CRUSTACEA. 
PALAOZOIC. 
CAMBRIAN. LOWER SIL. UPPER SILURIAN, 
a : é/e/ele] s|e| le] lé 
ro Zi alOlSIZISIBl/ElZlels 
#21 | REE FE CREEL 
SPECIES. Seles) iS ic lelel esis (Seis lal REFERENCES. 
2) eles [S sls lS[alslsis] 51s] 5/2/42 
z/e/SIS/E/E(S2[ |S (5/2/2/E/218/2 
His als|ia (SSP IFIEIS <> 16 |e 
CYPRIDINID®. 
Cypridina... Milne Edwards, 1837 
IS }ib) Shadormseenpebs UGS saesioresed B05 |es0| asa! lead] [Gonlloos; laos] feed feos) janet fosol lane Calera is Sil. Form. Pentland Hills, p. 43 (note), t. 3, f. 13. 
CYTHERID®. 
Cythere ............ Miiller, 1785... 
Cytherina ...... AUCT Be wises sen 
— Aldensis ......... VS COU Man ees 225)|ono| bac} ood onal eee # |eofers Cytheropsis, Brit. Assoc, Rept. 1850, p.107; ib. Brit. Pal. 
Foss. t.1 L, f. 2. Cythere, Jones, Ann, Mag. Nat. Hist. 
4 ser. vol. ii, p. 60, t. 7, f. 12. 
— Bailyana......... CONES Neowinian oA lesb fo60||eou fone! |ao0 yl Fed [adi [eae fooa| fase Ann. Mag. Nat. Hist. 4 ser. vol. ii, p.57, t. 7, £. 7. 
— corbuloides ...... Sones) Ge LOU. <0.) --|\e0- sah ene |ee> open *| *| * Ann, Mag. Nat. Hist. 4 ser. vol. iii, 1869, p. 211, t.15, f. 4,5. 
— Grindrodiana ... Jones & Holl,..)...|...)...)..feee|ene|ece]oe Pee Pallosoltoce Ann, Mag. Nat. Hist. 4 ser. vol. iii, 1869, p. 212, woodcut, f. 1. 
— Jukesiana ...... TOMERY, Srerainavese ap4| hase |e] |ood [Sco free Fal |eoal [asl Scel lec hac Ann. Mag. Nat. Hist. 4 ser. vol. ii, t. 7, f. 6; ib. Monthly 
Micro. Jour. 1870, p. 185, t. 61, f. 3. 
— Harknessiana,., JOnes ........c000]o0e|-0[-02|eeefees| ee PA len] foallood| losellaon Ann. Mag. Nat. Hist. 4 ser. vol. ii, t. 7, £. 8. 
— phaseolus ...... M‘Coy 2.0.20...) oee}ece[ooedecfecsfees|ece[oePeecfece| ecco Vide Primitia Maccoyii. 
— uwmbonata ...... Sih epasnraoeneel joer (ee0| adel ned (eel ed lace Iecet ea Iaer| esol aoe Vide Leperditia. 
— Wrightiana..,... Jomes .........06+)o0-|e0-|-e[eeefee Alf (lod! fac) |eod| |epal foot Ann. Mag. Nat. Hist. 4 ser. vol. ii, p. 57 ; vol. vii, f. 5. 
CYTHERIDE, 
Cytherellina ... Jones § Holl, 1869 
— siliqua............ PAIS narosncoodue Eo) ogo Iatic| hod fool leo] Iesal Hed tase x | x | x Beyrichia, Ann. Mag. Nat. Hist. 2 ser. vol. xvi, p. 90, t. 5, 
— Var. grandis: Lag tiie 6: ab Mowily Mica ae aro ae 
t. 61, £.5. 
— Var. fersa ...... JONES sp eecsicanete e141 lose| Janel lead (aad lascl foe! |eac| fa0) food |e * Ann. Mag. Nat. Hist. ib. p. 217, t.14, f. 3. 
— Var. ovata ...... SONESVs cotea casinn' Bs0l loge loal feed! (ood) [aout |ao4 food) roc ¥ Ann. Mag. Nat. Hist. ib. p. 27, t.14, f. 4. 
CYTHERID®. 
Cytheropsis 
SAE OS. ocaneennobengoononnesees60e0) (008! [obo {266 ose] [sed] fano|}do9}!ood) foal en0) | or lace) acc Ioec Vide Cythere. = 
PHACOPIDR. 
Dalmannia......... Emmerich, 1845 
Phacops.......... Emmerich, 1839) .++|.++|+.+|..-Jess|ace[oee| eee eee] conf eee} ees Vide Phacops. 
ACOSTE Rene ne wanes Goldfuss, 1843 
CHEIRURIDE. 
Deiphon eens Barrande, 1850 
— Forbesii ..,...... BONS etancaees BPA fer jee eee (perl eae esl aes x |x Sil. Syst. Bohémia, p. 814; ib. Salt. Mono. Brit, Trilob. Pal. 
Soc. p. 88, t. 7, £.1-12. 
LICHADID®. 
Dicranogmus ...... Corda, 184-7 -sealecs|ese|end| cea| noe) eee {fers [eee ere||aea|le==|as= Vide Lichas. 
LIcHADID®. 
Dicranopeltis ...... Corda, 1847 vealaee|(s2-| ees | ace pnee| eee] neal eee pose] neal less ieee Vide Lichas. 
NEBALIAD®. 
PHYLLOPODA. 
Dictyocaris.,......, Salter, 1860 ... 
— Ramsayi......... ISYdlits “pote RDOIEO) Ged) (Eckl eel eee feel eel [aeo| lace fone x Q. J. Geol. Soe. vol. viii; ib. Mem. Geol, Surv. sheet 32, 
| Geol. Edinb. p 133, t. 2, £. 20. 
CAMBRIAN AND SILURIAN. 
50 
a ea 
