x FOSSILS FIGURED AND DESCRIBED. 
Name of Species. Formation. Locality. Page. 
ECHINODERMATA. 
Lepidodiscus Lebouri. Pl. xxxvii.,,. |Carboniferous...| Northumberland 744 
ANNELIDA. 
Arabellites ascialis. Pl. xviii. f. 17 >) \ (| 378 
cervicornis. PI. xix. f. 8, 12. 379 
— cornutus. Pl. xviii. f. 13-15. ee : 377 
crenulatus. Pl. xix. f.9...... f|Cincinnati ...... | 379- 
cristatus. Pl. xix. f. 7.s......- t) 378 
cuspidatus. PJ. xviii. f. 19 ... }- E 378 
BUGS, Te 38 18 By losnscocos SHINEE “Goooso0de 382 
— gibbosus. Pl. xviii. or \ Cened 378 
hamatus. PI. xviii. f. 12...... : anada......4 | 377 
—— lunatus. Pl. xix. f. 4-6 ...... es ; 378 
Ek Ginipin Baste (AT eae [Ocoee | 379 
—— ovalis, Pl. xviii. f. 16........- i: 3@8 
pectinatus. Pl. xix. f. 11 379 
politus. Pl. xx. f. 119 ......... Devonian......... : 385 
uadratus. Pl. xix. f. 14...... by fe 4 379 
Sean LRG E TO cigs \ CHNGEIENAL o9ce0s Al 3 
scoticus. Pl. xx. f. 24. Carboniferous ... Scotland . 336 
seutellalus. . Pl. xix. f. TBonncne Cincinnati ...... “379 
—— similis. 1 25.0 dai ule) Ge npegueeedt Silurian --ss......: Can : 382 
— —, var. arcuatus, Pl. xx. D : eSATA Proccceeac aS 
EO ee cue ONDINE Sessch 2 ot 2 2 RE Ba 
eels ae Pl. xx. f. 21-23. |Carboniferous ...| Scotland ..... : 386 
? alveolatus. Pl. xx. f. 14,15 |Devonian......... \ (| 384 
chiromorphus. Pl. xx. f.10... San 381 
GLORIES, — le SDK tip BL ooo JP 381 
eontortus. Pl. xviii. f. 4...... Cincinnati ...... | 375 
coronatus. Pl. xx. f.9......... Silunmangeeecseee | 381 
—— ? digitatus. Pl. xix. f. 13 | | 376 
gracilis. Pl. xix. f.3 ..... ae Cincinnati ...... | 376 
major. Pl. xviii. f.1 ......... J | ]| 374 
manus: Pl. xxcf 18. .cs....+.07 . 384 
palmatus. Pl. xx. f.17 ..... : \ SITIES Mos oasanon | 384 
perdentatus. Pl. xviii. f. 6...) Ia. i 375 
simplex. Pl. xix. f.2 ...s000.. 1 Eee Ce anada eee | 376 
GUMIOUS I ok pxcxentepl Onmer rece Devonian........- 384 
varians. PI. xviii. f.2,3,5... |Cincinnati ......| | 375 
Glycerites calceolus. Pl. xx.f. 11. [Silurian ......... 384 
syleaius. Pl. xix. f.1...... aoe Bile ‘ 380 
——-, vars. PL xix. £10.00. | CANCE nosoce | 380 
<Lumbriconereites armatus. Pl. xx. a 
TES SES B BSS Siar eer terete aan (Silumianweeeeeener 383 
—— bqsalis. Pl. xix. f. 22......... J | | 383 
dactylodus. P\. xviii. f. 20... |Cineinnati ...... 380 
triangularis. Pl. xx. f. 4...... [Sulumialiy eee acne | : || 383 
Nereidavus solitarius. Pl. xx. f.12 |Devonian......... ) (| 385 
