■i. i* 
566 
INDEX. 
iV<* ■ 
I L'U^^ 1 
1 
' t fl! , . !<$ A 
SpJ 1 **' 
\ *>. ■ -v 
\-ZAC*+&±* i A* " 
q" CJrk<c-^*\ ? 
.$ **-£-* ■ 
: -. ^7 7V- • 
! <*#rf*j/ti' 
/St 
Psittacodcn («wri.) 
paittacinus, ,56. 
(> ) stdgwicki, 76. 
(PtERASPIIEG, 159. 
Pteraspis, 160. 
acadica, 176. 
angustata, 163. 
bartksi, 170. 
curnubica, 175. 
crouchi, 167, 174 • 
dunensis, 174. 
kneri, 174. 
^76$ ludensis, 173. 
8 ^ ^ major, 166. 
, . ^ ^rnitchclli, 163. 
I J£****• * >?i 'podolioa, 169. 
! f>r/**&€>a,/(fi- rhenana, 169. /7* f 
' tS 7-re rostrata, ICO, 16.1, 16-, 
| ; 4 i6 ' 6 ’ 
( /, 
7 
V 1 
)L—4 
Fygoptertis (cont.). 
humboldti, 400 , 4i0, 
505. 
jamesoni, 475. 
latus, 474. 
lucius, 475. 
niandihularia, 4 i0, 424 
scotieus, 470. 
sculpt.us, 471. 
. , scutellatus. 474. 
I g a ix&f'o c ep/S , * 5P 
Rabdacaninus, 150. 
t run oat us, 150. 
Rubdiolepis speciosus,” 
'%* 6. >4. 
Sthabdoderma, 399, 
m. 
Rhizoiopsis, 351. 
robusta, 357. S ( s-*/ ^-^*4. cT j * 
| 
f1 
$ <? UJ CT >b - if ^ 
•;$ truncata, 172. 
I ’ L ^^yFterichth^^s, 208. 
r . .*•- ,,v, * > 
sauroides, J/9, 355. 
Rhizodus, 342. 
auceps, 346. 
angustus, 3 {3. 
earneri, 349. 
graoilis, 342. 
granulatus, 3._>.». 
hardingi, 353. 
bibberti, 342, 346, 353, 
353, 357. 
incurvus, 348 
lancoifurinis, 343. 
lanrifer, 343. 
oecidentalis, 343- 
or nut us, 346. 
3T 
,3 -”i ' * A. i l . 3 
ll Cd -^<T w* 1 ^ - ""V . , , 4 . 
elegans, 403.• .’ portloeki, o.m, 
.'At. . V - 
& 
/» 
U> ( j. arenatus, 22 
huxlevi 407. f ; quad rat uft, 202. 
iepturus, 4l)3.4c£jfffJ>acAfyr(- -.reticulatus, -0-. 
*£*•**, T ‘'' ’ 
V .> tp- 
ill 
I jh 
1 
s 
: ]/ 
1 
canadensis, 223. 
car.oriformis, 217. 
cellulosus, 222. 
coneatenatus, 205. 
oornutus, 216. 
depressus, 207. 
dicki, 223. 
elegans, 222. 
harder!, 223. 
hvdropbiius, 230. 
latus, 212. 
omatuin, 406 ' ’ Rhomboptych ius, 
robust urn, 406. 
tingleyense, 4*>2 
39. 
Rhabdolepis, 487,492 
agassizi, olo. 
eupterygia, 492. 
maeroptera, 492. 
ornat i, 512. 
striata, 491. 
Rhacolepis, 443. 
Rhadinacanthus, 23. 
longispinus, 26. 
Rhadinichthys, 4<)1. 
Vi 
I y 
I I 
macrocej )halus, 231. 
major, '306, 226. 
miileri, 212, 553. 
oblongus, 219. 
product.us, 217. 
quadrat us, 212. 
rhenanus, 222. 
rugosus, 315. 
striatus, 223. 
test udiimrius, 200, 216. 
Pteroplas, 348. 
Ptvcbacantbus dubius, 
97. 
Ptyctodontidjg, 37.2 vv* 
Ptyctcdos, 37, 38. 
ancinuatus, 39. 
calceolus, 39. 
^ obliquus, 33, 39. 
Ptyoncdus, 255, 256 
26.2. 
paucicriatatus, 261. 
vinslovi, 202. 
Pycnacanthus, 97. 
Pygopterus, 470, 488. 
bonnardi, 475. 
, t bucklandi. 497. 
r,f “ - s - ^*7^'elegans. 458. 
>rgreenoeki, 458. 
3/3, 384, 33h 
Rhynchodus, 38 
crassus, 40. 
excavatus, 39. 
f ran gens, 40. 
greenei, 40. m *-rj 
occidentalism 39. 
secans, 39. 
Rinodus, 33. 
calceolus, 39. 
Rytidolepis, 157. 
quenstedti, 157, 
i 
> e j- c, • ft .a (i <p 
~> 
alberti, 465.•• rf/ _ 
angustulus, 463. ! Sagenodus, 3 o 1 , 1 m ,^ 
brevis, 463. angust.ulus, 25,0. 
ubli . 
■! 
If 
l t'/uOrUf 
fill- 
cairnsi, 46.>. 
carinatus, 4*»3. 
delicatulus, 46n. 
elegantulus, 464. 
ferox, 469. 
fusit'ormis, 468. 
geikiei, 463, 7/64■ 
gracilis, 469. 
apjjlanatus, >. 
carbonari us, 260. 
caudal us, 260. 
corrugai us, 261. 
dialophus, 261. 
latus, 261. 
gurleyanus, 261. 
: .. . heterulophus. 261. 
grossarti, 469. / diuvqualis, 26-/, -56. 
hancocki, 469. ’hi?'* obtusus, 261. 
leidyanus, 469. 
Iepturus, 462. 
li neat us, 450. 
macconocbii, 464. 
raacrocepbalus, 433. 
macrodon, 469. 
modulus, 466. 
monensis, 467. 
ornatissimus, 46*J. > 
planti, 469. 
tcnuicauda, 466. 1 
tuberculatus, 469. 
ward 467. 
Knmnis. 31.3, 
Rhi/.odont”i\) a :. 341. 
octodorsal is, 261. 
paucicristatus, 2bl. 
peri prion, 261. ^y7 / 
porrectua. 261. J 
pusillus, 261. 
quinquecostatua, 260. 
reticulatus, 26].. 
serratus, 261. 
vataisensis, 261. 
vinslovi, 262. 
Raurichthvs inflexus, 340. 
Sauripterus. 364. 
anglicus, 366. 
favosus, 36-o. 
tavlori. 365. 
r c- 
A**, 
tT a * i d <. 4 s , f 5 
