CRUSTACEA. 
CAMBRIAN AND SILURIAN. 
REFERENCES. 
PALMOZOIC, 
CAMBRIAN. LOWER SIL. UPPER SILURIAN. 
c- = cont f= “~- Sie ~ 
Se es lslelelelelele].|2 
= bp SIZIPSlaeleiclels/2 
= me) Ole s|\éla ola 
aes Pale eslalaisrisis 
Alsiklg Ss|FSiSlelc TIE] el S| 
SPECIES, slelslsl-lslelslelsrelsHlsrisia 
ml alsleLeleislals S/5/x/2] millet 
—C4IQ Sl Spoils is] [a ala lol/o/#/+ |= 
ele | 8) Bfalaleis gale BI 2) a 
SISE(SIS I S/SS[alelP le) sei ajs]s 
BAR RISA | ORI SIP Iq ie ia 
OLENID®. 
Olenus Dallmann, 1826 
== SALCEN evelecesecees Gallmem cerca ceses| ore leo see 31 (bod nol boclhood bos 
| — triarthrus......... ORO cenmeccconbe| lore osc fase £3) f4s8| oad aad ko6d tec 258) [esol [obs 
| NEBALIADE. 
Peltocaris............ Salter, 1863... 
—— SP. ...cssverserees TEED TRUCE DS oco|\ | 5s bodl ood Hoel kaos Pl» 
PHYLLOCARDIA. 
| Physocaris ......... {eam otalelsy. opal ea loool lace los [sae] aon) kao loa lool lean! lose losallago 
= VEE) sospooncenen tol 712 Pacddon580068 lasal coal oan|Ioael faaat |d9) [Est ood fool [on * 
PHYLLOPODA. 
PhYtOCArIS .....0.erecsvernerercercvesere|oce|ooe|ace|oeefeoe|ooe|eoe|eee foes 
PHYLLOCARDIA. 
| Pinnocaris ... R. Ether. Jun. 1878],,.|...|...).0[...[ec{eee|eepeoe 
| c 7 
— Lapworthi ...... Reaeetecscestecos||cerl| ece|lserlfess | ccel| eae Fs lhaoel fool kane laced Ibo [aon 
Placentula.......... Jones, 1886 ... 
= CXCAVALD ...0.2:+ JONES Gr HOU Es. eae aael|ese|cec|ee|iee-| ee |ees|ece 
ASAPHIDE. 
Callaway, 1877 
| 
COSEAHITOCHOLICISOOUOS005) doo] loa9 * |x ot fodd (cod 
LEPERDITIAD®. 
Primitia ...... Jones § Holl, 1865 
| 
| — equalis ......... ONES Meceasesesee|laa|scclees|see| seellsea| ea] coud eae x 
| — Barrandiana ONES careneeeiess [ee es] Coss] esol na £2 |l5p9\ boa4| [aaa food oon abo 
— cornuta ......... JONES scovavneseee (eee) coal vee eas| realccc|ecell ses ens alae 
— diversa............ ONES iseeeo saa. Lsdleoel eal aepecclleae| toe | sea sel loes x* 
==tTADULINAY scesesese CONES vecacecsesea| ses] ce|ees| ena) seal ceo peate|eae[eee * 
——) FOTCALA. scene nes TONES ..scocersees Be opal Bec tona fecal (abel ioe oer) (oe * 
| — humilis............ DELO sorasococace) [o0q| |so¢| ‘cod) [oad 20,00 coal Ieee! feel hee x 
=== BOTNALH ayeessesese HONCS renree tenes e Sel lb0| onal lose) (asel food |Salad [oa * 
— paucipunctata... J. f H.......... Seal [opel bcc Ieee] (2o0l [seo! anol aod fae * 
| — semicircularis ... Jones.......... 4550) lca ancl ead (seal ese * 
— uwbilicata ...... Oe Oe erepencoe| |ias| (S64 esc] oal (eee! food) ea! acct ar * 
VALID Lc ccecconsee ONES). docnene ieee Moses lesal eae ore lea seal ssa ss * 
—— VATA ANC UStALA...1e) ONES 9. occceee-os|hecllee=|eee|-oef eae eeelens|ens[ee- * 
— var. breviata ... Jones......... : * 
PROETIDE. 
Proetus )..cs0scccse Ste ninger, 1831) 
| — Girvanensis... .. Ee Gp Naeateoe Fal Beal Pa eat eal bool ieee! asl as 
| — procerus ......... ENG Nicse seer ol onell peel aes |e [les Carn es x] x 
Q. J. Geol. Soc. vol. xxxiii, p. 666, t. 24, f. 5. 
Q. J. Geol. Soc. vol. xxxiii, p. 666, t. 24, f. 6. 
Vide Rept. on the Foss. Phyllopoda, Brit. Assoc. vol. liv, 
Pp: 94, 1884. 
OSTRACODA, 
Colpocaris & Solenocaris, Meek. 
Vide Geol. Mag. Dee. III, vol. ii, p. 467; for reference, vide 
P- 47, loc. cit. 
Caryocaris ? 
MALACOSTRACA, 
Proc. Roy. Phys. Soc. 1878, vol. iv, p. 167. 
Proc. Roy. Phys. Soc. Edinb. 1878, vol. iv, p. 169, t. 2, 
f 3-5; ib. N. & E. Mono. Sil. Foss. Girvan, p. 210, t. 14, 
. 17-20. 
Primitia, Ann. Mag. Nat. Hist. 4 ser. vol. iii, 1869, p. 222, 
t15) 2. lO—1a,910, 
Q. J. Geol. Soc. vol. xxxiii, p. 665, t. 24, f. 2. 
Ann. Mag. Nat. XVil, p- 412, t. 14, f. 11. 
Vide Mono. Sil. 
Mag. Nat. 
Mag. Nat. 
Mag. Nat. 
Mag. Nat. 
Mag. Nat. 
Mag. Nat. 
Mag. Nat. 
Geol. Soc. 
Mag. Nat. F 
Mag. Nat. Hist. 
Mag. Nat. Hist. 
Mag. Nat Hist. 
Hist. 5 ser. vol. 
Foss. Girvan, p. 220, t. 15, f. 11. 
= 
Ann. vo 
Ann. 
Ann. 
Ann. 
Ann. 
Ann. 
Ann, 
(Qh dl 
Ann. 
Ann. 
Ann. 
Hist. 5 ser. vol. xvii, p. 411, t. 14, f. 12, 13. 
Hist. 5 ser. vol. xvii, p. 412, t. 14, f. 10, 
xvii, p. 408, t. 14, f. 2. 
15. 
6, 9. 
5. 
Hist. 5 ser. vol. 
— 
vol. xvii, p. 413, t. 14, f. 
1. 
vol. 
Hist. § ser. 
Hist. 5 ser. vol. xvii, p. 409, t. 14, f. 
Hist. 5 ser. XVii, p. 411, t. 14, £. 
vol. xvii, p. 409, t. 14, f. 3. 
p. 463. | 
vol, xvii, p. 410. 
Hist. 5 ser. 
vol. xxxili, 
Hist. & ser. 
5 ser. vol, xvii, p. 40g, t. 14, f. 7. 
5 ser. vol, xvii, p. 410, t. 14, f. 4. 
vol. xvii, p. 410, t. 14, f. 8. 
Ann. 5 ser. 
Mono. Sil. Foss. Girvan, p. 169, t. 12, f. 7-10. 
Mono. Sil. Foss. Girvan, p. 174, t. 12, f. 11. 
409 
