North Wales, locality at 318 



Penmorfa, North Wales, locahty at 366k 



Penmorfa Church, North Wales, locality at 318t 



Pennsylvania, Cambrian species of, listed 114-119 



localities in 8q, 12v, 48d, 49, 49a-f, 49w, 50, 50a, 346, 346a-c 



note on stratigraphio position of localities in 143 



Penrhyn quarries. Middle ranville. New York, locality at 22a 



Pentameracea, classification of 321, 326 



cruralium mentioned 309 



distribution in Cambrian strata 316 



genera and species referred to, described 796-810 



microscopic structure of Cambrian and later, discussed 300 



Pentamerida:', Ulrich onspondylium 308 



Pentamerus, compared with Obolella 597 



Ulrich on spondylium 308 



Pen-y-Bryn, North Wales, locahty at 366h 



Pen-y-pleidiau, South Wales, locaUties at 318g, 318J 



Pepin, see Lake Pepin. 



Pepper Mountains, Poland, locaUty in 368 



peraitenuata, see Lingulella. 

 perfectus, see Obolus (Fordinia). 



Peripheral vascular canals, shown in figure 374 



perpasta, see Nisusia (Jamcsella). 

 perpasta macra, see Nisusia (.Jamesella), 



