INDEX. 229 
H. Page, Page. 
Hacks Canyon, Ariz., section in ........ 0... 0022. eee ee eee e cece eee 69 | Mohave County, Ariz., fossils collected in...........-.-----.----+ 66-68 
Harrisburg dome, Utah, section at..............2 0c. eee eee ene 73-74 general section in 
Harrisburg gypsiferous member of the Kaibab limestone, fossils local sections in 
collected from. c/s 2cerese cen saisven see seeenewumeioss 66 Stratigraphy Ole jo). cence a acissiendaecanesbcedeammmanseebes ons 
Hauerina fragilissima (H. G. Brady) Millett, description of....... 103 structure of 
Sragilissima, plate showing... ........2..2.--e eee e cence eee e nee .121 | Myrica emarginata Heer, description Of ciscodmanaetecioaswmonoensinece 161 
SPF CBSCr PROM Ol ocay sav casein caper emer seni cgeyaceges sees 103 longa (Heer) Heer, description of..............-.-2--22500-5 161-162 
Haynes Biull, Miss., fossils found tides .vcescen cews vere sen voces 83-85 plate showing _ 181 
Heald, K. C., acknowledgment to.............200 2.2 eee eeeeeeeeee 22 | Myrtonium geinitzi (Heer) Berry, description of............-.-- 175-176 
Heilprin, A., cited..-.........2.....-.- sutaehisaeeOtasseshomeccces 28-29 N 4 ; 
FE Ds IO iaicchioweiciawrena aan dau eanbuugesiidaica veewndacen : 
Hurricane, Utah, section south of..............20020.20ceeeeee ees Nodosaria communis D’Orbigny, description of...........-------- 129 
7 communis plate showing......-.--.---+-++++ - 147 
J. jiliformis D’Orbigny, description of...... - 129 
A ‘ plate showing......-..-..-.2-.----2--0-- --. 147 
Turassio sandstone, in Utab, features f vss... ee | — Uique CLinnaeus) H. B. Brady, description of - 129-180 
. plate Show ng 2e.2.005 secs cesicc ccc eeatehaswcesaaxecmsciews 147 
massive, near Springdale, Utah, plate showing. ............-- 62 sp., description Of. ........+cc.sssssereecccccseeeseeseeeeeeees 93 
north of St. George, Utah, plate showing...........-.---- 62 plate showing......-.......-. SRA aie nieve 110 
K. . sp.?, description of 93 
plate showing..-........2.-..-e eee ee ee eee 110 
Kaibab limestone, fossils collected from... ........-..2.--22000+5 66-67 sp.?, description of : 130 
in Utah and Arizona, features Of. ..........-..02. cee eeeceeee 58-59 plate showing........ 2... 20c.cceecceeeceeceeeceeeceeeees »~ 7 
south of Hurricane, Utah, plate showing. -. 58 | Nonionina advena Cushman, n. sp., description of 
west of Virgin City, Utah, plate showing .................... 58 advena, plate showing.......-..2.----+20--0+e-e00s 
Knowlton, F. H., fossils determined by ..........-...-.------++++ 153 scapha (Fichtel and Moll) Parker and Jones, description of . 100, 139 
L Plate ShOwWing......-..-..00- eee eee e ence een een ene ceeenee 117 
‘ umbilicatula (Montagu) Parker, Jones, and H. B. Brady, 
Lagena heragona (Williamson) Siddall, description of............. 129 MOSCTiDI0N Of o. sewdgp sews cecvesarweccoarwndeccmees 100, 139 
hexagona, plate ShOWiNg--.......0--.02ceeecew eee ccenceeeseenee 146 Plate showing.........2..2.-cce cee e een e ene ee aren eee e eee 117 
laevigata (Reuss) Terrigi, description of.........-......---..-- ‘128 | Nummulites sp., description of...-......-.22-.202eee eee e eee e ee 100-101 
orbignyana (Seguenza) H. B. Brady var. flintii, Cushman n. sp., plate ShOWing. ....-. 22-22-22 eee eee e eee e eee eee eee ee eeee 118 
var., description of........2.0-. 2-2-2222 cece eee e renee 129 0 
var. flintii, plate showing............22-22.---0seeeeeeeee 146 ; ; ae 
striata (D’ Orbigny) Reuss var. substriata Williamson, descrip- Oilsands, position of, in the “Bend series,”’ in north-central Texas. 18-20 
Gon Ole cee Ota sor eee ee TESS ES 128 | Oreodaphne alabamensis, Berry description of...........-------- 172-173 
var. substriata, plate showing ........200e.eeeeeeseeeeeeee 146 alabamensis, plate showing : 
Latite, plug of, in the Dome Rock Mountains, plate showing.... 185 | Orthaulaz, correlation table of... . . a abeninsbeaetiisinrisce sac ah eniens 
La Verkin, Utah, section near.............csceeeneecseeereceeees 72 criteria for discriminating species of....-.----.--------+-++++- 24 
Laurophyllum minus Newberry, description of. . 175 description Of. .......---+-+++e+eee rece reer eee e eee e tenes 27-28 
Laurus antecedens Lesquereux?, description of. . . ee. 175 genericfeatures of........- Weebaetiseeseese tveeececees reese 23-24 
plutonia Heer, description of-...........22..20eseeee eee noes 174-175 occurrence and stratigraphic position of species of............ 24-26 
PICO WE ccc ateine daconumnceobareedonmanencmnte eh 181 species of, plates showing p A cisirisisinia(s sini Hoitinin.agsangisirtisese deen 
Leaf River, Miss., exposure of Byram marl on. aguadillensis Maury, description of... . 
