PALAOZOIC, ECHINODERMATA. CAMBRIAN AND SILURIAN. 
CAMBRIAN. LOWER SIL. UPPER SILURIAN. 
ed 
—_— 
ee 
2! lal | | lElBerstelelelele 
Alaléls| | /eiSISPeseree 
SPECIES. SHS] lsc ele law lai lela lal REFERENCES. 
BES sles is als isis (Slalglelsl= 
al ElStelelz lz elalelelalele ela 
on = So iS) Ee | 
ISIS ISIS lS |Sip iF IEE Ia leis ie | 
Cheirocrinus (continued). 
— gradatus......... Salt gee Bod soa so) foc] Hos peal seal pes) ses “i | x [eee[ecelosslece[eee] Cat. Camb. and Sil. Foss. Woodw. Mus. Cambr. p.118. 
— serialis............ AUSTIN. oicccces Ord Iced east nee ee Pea eal eee a4 serfese| ge fevefecsfees]eee}eee] Cat. Camb. and Sil. Foss. Woodw. Mus. Cambr. p. 118. 
CYATHOCRINIDE. 
Calocrinus ......44. Salter, 1866 .,.}.--|.--|..-|--sJo+ 5H eel ed Pee 52 |220|s2-|se=| se=| 02] eve srs|)8 EGE GRY DLOCTINUS: 
Cophinus ......... Kénig, 1839 ... 
— dubius............ OW 5. vascccseee shal oc) baal lees ox soe| loool lee oad sec[oce] x [eee[eeefoee[eee|eee] Siluria, 4 ed. t.12, £.5 (marks of crinoidal stems). 
CYATHOCRINIDE. 
Crotalocrinus.,..... Austin, 1843... 
— rugosus ......... Millers... 560] cou! jens fac) faa eal ser ate ssefece] ae [esefeee[eeefeee[eee| Crimoidea, p. 89; Goldf. Petref. Germ. p.192, t. 59, f.13 
Phill. Sil. Syst. p. 672, t.18, f.11; Siluria, 4 ed. t.13, 
f. 3, Foss. 56, f. 4-7, p. 224. C. rugosus, Geinitz, Verst. 
CYATHOCRINIDS. Grauw. vol. ii, p. 69, t.16, £.12-15. 
Cyathocrinus 
= es|fo6c| ja cad) kot oodl {aise sesfeee| x [eeefeee[eee{eee[eee] Cat. Camb. and Sil. Foss. Woodw. Mus. Cambr. p. 125. 
—_ ng] lad) oc dad aro load (ase secfeee| ak [eeeleee[eee[ere|oee| Aedinoerinites, Sil. Syst. p. 674, t.17, £..8; Siluria, 4 ed. 
GLAS Le 7a. 
— capillaris......... FETT Be aeons toon boa aoa ate] dc soa on) esd ee seslesa|(E [ass|ose]ee|eer]ee=|| SLL SYSb. p: OFT, t.17,, £23) Siluma, qed. t. D5sic, 3 
— decadactylus ... Salt. ............ Salatlaac|acsfens 900) bool faced (ee veeleee| x [ece[eee[eee{eee]oee| Cat. Camb. and Sil. Foss. Woodw. Mus. Cambr. p. 123. 
— Dnudleyensis AA ES bes aval vootecsD eats sesfece| ae fecsecelecc]ece|e-] Poteriocrinus, Ann. Mag. Nat. Hist. 1843, vol. ii, p. 195. 
— Goniodactylus .. ae lood es baal oaal abe bs se alseelsei|seel-eal sel ove|ere|| Sul. Syst. p..O71,/t.27, £215) Siluria, qed. t.2454, 3. 
— monile............ Boel ead tors Fo) bao) oor ac sesfece] x [ees fees[eee{eee|ee-| Cat. Camb. and Sil. Foss. Woodw. Mus. Cambr. p. 124. 
— nodulosus ...... on] fond) arc n66| aso feo (ose secfeee| x [ecsfeee{ees[eee[ee| Cat. Camb. and Sil. Foss. Woodw. Mus. Cambr. p. 124. 
