PALAOZOIC. POLY ZOA: CAMBRIAN AND SILURIAN. 
CAMBRIAN. LOWER SIL. UPPER SILURIAN. 
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AS eels aelelelelsicik : 
SPECIES. sales ISIClSle Sil (SB ha lel REFERENCES. 
myers eles saiasisisislsislel= 
Flee Ee Cease 
HISIRISISRISISIDERIEISIsipiaia 
Sub-Kingdom, MOLLUSCA. : 
Province, MoLivscorpDa. 
Class, POLYZOA Thomson......... 
Bryozoa Ehrenberg...... 
Aulopora ...... sees Goldfuss, 1829 
Consimilis ...... Lonsdale ..,...|... 95] |e05) [ond foo so6|\soolkciod bien sesless[ase[ece|eee[eee]oes|ee.| ede Diastopora. 
TUBULIPORIDE. 
Bereniced...ccscevees Lamaroux,1821 
Diastopora...... Lamaroux,1821 
— heterogyra...... AECL Pearcnecd| 664 1365] fond [esd ood 6d] [ose eae oo aa8 Tews 
— irregularis ...... 8G CU ror kabel (eel See lee ea loa ied ened kod ne bride Diastopora, 
CELLEPORID®. 
Cellepora ,,.....,, Gmelin, 1789... 
— FAVOSA ..ccseceeees Gold fer acealinn 500 focal eed bor nn ndel oer oac 64) (eo i iene eon .s.[..-]...| Petref, Germ. vol. i, p. 217, t. 64, f.16. 
TUBIPORID®. 
Ceriopora ......... Goldfuss, 1826 
Verticillites ... Defrance, 1820 
— abnormis.,.,...... oT PD S05 aod jae [oH [peel lesa! oad! leet Ins see[e | x [ece[are{ece]oee[eee| Vertictllipora, Sil. Syst. p. 693, t.16 bis, f.10; ib. Sil. 4 ed. 
t. 38, £. Io. 
—— Shiny aeosencceaas Goldfe azsseves 50d] bad [anal ieee Fon on) aan sod {508 socllaei| ae [eve|eee[ees|eee|.--| Eetrek, Germ. vol. i, p. 216, t.'64, f.11. 
— granulosa ...... (CQGG “cococenod Foal laodl jogo! lead feud eel eael lsd ae veel ak | ae [ere|eee[eee{oee|s.| Petref. Germ. vol. i, p. 216, t. 64, £.13; ib. Lonsd. Sil. 
Syst. p. 680, t.15, f. 29; ib. Sil. ged. t. 41, f. 213 ib. 
Salt. Mem. Geol. Surv. sheet 32, Edinb. p. 138, t. 2, f.6. 
Trematopora, Hall, Pal. N. York, vol. ii, p.153, t. 40 A, 
f.7, 8. Stenopora, M‘Coy, Pal. Foss. p. 26. 
— oculata ......... Gold fia se-cesnns alee lee eae es boc Ines sed ae seslev] ye [erefece|eee]eee{eee] Petref. Germ. vol. i, t.64, f.14. Favosites, M‘Coy, Brit. 
Pal. Foss. p.21. Ceriopora, Sil. 4 ed. p. 119, Foss. 18, f. 6. 
Millepora repens, Lonsd. Sil. Syst. p. 680, t.15, f. 30 a 
(non His.). 
TUBULIPORIDE. 
Diastopora ......... Lamx, 1821 
Berenicea ...... Lame, 1821 
Mesenteriopora Blainv. 1830 ... 
— consimilis ...... DOME. sheesnes eealeca|ceelee| ese ea lesa ged bee seefeve| ae [eee|ece]-e[es+[eee] Atlopora, Sil. Syst. p. 675, t.15, £. 753 ib. Sil. ged. t. 41, 
L7G Rossy 2O;eced i pels~ 
— heterogyra ....., US Cou onceereleaclcanlecs\eet|eee sacl} 9 one] tee sechecclese|ere|ece]essdeee|ee-| Berenicea, Brit. Pal. Foss. p. 45, t-3C, f£. 17. 
— irregularis ....., TORSO. waescoenes fed [eed Ieeo joe 55 apo fee lace (603 seclese] ge [ece]ece[eccfeee|--»| Berentcea, Sil, Syst. t.15, £. 20. 
CELLEPORIDE. 
Discopora ......... Lamarck, 1816 
Cellepora ...... Gmelin, 1789... 
—antiqua ......... LOM.  ..eseveee eatlees|eoa|ene[bee ea eed od Mee seclece] ge [ece[ece{ece]oee[eee] Sil. Syst. p. 679, t.15, £. 21. Cellepora, Goldf. Petref. 
Germ, vol. i, p. 27, t. 9, £.8. Discopora, Sil. 4ed. t. 41, 
£. 20. 
—_ FAV08S <2. s00sce005 TONSA. .vesecsso|oee Soc oe ecd Go ee etal ess |e « sesfece{ ae Jecefeee{eeefeee|ee| Sil. Syst. p. 679, t.15, f.22. Cellepora, Goldf. Petref. 
Germ. vol.i, p. 217, t.64, f.16. Discopora, Sil. 4 ed. 
t. 41, £..22, 
— squamata ...... WGONSA:) . ccryeeealieee Rvalleelllroe ese bool soul Ieaed Sag sesfoce]| ae [ece[ece{ece{eee[ee] SUL Syst. p. 679, t.15, £. 23. Discopora, Sil. 4 ed. t. 41, 
£.-23. 
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