CRUSTACEA. 
PALMOZOIC. 
CAMBRIAN. LOWER SIL. UPPER SILURIAN. 
= — = — = 
¢ ERE Dalen |1c3°|0¢)|! co) lesa ce 
Ss] |g ales gifiglelalele 
= op MlSslfi/5/Sisicl|Slo/e 
S| .|s rslslFlalsigitigic 
Ayes} ls/Slsteleiaiul sips 
SPECIES. 33/3] alot || oa 8/ S/2/3 4/214 [3] 
Mlels|aslpwoleloidi[sls/olslealealal-ls 
-|S/SISTSISIS/cIFSlelelslSlSlela 
q ) OO) BIE Sissi .|S)/&i 8] S)/a/5/2 
S/SSISIS IS SlSfepo ii] sl alaia| 3 
HISISISISIAIS SIDE IEE IS lain lala 
Beyrichia (continued). 
— comma..........4 TONES veveeeececee|ere| tttfere|ee ees joes] x te 
— concinna ,........ oT essreacnennon| Co5}-o4| [coe food be Na55| eal load kes toa) boo [Py 
— gibba wn... NGlongecccseceresn| ese) caalsea| ea 
— granulata......... PCOS ceacoaendend (otal {9°21 fa09| led [aoe Isc anal foal oar * 
ET OMe nee cesceane STORES: ccvecvewees .| * |. 
— impendens ..,,... Jones ....... cence |eesi|isss * |. 
— intermedia ..,.... OO epee oc Lx [cod oo oor! [eel ban] cal jaea| [eed bee fas6 *|- 
— Jonesii ............ IBOLT. sccuexenes >| 
SI ACUNALA Mee scares vel ONES) cces noscese|-co)|eoal oon] noe | teal coal eel ex al ces * 
— Maccoyiana SOMES eae sree creed ees | cae] bo | eae fcca lava) eer llese | eae es * 
——NUGB 2accccsasveres JONES veccecscese|ese|=e*| sas |eee|s0llecs|car|eeel ces * Fords 
— Scotica............ TONES eescccsece Voce leet soll set Geel scat ea eee onc Pale 
— subtorosa......... JONES na ere sce eet sella ered cealeeal rsalieeeiees * 
| — torosa .......... JONES. Saecarerca|ss-|eaelhen| eect eee * 
— tuberculata ...... STULL onaaceosoco| eelc25] ect Ine] bao! lepe ael Ieee Ibo x|- 
— var. gibbosa...... Reuter ......... Bool [222 ran feGal (Sc) loos! Baal aod Hisc * 
— sub var. clausa Jones........ Fasc acd! Ieee see asa Heal lseollace’ a4 Gael kaso * 
LEPERDITIAD®. 
Bollia 
So DICON INA wrens wesc AOMES cs veeseveees| ees) areleca|scc[eae|-ca]cea|ees le: x 
Se UNINOLA) ene'essexs (OMEN cavensvonecs|eee|so+|eec]ene[ees|er-leve| <as1eee Pulloeel 
HEALY pe coh needa CANT par econeced| bel Ri keel Heel bel ieee) al el tea os *|?]. 
SWAT? INS cecersval 0) OWES cssevceetocs| tes [eeel ccc seal ceelencle sal eeadee, % 
ASAPHIDE. 
Bronteopsis......... W. Thomson, 
MS 2 1857) cee 
——USCOLMCA rs secacaeces BST ALR IS ge tocd) Peel lace lose eee! eel Ios | cea {5301 [ocd loool soa) [ooo fasal aoa lace fene 
BRONTEID2. 
Bronteus............ Burni, 1843 . 
— Andersoni ELIS Con ee eaiee sera ee | rsa] ell oe fee Weslk 
\ 
— Brongniarti...... BGR. ccscececcses Telesales . 
OD teens cceecccense TE OCUNG. eescees Boe loco feel aed Geel Me x 
NEBALIAD®. 
NEBALIAD#. 
PHYLLOPODA (PHYLLOCARDTA). 
Ceratiocaris ...... M ‘Coy, 1849. 
— angusta ......... OPEL eeseponccoc6 [650 lod lace looc| Heel land Ino lead ooo *|- 
— attenuata..,...... Jones ......... oes |coellarec teas} eee aee vasilges level so mc ase food [eH loc Inco 
—————— EE Ee EE Ee eS eS Se ee eee 
CAMBRIAN AND SILURIAN, 
REFERENCES. 
Mono. Sil. Foss. Girvan, p. 219, t. 15, f. 9. 
Ann. Mag. Nat. Hist. 5 ser. vol. xvii, p. 356, t. 12, f. 22. 
Uncertain or doubtful. 
Ann. Mag. Nat. Hist. 5 ser. vol. xvii, p. 350, t.12, £. 2, 1886. 
Geol. Mag. Dee. II, vol. viii, p. 343, t. 10, f. 7. 
Mono, Sil. Foss. Girvan, p. 219, t. 15, f. 10. 
Ann. Mag. Nat. Hist. 5 ser. vol. xvii, p. 352, t. 12, f. 3, 4, 
1886 
Zeitschr. d. d. Geol. Ges. vol. viii, p. 322, f. 1, 2; ib. Jones, 
Ann. Mag. Nat. Hist. 5 ser. vol. xvii, p. 359. 
Ann. Mag. Nat. Hist. 5 ser. vol. xvii, p. 359, t.12, f. 18-20. 
Vide Ann. Mag. Nat. Hist. 5 ser. vol. xvii, p. 357, t. 12, 
f. 11-13. 
Ann. Mag. Nat. Hist. 5 ser. vol. xvii, p. 351. 
Ann. Mag, Nat. Hist. 5 ser. vol. xvii, p. 356, t. 12, £. 10, 1886. 
Ann. Mag. Nat. Hist. 5 ser. vol. xvii, p. 353, t. 12, f. 6, 7, 1886. 
Ann. Mag. Nat. Hist. 5 ser. vol. xvi, t. 6, f. 10-12; ib, 
vol. xvii, p. 354, 1885. 
Jones, Ann. Mag. Nat. Hist. 5 ser. vol. xvii, p. 354, t. 12, 
f. 8,9, 1886. ? B. Wilckensiana, 
Jones, Ann. Mag. Nat. Hist. 5 ser. vol. xvii, p. 349, t. 12, f. 1. 
Ann, Mag. Nat. Hist. 5 ser. vol. xvii, p. 355. 
Ann. Mag. Nat. Hist. 5 ser. vol. xvii, p. 361, t.12, f. 14-16. 
Ann. Mag. Nat. Hist. 5 ser. vol. xvii, p. 361, t. 12, f. 17. 
Ann, Mag. Nat. Hist. 5 ser. vol. xvii, p. 406, t. 13, f. 14. 
Ann. Mag. Nat. Hist. 5 ser. vol. xvii, p. 406, t. 13, f. 13. 
Nich. & Ether. Mono. Sil. Foss, Girvan, p. 167, t. 10, 
£. 21, 225 t. 11, £. 1-5. 
Mono, Sil. Foss. Girvan, p. 162, t. 12, f. 3-5. 
Syst. Sil. Bohéme, p. 866, t. 42, 46. 
Mono. Sil. Foss, Girvan, p. 165, t. 12, f. 6. 
? Entomidella. 
Vide Geol. Mag. Dee. III, vol. iii, p. 458-461. 
Vide Geol. Mag. Dee. III, vol. iii, p. 457-461. 
405 
