CRUSTACEA. 
CAMBRIAN AND SILURIAN, 
58 
PALZOZOIC. 
CAMBRIAN. LOWER SIL. UPPER SILURIAN. 
Raa 4leleiglelel: le] e|& 
‘| | & SlElo|slelZlelasis 
3 a SIsils | sisiAldis 
Alglals| I6lS/ElSlelZRAl2/ RI 6 
SPECIES. slelelS! IS /ol@l2|/ SIS iSIRIBIAlale REFERENCES. 
le le Sirs ls (sales is /s/slelel= 
Ale ee BS Ce Saeaeeae 
HISIRRIS ISP IEE IEIAlsiola le 
Lichas (continued). 
Trochurus ...... Beyrich, 1846.. 
Platynotus ...... Conrad (Castle- 
nau), 1842... 
Metopias ...... Eichw. 1842 ... : 
— anglicus ........ 6b ELH. eRcinepe eo) [a0 }06d) [opel ood bee a5) eed] [ood [bea] [onc hoo *| x Arges, Unt. iiber Trilob. t.1, f. 3. Acanthopyge, M‘Coy, 
Brit. Pal. Foss. p.151. Lichas Bucklandi, M.Edw. Q. J. 
Geol. Soc. vol. vi, p. 235, t. 27, f.1-5; Fletcher, ib. t. 27 
bis, f.1. L. anglicus, Siluria, 4ed. p. 235, Foss. 64, f.1. 
Peltura Bucklandi, M, Kaw. Crust. vol. iii, p. 345, t. 34, 
£212. 
— Barrandii ....., PILELC HEP ra ddestecs|eos|eas\|ixea|eca lee |corl calves lees x |x|. Q. J. Geol. Soc. vol. vi, p. 238, t. 27, f.10, t. 27 bis, f. 5; 
Salt. Siluria, 4 ed. p. 235, Foss. 64, f. 3. 
— Buckland ...... IGT ORE aneagiced) 204 (204) oon [aad] eee eo) local os food 00) on) face Vide L. anglicus. 
——(Grayil se..eo5.<s Fletcher oo... ¢76]|s00| {aco cod for ado ecal ded Hoo} aes ace x Q. J. Geol. Soc. p. 237, t. 27, £. 8; t. 27 bis, £. 3. 
— hirsutus ......,.. TOUR TO AP s3c0r¢500\ [000] (051 (200) 060) boa) boc! eoal [oe] aodt faa) ooo * Q. J. Geol. Soc. p. 236, t. 27, f. 6,7. 
bpd lhe AL aod Ineo! eoal ane se[ece]aee[eee] Wetttainia, Geol. Rept. p.274, t. 4,f.1; t.1, £.1; t. 5, £. 1-3. 
39) food s] a leecfecelece[ecs|oceleeelece[eceleee{eee] Pal. t. 6, £15 ib. Loven. of. vers. Vetensk. Acad. 1845, t. I, 
f.7. L. sub-propinqua, M‘Coy, Brit. Pal. Foss. p. 150, 
t.1 F, £.17 (note to plate), 
— laxatus ......... AEF EGE secn5c00| 000 08 load cod load para) bea es eo ened ened loc odal ioeol ena ocd Sil. Foss. Irel. p. 51, t. 4, f. 9; ib. Salt. Mem. Geol. Surv. 
vol. ii, pt. 1, p. 340, t.8, f.4-6; ib. Synop. Sil. Foss. Irel. 
t. 4, f.9. L. pumila, M‘Coy, ib. t. 4, f.8. Calymene 
Sorcipata, ib. f.14. LL: laxatus, Mem. Geol. Surv. vol. iii, 
p. 324, t. 19, f. 1-3; ib. Siluria, 4 ed. p, 204, Foss. 46, 
f. 5. 
— nodulosus ...... Sakis = aeepetipasone loc Boo Bont eee] Gay alls lao loa App. A, M‘Coy, Brit. Pal. Foss. t.1 F, f. 16. Trochurus, 
M‘Coy, ib. p. 151. 
— obscurus ......... EDO Else ac eaters |eeslcenl eal eon fees al lial eat lesa Wal leet Sec eel ac Nuttainia, Geol. Rept. p. 274, t. 24, f. 4. 
— patriarchus.,,.... CHAG aU uneeeases|ices|roulen eee ieee 7a co eee! (a8) Sac ood! feos) ariel eel cl kan Geol. Mag. vol. iii, p. 160-162, f. 1-6. 
— pumila visreoors LAZO Gaoceoced) loca aol eee laee| ea Vide L, laxatus. 
— Propingua ...... UE COU rr anecnn calca| eas ses soe| sealteael ace lene eat ne leael eer lee eer Vide sub-propinqua in L, laciniatus. 
—— GALLON atedeeveres TAI O 7D apapeaee eal Meal ace legal (Ree (bool eae |e (aeed ees lees * Q. J. Geol. Soc. vol. vi, p. 237, t. 27, £. 9. 
— verrucosus ...,.. JOGO DE Bacopoqeal nol sec lssal loco laae| Goel eal anol lace * mele Metopias, Urw. Russl. pt. 2, t. 3, f. 23; Salt. Mem. Geol. 
Surv. vol. ii, pt. 1, p. 340, t. 8, f. 7. 
= SDiScrssvcearaes SICA acoenepodeC keoul kran\ eb eae) lasel Kanal cel eed [Sselleces Pale hee Mem. Geol. Surv. vol. ii, pt. 1, p. 340, t. 8, f. 8. 
? NEBALIADR. 
Lingulocaris ,,.... Salter, 1866 ... 
Mytilocaris ,., Salter vat ERYULORODS: 
— lingulecomes... ‘Coy | Beal enolase toed Peete Mem. Geol, Surv. vol. iii, p. 294, t. 10, f. 1, 2. 
? TRINUCLEID®. 
Microdiscus ...... Emmons, 1855 . 
— punctatus ...... SLES aseeanerees FN Pel 8 Icod Fool locelloodl lad be re Q. J. Geol. Soc. vol. xx, p. 237, t.13, f. 11. ” 
— sculptus ......... TER ES oonatontes alt Fce| Beal Sad anal tnacl taal laacl Ienel Imee Q. J. Geol. Soc. vol. xxvii, p. 400, t. 16, f. 8. 
LEPERDITIADE. 
Moorea ......... Jones § Kirkby ... 
MS. 1867 ... 
— Silurica ......... ones) Gy LOU, | 2s, \ealnec|eaal ven cra leettece |eealeael co feod) ool Soc x Ann. Mag. Nat. Hist. 4 ser. vol. iii, 1869, p. 226, t.15, £. 8; 
ib, Monthly Micro. Jour. 1870, p. 185,-t. 61, £. 16, 
NEBALIAD®. 
Myocaris,,.,. Rneces Salter, 1864 ... 
: 
7 
