652 
FAVOSITES 
alveolaris, 19 
alveolaris, 20 
aspera, 20 
capillaris, 82 
crassa, 20 
jibrosa, 24 
Gothlandica, 20, 80 
Lycopodites, 24 
multipora, 19 
? oculata, 21 
polymorpha, 68 
ramosa, 67 
septosus, 82 
FAVOSITIN#A, 19 
FENESTELLA, 49 
antiqua, 50 
antiqua, 75 
carinata, 113 
formosa, 113 
membranacea, 113 
Milleri, 49 
patula, 50 
plebeia, 76, 114 
polyporata, 114 
prisca, 76 
retiformis, 114 
rigidula, 50 
subantiqua, 50 
undulata, 114 
Fenestrellina, 49 
Fistuniora, 11 
decipiens, 11 
minor, 79 
Floscularia, 69 
Flustra lanceolata, 47 
Forbesta, 173 
latifrons, 174 
Stokesii, 174 
GANOIMEA, 579 
GASTEROPODA, 288 
Geocrinus, 56 
Geoporites, 14 
intermedia, 15 
Lonsdalei, 15 
Gervillia lunulata, 48 
GLAvconomME, 48 
disticha, 49 
Globulodus, 614 
Globulus helicoides, 534 
Guossopus, 629 
marginatus, 629 
Guiyprocrints, 56 
basalis; 57 
GLYPTOLEPIS, 590 
leptopterus, 590 
Gomphoceras, 321 
Goniatites, 401 
INDEX. 
Goniatites Barbotanus, 563 
crenistria, 567 
diadema, 563 
Gilbertsoni, 564 
implicatus, 565 
insignis, 401 
reticulatus, 566 
spirorbis, 567 
striolatus, 563 
vinetus, 401 
Gorgonia antiqua, 114 
infundibuliformis, 114 
GORGONIAD &, 9 
GraAmmysIA, 280 
cingulata, 280 
var. triangulata, 280 
var. obliqua, 280 
extrasulcata, 281 
rotundata, 281 
Graptolites conyolutus, 3 
foliaceus, 7 
latus, 4 
lobiferus, 4 
Ludensis, 4 
millipeda, 5 
mucronatus, 7 
Murchisoni, 5 
ramosus, 8 
sagittarius, 5 
Sedgwickii, 6 
sextans, 9 
spiralis, 3 
tenuis, 6 
GRAPTOLITID A, 3 
GRIFFITHIDES, 182 
meso-tuberculatus, 182 
Gryphites aculeatus, 465 
speluncarius, 481 
GYRACANTHUs, 629 
obliquus, 629 
GyrorPrycuivs, 596 
angustus, 596 
diplopteroides, 597 
HALIOTID®, 290 
Hatysites, 26 
eatenulatus, 26 
HALYSITIN &, 26 
Harmodites, 27 
parallelus, 84 
HARPEDINZ&, 143 
Harpes megalops, 143 
Harpes parvulus, Plate 1, L. 
HARPELLA, 143 
megalops, 143 
Felicites catillus, 538 
Heliopora pyriformis, 67 
Helix cirriformis, 526 
striata, 529 
HeELopvs, 630 
cinctus, 617 
denticulatus, 617 
didymus, 630 
leevissimus, 630 
linearis, 617 
mammnillaris, 631 
obliquus, 617 
planus, 631 
rudis, 631 
turgidus, 632 
Hemituynis, 199 
acuminata, 380 
var. acuminata, 381, 438 
var. Mesogona, 381, 439 
var. platyloba, 381, 438 
var. pugnus, 381, 438 
angulata, 439 
angustifrons, 199 
crispata, 200 
cuboides, 381 
Davidsoni, 200 
depressa, 201 
didyma, 201 
diodonta, 201 
flexistria, 439 
hemispherica 201 
var. Scotica, 202 
heteroptycha, 40 
lacunosa, 202 
Lewisii, 203 
longa, 440 
nasuta, 203 
nayicula, 204 
nucula, 204 
pentagona, 205 
? pisum, 205 
pleurodon, 382, 441 
protracta, 382 
reniformis, 441 
rotunda, 205 
spheroidalis, 206 
Stricklandi, 206 
subdentata, 383 
subundata, 207 
upsilon, 207 
Wilsoni, 207 
Heterogangliata, 185 
HETEROPHYLLIA, 112 
grandis, 112 
ornata, 112 
Tiatella sulcata, 507 
Hipponyx, 290 ‘ 
HoLoretna, 303 
cancellata, 303 
conica, 303 
gracilior, 303 
gregaria, 303 
intermedia, 304 