fossils found on occurrence and stratigraphic position of....-...-.--.-.... 25 
Lepidocyclina supera (Conrad) H. Douvillé, description of........ 101 Plate Showing....-...---+-+-2-reeeeeeee eee e eet e eee e ences 
Lesquereux, Leo, cited.........00...20geeeeceeeeeceeees 177, 207, 209, 212 caepa Cooke, n, sp., description of... .. 
Lime, conditions affecting the deposition of...............22..++ 2 occurrence and stratigraphic position of......-....-..---- 25 
Liriodendron quercifolium Newberry, description of.......-...---- 166 Plate Showing....--.+---+sseeecee ener enon secre e eee eens 
quercifolium, plate showing........--.-.20--0e+eeeeeeeeeeeeeee 181 gabbi, description of 
occurrence and stratigraphic position of. .....-.......-.-. 25 
M. plates showing..........-- Sdanpeebeadees cise stedeveteteS 35,36 
Magnolia lacocana Lesquereux, description Of. 22s eereeereeeeerees 165 inornatus, description of. seterees 
speciosa Heer, description of........ Wetec tas nest BS ehcaee 165 occurrence and stratigraphic position of-...........-.-.-- 
plate showing........-2-..202.-sceeceeeeceeeceeecpeeeeeees 181 Plate showing. ....-.....-++seeeee-eeee eee eee sees eee ee ee 
Malapoenna facilifolia (Lesquereux) Knowlton, description of.... 172 pugnaz, description of....-.... oetenenceceececscsec sere rene ee 
Massilina crusta Cushman, n. sp., description of.....-....-....-- 104 occurrence and stratigraphic position of. - 
crusta, plate showing.....2....20.-0.2-ceececeeececeeeeeeeeees 122 plates showing..... cect eee nets sete ee tees te eter erste cece 34,35 
decorata Cushman, 0. sp., description of..... Be 143 | Osage’Rock, near Belvidere, Kans., plate showing.............-. 202 
plate showing. ...2.<.0cceodovsastevesisceneceaceubereesetes 151 | Osborne Wash., Ariz., plate showing......-.--.--++2+---++-2ee0e- 188 
occlusa Cushman, n. sp., description of..........-.--.-------+ 104 Pp. 
ee n. var., description Ohi dostcaie on Paleocassia laurinea Lesquereux, description of................ - 167-168 
Matteson, W. G., Fo Fes Rea OTR RI ret PN Rieter tea nn Sone an laurinea, plate showing........- seneeee tepismineisieike stein sinaeee 181 
Maury, Carlotta i, cited Palmer, H. S., method of, for making stratigraphic computations. 44 
Mertie, J. B., jr., Graphic and mechanical computation of thick- Patellina advena Cushman, n. sp., description of.......--........- 135 
ness of strata and distance to a stratum....-....-.--. 39-52 advena, plate showing.....---++--+++-- Wee 148 
“Millsap division,” use of name.............-..++ Percentage log, description Of. ..-..-2+++2+++e+eeeeeeeeseetec seers 1-2. 
Minerals, marking of horizons by Phosphate rock, conditions affecting deposition of sisiaturaraataysioercvetarale 4 
Mint Spring marl, features of..........2.2.--2022ecc0eeeeeeeeeeees Platanus latior (Lesquereux) Knowlton, description of......... 164-165. 
fossils found in . Piomimer, Fs By Ged ress ove rereemseonnmretnemns mene scenes 6, 15. 
foraminifera found in, at six stations...............2..02-.+ 124-125 | Podozamites lanceolatus (Lindley and Hutton) F. Braun, descrip- 
Moenkopi formation, features of, in Utah and Arizona..........-. 59-62 tion of....-... enereversees nate esesereereeeneesesees 159-160 
fossils collected from. ...-...--.--22e+-eeeseeeeee --- 67-68 lanceolatus, plate showing. ..... Ssbiesiess seein sie sai icemein ae 18) 
north of Virgin City, Utah, plate showing. . 67 | Polymorphina advena Cushman, u. sp., description of..-.........- 132 
west of Virgin City, Utah, plate showing. . . 58 advena, plate showing.....-..---2-++2+++012eeereeeeeeeeeeeees 
Mohave Caunty, Ariz., age of the formations in --+ 66-69 amygdaloides (Reuss) Reuss, description of. 
features of. Plate SaOwIe «cco cnuviendedweeeosmiend eeeeeeee eae 
70351°—22——-3 