— punctatus ...... aA nd Koo Se] Woo) esa se sesfese] & [ecsfeceleee{ees[eee| Aptoerinus, Leth. Sueé. p. 89, t. 25, f. 2. Cyathocrinus, 
Salt. Cat. Camb. and Sil. Foss. Woodw. Mus. Cambr. p. 125. 
— pyriformis ...... Phitliowenscassaces Pealeda|ovelecs faceless] est see ve pes peel et eeel cael cea] seclas | lLsySbeipst0 7.25 cual 7,tet0. 
— quindecimalis... Salt. ............ eal esl aealeae | eee ape loan ee ae seslece| x [ece{eee{ece{eee{e2.| Cat. Camb. and Sil. Foss. Woodw. Mus. Cambr. p. 124. 
— quinquangularis PAill. ............ veal oea|eos [coe enm Baa 4 joae| (oo seslece| ax [ecelecs[eee[see]eee] Ze@0docrinus, Mill. Crino. p. 109; ib. Sil. Syst. t.18, f. 5. 
x Jeee{ees|eeefeee|es-] Cat. Camb. and Sil. Foss. Woodw. Mus. Cambr. p. 125. 
— scoparius......... 
— squamiferus Ac Pas Peo 5h Peel lene) bo vecfese| ae [ecelece|eee{eee [ees] Cat. Camb. and Sil. Foss. Woodw. Mus. Cambr. p. 124. 
— tesseracontadactylus,,., His.......|...|... ma evel os “773 lorel lee) (o50 ses[oes[oee[oos[ece|seefooe|oes] 72@e Taxocrinus. 
— tuberculatus .., Mill. ....cc.cccce|ccclece|eee|eeefone Pe ey bee! (eee sesfece[eee{eee[eee[eee[eee]oe-| 72@e Taxocrinus. 
S—ERODs rteacctes save BGlES Acccecscsca| eal seclave Bael |-s| oso) Peal bod kone vecleccleee{eccleeefeee{see}ee.] Mem. Geol. Surv. vol. iii, App. p. 284, t.11 B, f. 9. 
STS) Rapeeiorer ice SGT, Seco cscsal cca soclacalece| ees ectl scales oes ceclece| ae [evefeee[ece{eee|eee| Vide Cat. Camb. and Sil. Foss. Woodw. Mus. Cambr. p. 123- 
125. 
CYSsTIDEX. 
Cyclocystoides ... Bill.g-Salt.1858 
— Davisii ......... GLa cscssrser sed oon] cve|tec| seefose lees sesleccf xe [ecs[eee[eee{ece[ees|eeefeee{ee{ Geol. Surv. Canada, vol. iii, p. 89, t.10 bis, f. 8. (Decade.) 
CYATHOCRINID®. 
Dendrocrinus ?... Hall, 1852...... 
— Cambrensis...... U2 20) Prempro eon] \eod ee F4| Fic Boo acd ed lee opal bealbeatl eal ea lee wa[...| Q. J. Geol. Soc. vol. xxix, p. 51, t. 4, £.17-20. 
CYATHOCRINIDE. 
Dimerocrinus. ... Phillips, 1839.. 
= GOECAAACHYIUS) s24 AEs: cwecesereves|ene| eve] ess] ce]eselove|one| sos] -»- 
= BICORIARCLYLUS vse LMilleisescossssese|anelees|essiees| coal see|ose]ce-| <a 
—— Multiplex .....a SALE. ,...00ree000] coe] oo+|oor| ova] oo-[ooe [onl oeefors 
Bd 00 x |..-|-.-]o.]o0.].--| Sil. Syst. t.17, £. 7-93 ib. Siluria, t.13, f. 5. 
neellees x |oo.|-s-[...]..-]---| Siluria, 4 ed. t.13, £. 4. 
heal lows x leefeeslees[eeefeee| Cat. Camb. and Sil. Foss. Woodw. Mus. Cambr. p. 120. 
27 
