PALEOZOIC. 



CRUSTACEA- 



CAMBRIAN AND SILURIAN. 



CAMBEIAN. LOWER SIL. 



TTPEBE SILUBIAN. 



SPECIES. 



Ctpeidinid^. 

 Cypridina , . . 3Iilne Edwards, iS^'j 



— Sp Hasti) 



Ctthebid^. 



Cythere Miiller, ilSc,... 



Cytherina ,: Auct 



— Aldensis M'Coy 



Bailyana Jones 



corbuloides Jones S; Soil. . 



Grindrodiana . . . Jones if Soil. . 

 Jukesiana Jones 



— Harknessiana , . . Jones ... 



— phaseohis M'Coy 



— umbonata Salt, ,. 



— Wrightiana Jones .. 



Ctthebid^. 

 Cytherellina ... Jones (^ Holl, i86q 



— siliqua Jones 



— Var. grcmdis. 



— Var. tersa 



— Var. ovata 



Jones , 



CxTHEElDiE. 



-Sf'Co^, 1855,., 



PHACOPID.S;. 



Dalmannia lEmmerich, 1845 



Phacops SmmericTi, 1839 



Acasfe Goldfuss, 1843 



CHElETJEID.ffi;. 



Deiphon jBarrcmde,i8ciO 



— Eorbesii Barr 



LiCHADIDiE. 



Corda, 1847 



LiCHADIDa;. 



Dioranopeltis Corda, 1847 



NsBAiiADa;. 



PHYLIOPODA. 



Diotyoearis Salter, 1 860 



— Eamsayi Salt 





REFERENCES. 



Sil. Forai. Pentland Hills, p. 43 (note), t. 3, f. 13. 



CytJieropsis, Brit. Assoc. Eept. 1850, p. 107 ; ib. Brit. Pal. 

 Foss. 1. 1 L, f. 2. Cythere, Jones, Ann. Mag. Nat. Hist. 

 4 ser. vol. ii, p. 60, t. 1, f. 12. 



Ann. Mag. Nat. Hist. 4 ser. vol. ii, p. 6 7, t. 7, f . 7. 



Ann. Mag. Nat. Hist. 4ser. vol. iii, 1869, p. 211, t.i5,f.4,5. 



Ann. Mag. Nat. Hist. 4 ser. vol. iii, 1869, p. 212, woodcut, f. 1. 



Ann. Mag. Nat. Hist. 4 ser. vol. ii, t. 7, f . 6 ; ib. Monthly 

 Micro. Jour. 1870, p. 185, t. 61, f . 3. 



Ann. Mag. Nat. Hist. 4 ser. vol. ii, t. 7, f. 8. 



Vide Primitia Maccoyii. 



Vide Leperditia. 



Ann. Mag. Nat. Hist. 4 ser. vol. ii, p. 57 ; vol. vii, f. 5. 



SeyricTiia, Ann. Mag. Nat. Hist. 2 ser. vol. xvi, p. 90, t. 5, 

 f. 22, 1855. Cytherellina, id. ib. vol. iii, 4 ser. 1869, p. 216, 

 1. 14, f. I, 2, 5, 6; ib. Monthly Micro. Jour. 1870, p. 185, 

 t. 61, f.5. 



Ann. Mag. Nat. Hist. ib. p. 217, 1. 14, f. 3. 



Ann. Mag. Nat. Hist. ib. p. 27, 1. 14, f. 4. 



Vide Cythere. 



Vide Phacops. 



Sil. Syst. Bohemia, p. 814; ib. Salt. Mono. Brit. Trilob. Pal. 

 Soc. p. 88, t- 7, f. 1-12. 



Vide Lichas. 



Vide Lichas. 



Q. J. Geol. Soc. vol. ™i ; ib. Mem. Geol. Sui-v. sheet 32, 

 Geol. Edinb. p 133, t. 2, f, 20. 



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