INDEX. 
561 
Gampsacanthus, 93, 
148. 
latus, 148. 
squamosus, 148. 
typus, 148. 
Ganacrodus, 487. 
hastula, 500. 
Ganodus, 54, 55. 
avitus, 66. 
bucklandi, 58. 
colei, 60. 
curviclens, 58. 
dentatus, 57. 
emarginatus, 60. 
falcatus, 56. 
neglectus, 57. 
oweni, 55. 
priscus, 66. 
psittacinus, 56. 
rugulosus, 57. 
Ganolodus, 354, 378. 
craggesi, 355, 357. 
sicula, 379, 381. 
Gancpristodus, 249. 
splendens, 250. 
Ganorhynchus, 245. 
v^beecheri, 246. 
woodwardi, 245. 
Gastrodus, 354. 
praspositus, 355, 357. 
Geisacantlius, 111, 
113. 
builatus. 112. 
steliatus, 113. 
Globulodus, 534. 
elegans, 534. 
maeruris, 534. 
Gly mmatac antb us. 
93, 113. 
irishi 1 13. 
petrodoides, 113. 
rudis, 113. 
Gly ptaspis ,311. 
verrucosa, 311. 
Glyptognath os, 390. 
Glypiolsemus, 389, 
391. 
kinnairdi. 390. 
Glyptolepis, 322, 
-t)858. 
* T oenedeni, 337. 
elegans, 331. 
flemingl, 327. 
leptopterus, 331. 
micro le p idotus, 336. 
358. 
orbis, 337. 
paucidens, 336. 
quadrats, 337. 
quebeceusis, 336 
radians, 337. 
part II } 
2) 
youngi, 145. 
Gyroiepis, Agassi?, 510. 
agassizi, 513. 
albertii, 510. 
aspera, 502. 
biplieata, 513. 
giganfcea, 323. 
maxima, 510. 
ornafca, 512. 
quenstedti, 513. 
raukmei, 506. 
/ 
• CC a-c. . / - A 
2^- 
Glyptopomus, 327, 
389. *?'-}'' ir> 
kinnairdi, 390. 
minus. 389. 
sayrei, 390. 
Glyptosteus_, 223. 
favosus, 365. 
reticulatus, 225, 226. 
Gnath acanthus, 93, 
118. 
striatus, 118. 
triangularis, 118. 
Gcmphacanthus, 
146. 
acutus, 146. 
Gompiiodus, Pander. 
159. 
sandelensis, 15S. 
Gompholepis. 246. 
panderi, 246. 
Gonatodus, 434. 
brainerdi, 436. 
maorolepis, 435. 
molyneuxi, 436. 
par widens, 435. 
punctatus, 434. 
t.oiliiezi, 437. 
Gosfordia, 265, 275. 
truncata, 275. 
Graphiurus, 409. 
callopterus, 409. 
Gy r acanthus, 93,129, 
135, 139, 145. 
alleni, 144. 
alnwicensis, 145. 
compressus, 144. 
eordatus, 145. 
denticulatus, 144. 
duplicatus, 144. 
formosus, 140, 144- 
inourvus, 144. 
inomatus, 145., 
magniacus, 145. 
nobilis. 145. 
obiiquus, 145. 
ornatus, 145. 
rectus, 553. 
sherwoodi, 145. 
tuberculatus, 141, 143, 
145. 
Gyroiepis (cont.). 
speciosa, 501. 
tenuistriata, 510, 512. 
Gyroiepis, Kade, 378. 
posnaniensis, 378. 
Gyropristis, 156. 
obiiquus, 156. 
Gyroptychius, 358. Z ' 
angustus, 358. 7(i 
diplopteroides, 
microlepidotus, 358. aAA 2 
posnaniensis, 360. < 1 
S\ 
Haplacanthus, 93, 
124. /*%. ****_j~o 
marginalis, 124. ^ „, 
tenuisulcatus, 125. 
Haplistia, 317. 
Harpacanthus, 93, 
^ 150. 
fimbriafcus. 150. (t>0. 
Harriott a, 92. ‘~ f 
Heliodus, 243. 
devoniensis, 243. 
leslevi, 244. 
Hemicla&odus, 535. 
unicuspidatus, 540. 
Hemictenodus, 255, 
256, 264. 
intermedius, 272. 
obiiquus, 257. 
_quinquecostatus, 260..^,^-^ . v , 
Hemicyclaspis, 177. ^ y J 
murckisoni, 185. 
Heptanema, 415. 
paradoxum, 416. 
willemoesi, 416. 
Heteracanthus, 93, 
125. 
heterogyrus, 125. 
politus, 125..._ 1 — ~ 
Heterosteus, 308. 
asmussi, 308. 
convexus, 308. 
eurynotus, 308. 
gracilior, 308. 
hnecki, 308. 
ingens, 308. , 
initialis, 308. 
kutorgse, 310. 
secundarius, 308. 
Heterostraci, 159. 
Holacanthodes, 2. 
gracilis, 5. 
Holaspis, 169. 
sericea, 169. 
HoLOCEPHALr, 36. 
Holodus, 244. 
kiprijanowi, 244 
Holonema, 314. 
o, - onr'in.** 
rugosum, 315. / 
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