INDEX TO REPORT OF THE STATE PALEONTOLOGIST 



691 



Paleozoic seas and barriers in 

 eastern north America, by E. O. 

 Ulricb and Charles Schuchert, 



Pan-American exposition, exhibit 



of department, 450 7 -52\ 

 Pararca, 528 3 . 



Paropsonema cryptophya, 614 3 , 623 s . 

 Paterula, 606°, 640 4 , 641 2 . 

 Peirson, T. W., paleontologic work, 



429*; referred to, 442 6 . 

 Peltocaris, 611 2 , 612 1 . 

 Penhallow, cited, 602 s , 603 s , 60S 7 , 



604 5 . 

 Perner, cited, 569 T . 

 Pholadocaris, 610 3 , 611 4 . 

 Phyllites reichii, 599 6 . 

 Phyllocardia, 612 s . 

 Phyllogr&ptus, 437 s , 549 3 , 556 s , 

 557 4 , 568 6 , 584 4 , 588°, 590 4 , 640". 

 sp. 563 1 , 563 3 . 

 sp. '7iov. 570 3 . 

 angustifolins, 438 T , 554 7 , 556% 



563 5 , 566 3 , 570 3 , 571 6 , 573 2 . 

 anna, 438 5 , 565 7 , 566 3 , 566 s , 567 2 , 

 567 3 , 567 6 , 567 7 , 568 7 , 569 2 , 

 571 4 , 571 s , 573 1 , 573 2 , 573 6 , 574 2 , 

 576 5 . 

 ilicifolius, 554 7 , 555 3 , 566 s , 567 2 . 

 vm\ 559 s . 

 var. grandis, 556 5 . 

 typus, 438 7 , 557 4 , 564 3 , 566 3 , 566 s , 



567 1 , 567 3 , 568 6 , 568 s , 569 2 . 

 cf. typus, 569 3 , 569 4 . 

 Phyllograptus schists, 562 s . 

 Piedboeuf, cited, 602*. 

 Plates, explanation of, 673-84. 

 Platyceras, 534 s , 542 6 , 545*. 

 Pleurograptus, 608 7 . 

 Portage fauna, 420 s . 

 Portage sandstones, stratigraphic 



value, by D. D. Luther, 616-29. 

 Potonie, cited, 601°, 604\ 

 Potsdam sandstone of the Lake 

 Ghamplain basin, by Gilbert van 

 Ingen, 427 3 -28 2 , 529-45. 

 Prismodictya, 528 4 . 

 Productella, 526 5 , 527 8 , 623 3 . 

 lachrymosa, 624 5 . 

 speciosa, 622 s . 



Psilophyton, 597 8 , 598 1 , 602 4 , 602 5 , 

 603 1 , 605 3 . 



dechenianum, 602 1 . 



robustius, 602 2 . 

 Pterinopecten, 526 s , 528 3 . 

 Pterochaenia, 655 5 . 

 Pterograptus elegans, 583 8 . 

 Pterygotus, 421 9 , 422 7 . 

 Ptilograptus, 571 s , 571 9 . 



plumosus, 570 7 . 

 Ptychoparia, 545 4 . 



minuta, 534 3 , 534 G , 540 2 , 545 3 . 

 Ptychopterias, 527 4 , 528 3 . 

 Publications, 442 3 -44 5 . 



Quebec barrier, 661 3 . 

 Quebec group, 557 3 . 



DElensselaer county, N. Y., grapto- 

 lite (Levis) facies of the Beek- 

 mantown formation, by Rudolf 

 Ruedemann, 546-75. 



Retiograptus, 571 7 . 



tentaculatus, 439 2 , 570 4 , 571 1 . 



Rhinocaris, 612°. 



Rhipidomella mnsculosa, 653 3 . 



Richmond age, 645 7 -46 3 . 



Ries, cited, 652 a , 654 9 . 



Riley, H. A., referred to, 614 5 . 



Ringueberg, E. N. S., mentioned, 

 428 6 . 



Rochester shale, fossils from 

 western New York, 446 6 ; expos- 

 ures, 517 s , 520 2 , 522 2 . 



Rockwood formation, 645 5 . 



Roemer, F., cited, 610 4 . 



Rome barrier, 644 2 , 647 s , 661 3 . 



Rondont formation, 650 8 ; study of 

 fossil contents, 421 s . 



Rothpletz, cited, 599 5 . 



Rouvilligraptus, 564 1 , 581 2 , 584 6 . 

 richardsoni, 569 s . 



Rudemann, Rudolf, field work, 425 9 ; 

 other paleontologic work, 437 1 ; re- 

 port on contact lines of Upper 

 Siluric formations on Brockport 

 and Medina quadrangles, 517-23; 

 Graptolite (Levis) facies of the 

 Beekmantown formation in Rens- 

 selaer county N. Y., 546-75; Mode 

 of growth and development of 



