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Acantliaspis, 128, 
armata, 1-9. Acd jg. 
Acantliodes, 2. 
affinis, 14. ^ 
antiquus, M. 
bronni, 2> 5. 0 
concinnuSj'lO. 
eoriaceus, 12. 
gracilis, 5. 
lopalini, 14. 
fit- inicracantlms, nob^ 
xuitchelli, 13, 14, 551. 
nitidus, o, 9. 
parvulus, 14. 
peachi. 12. 
pusillus, ll. 
pygmacus, 10. 
rouvillei, 7. 
sulcatus, 10, 55 A 
wardi, 2, 5, 8, 15. 
ACANTUODIDX, 2. 
AcASTIIODII, 1. 
Acanthodopsis, 8 , L>. 
cgertoni, 15. 
wardi, 15. 
Acanthcessus, 2. 
bronni, 5. 
Acantholepis, 128. 
~ pustulosa. 129. 
Acentrophcrus, 486. 
Ac-ipenser bituminosus, 
‘ 477. 
ACiFESSEIllD-E, 424. 
Acondylacan dins, 
03 , 102 , 107. ^ 
sequicostatus, 109. 
attenuatus, 107. 
colei, 103. 
distans, 108. 
gracilis, 109. 
Accndylacanthus 
\ {coni.). 
jenkinsoni, 109. 
jurceus, 109. 
mudgianus, 110. 
nuperus, 110. 
occidentalis, 109. 
rectus, 109. 
remotus, 109. 
/,n >■ 
40, 
- - 7 
tenuistriatus (Roman- ! 
ov'ski/), 110. 
tenuistriatus, Dans, 
108. 
tuberculatus, 110. 
xiphias, 110. 
Acrolepis, 400 , 
501. 
acutirostris, 509. 
africana, 509. 
angusta, 502. 
aspera, 502, 503. 
digitata, 508. 
drummondi, 509, 
dunkeri, 502. 
exsculpta, 505. 
25 
Actisistia, 394. 
Actinolepis, 203. 
tuberculata, 205. 
Actinophorns, 486. 
clarki, 437- 
ACTINOPTEBYGII, 423. 
Aganacantlius, 05 , 
145. 
striatulus, 146. /?S cts ‘ ;, ^— Sc - s - 
Agassichthys, 303. 
manni, 304. 
suilivanti. 304. 
Am ac ant bus, 106. 
gibbosus, 106. 
Amblypterus, 437. 
agassizi, 513. 
anconoacehmodus, 484. 
angustus, 447. 
arcuatus, 444. 
beaumonti, 448. 
blainvillei, 445. r 
caudatus, 4-i 1 ^ ' 
6-0 7 
y 
costatus, 447. 
decipiens, 510, 512. 
exscuipra, uv-j. \ decorus, 444. 
<rio-intp*» "i(r ) - dimidiatus, 440. 
gigamca, • o/oac,a» , ■ a ac\ 
hopkinsi, 506. tyo. \ duvernoyi, 440._ &/<?&£■ r-'£, 
hortonensis, 503. ' 7 l elongatus, 440. . 
intermedia. 5s >5. eupterygius, 492 etrr*,,, ^ 
kirkbyi, 504^, xrejc/', 4LA eurypteyygius, 49-_ fayo/', vt* - 
macroderma, 505. gelberti, 44 1 . t/i J. 
murclnsoni, 509. j gibbus 440. - , 
gigas, 494. ___ XA Z//** 0 , *47* 4s - * 
lateralis, 438. 
latimanus, 513. 
latus, 437. A - ^ 
lepidurus, 440. 
macropterus, 491. * 
minutus, 441. 
nanus, 447. 
ornata, 505. 
ortholepis, 509. 
rankinei, 506. 
reticulata, 509. 
rhotubifera, 505. 
sedg^icki, 501. 
semigrauulosa. 507. 
wilsom^OOj. ’ 
L s /» A C? r-oS'We, 2ty- 
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