INDEX. 
Dalmanites dentatus fauna, description 
Ofinsiesesssso Ole 
Gentatus ZONE.........cccs0.scecoee . 94 
intermedius Walcott..... 2...» 208 
pleuroptyx (Green)..........+0ee00+ 82, 
84, 85, 87, 89, 90, 92, 295, 
322, XXXII, XXXIX. 
Decker Ferry faunas, correlation Of........ 72 
description of....... 218 
Decker Ferry formation.................. SEECee 57, 62 
Delaware valley, formations Of.............00 9 
Delihyris expansus EMMONBK..........-..:000000-. LID 
Devonian formations...............cceesecsesessces 81 
PAM AS epesevesesesenes Sewcanensdsaancens 269 
Diaphorostoma desmatum Clarke.........00006 » 262 
Dicranograptus ramosus (Hall)......... 53 
Dixelocephalus newtonensis n. sp........- 
Dinorthis pectinella (Hmm.)...........22, 39, 40, 42, 
46, 47, 154, IX, 
218, XVII. 
Diplograptus angustifolius (Hall)... ........ 52, 
212, XVI. 
foliaceus (Murch.)......,...500.0.. 952, 
211, XVI. 
Discing grandis Hall.........00scsccccssesesrorserses GRA 
+ Jervensis Barrett... ......01--.0-ssceees 
Drake’s pond, fossilS M€BL..........cccrssecceree 42 
EK. 
Eatonia medialis (Van.)................87, 88, 89, 90, 
310, XXXVI. 
peculiaris (Con. )..........++.+.-99, 101, 1(2, 
351, XLVII. 
singularis (Van.)......89 511, XXXVI. 
Eccyliomphalus contiguus Ulrich.....185, XII. 
subelliptica 0. Sp.......00- 16, 
129, IV 
trentonensis (Hall)...... 31, 32, 
184, XII. 
Edmondia? deckerensis 0. Sp...........-.-....63, 68, 
241, XXII. 
Edmondia subtruncata Hall...............-sscss0 169 
Edriocrinus sacculus Hall.. .....101, 342, XLV. 
Encrinurus trentonensis Walc........... 22, 32, 35, 
44, 202, XV. 
Endoceras proteiforme Hall.........sccse.ssseerees 190 
var. tenuitextum 
EV al eeete se saeceeseen 189 
Escharopora siluriana n. gp .............65, 68, 70, 
225, XVIII., XIX. 
INSOPUSUPM tieceostsciscwcessctaceaccacs-caccceslesseesrss 60, 102 
Eurychilina jerseyensis n. sp.....43, 210, XIII. 
oculifera n. sp.......43, 210, XIII. 
¥F. 
Favosites sp. undet..............c000.64, 67, 102, 341 
corrugatus n. sp....71, 72, 220, XVII. 
helderbergiae Hall............... 82, 270 
457 
Favosites pyriformis (Hall).......65, 220, XVII. 
SPOTICUS HALL...cecccrersescessesseccccees 244 
Fenestella sp. UnCet.......ccss0scscceseessevesere Bd, 80 
Fenestella ? sp. Undet.......ces0:eeeeeee--97, 103, 107, 
343, 365, 379 
Flatbrookville, fossils near............ 63, 09, 70, 71, 
84, 85, 90, 101, 104 
Stormvillesandstone at... 91 
Foraminifera ? genus and sp. undet......... 12 
HOTAMM MATT Aeessccassscosececssesuvcccarssteccssserl ol ely lie 
Franklin Furnace, fossils near........cc0c000802 IL 
G. 
c. f. Glossina spatiosa (Hall)...88, 300, XX XIII. 
Goniophora sp. UNE. .....-..000- .eneeree- 68, 95, 246 
carinatus (Hall)®.27, 28, 173, XI. 
Goniophora ? SP. UNAEL,....0....ceceeeserseseees oot 
Grammysia sp. UNAEL............seeceneees cooeeeos |) ike 
Graptolithus angustifolius Hall... ZLZ 
gracilis Hall.......... 214 
mucronatus Hall....... 212 
pristis Hall... soon ell 
TAMOSUS HALL... .....cevecesveccsoses 213 
Green Pond congloMmerate........2.010-seccceses 54 
Green Pond mountain region, forma- 
TIONS Olessieaccccssoenesersaiaccsrsserescssssss sebcaaree 9 
Green Pond mountain region, fossilsin... 71 
Greenwood Lake, fossils near.............. 105, 106 
Gypidula angulata n sp.......83, 280, XXVIII. 
galeata (Dall. )......0:cecccsssrceseess 52, 84, 
85, 279, XXVIII. 
galeata (Dal.) var...83, 280, XXVIII. 
H. 
Hainesburg, fossils at and Near..........00+.. 15, 47 
Hainesville, fossils near...... 68. 69, 82, 88, 89, 98 
Stormville sandstone near.. 91 
Hallina nicolleti W. & S....ccccr.sscccsee-ceeneaee 161 
Halysites catenularia (Linn.)...65, 222, XVII. 
catenulata ROMINGEL.......-0-cce0r R22 
Hamburg, fossils near...,........c00. 
Hardyston QuartzZite ...cccor-s0- 
Hardystonville, fossils near..... 
Harpes ottawaensis Bill. ..........ssseeseesereees 
Harpina ottawensis (Bill.)..25, 29, 31,191, XIV. 
Helicotoma sp. undet............ 18, 19, 40, 46, 184 
Hindia fibrosa (ROeM)........000.+--86, 88, 89, 297, 
XXXIII. 
Hindia parva Uli...........ccscccrere-ceneseeeee 21, 24, 29, 
30, 31, 36, 38.135, VI. 
Hipparionyx proximus (Van.)..101, 346, XLV. 
Holopea sp. undet......... -oeporncesy Saoeeaueootese 35 
antiqua (Van.)...........79, 264, XXIV. 
panvwla, Ulrich creases sosccoes 187, XII. 
supraplana U. &S. ?..,....... 187, XII. 
symmetrica Hall......... ...186, XII. 
Homalonotus dekayi (Green) ?......-... 002+ 107 
yanuxemi Hall....92, 95, 96, 321, 
338, XXXIX., XLIV. 
