ACTINOZOA. 
CAMBRIAN AND SILURIAN. 
PALZOZOIC. 
CAMBRIAN. LOWER SIL. UPPER SILURIAN. 
| |e SS|PBlslelelelele 
= op | sie Blale|s|2)6/8 
2) .|8 LISlsiFAigisisijlsie 
Alalmls 6/5/83] e/7 B|p.| 5 | 
SPECIES. el2lealS] islolS)8| Bis l3 ial sls] a, REFERENCES. 
mle ls ele) ColAial|slS)Slnlaleals 
S/R SlSS IS CIRISlSislsisisiglé 
Ae ee Bee Cee Bene 
HIS IAIG/4/AlS ASF IE IE Ala ip ie ia 
? MILLEPORIDm. ? HELIOPORIDR. 
Pinacopora.., Nich. g- Ether, 1877|...).++|.++| co peosfecs[ece|ecePersfacefeve|ere|ooe|ooe]ers .| Mono, Girvan Fossils, p. 52. 
— Andersoni ...... ON & Bie saa coves |iece||s=*| ces] esa) eee] (en|(eee) ene f-as|iesellesalsns F:||e0) 00 |a00) (én Mono. Sil. Foss. Girvan, p. 272, t. 18, f. 1. 
SeCGTAYL. s.srsess 02> ING (09 8 bap peoeca| |ood| [206] dod [ose] food |ba5| fsa! [cre il eallealllcen| veel lece|lzeal lesa leas Mono. Sil. Foss. Girvan, p. 54, t. 3, f. 3. 
| Mrinerortp# or HELIOPoRID2. 
| 
Plasmopora.,. WM. Edw. & Haime,}...|.+)..)..Jee fon]. 06]|b04) [600] {aoe |oo) [bon] fson|{S00) fool ros) [ona Compt. Rend, vol. xxix, p. 262. 
1849 
— Girvanensis .,.... N. & Heres ssies=|l==|(e8|xe=|\ee]ceu|ine*|lens|(uee Ki | lee] eniel| ills ||eais\| eee!) ciel ele Mono. Sil. Foss, Girvan, p. 266, t. 17, f. 2. 
— exserta.......cs605 NN. Gf Buscccccensdees|ers|eee]| cePereloes|ece|oesPers| ooefene H Jevefees[ecslece [ace Mono. Sil. Foss. Girvan, p. 269, t. 17, f. 4. 
CHETETIDE. 
Prasopora ... Nich. G Ether. 1877} +++) +++}eee}.ccProe|eee| eae] eeepore| eee|oes coo] oc fos! [an| ool lean Mono. Sil. Foss. Girvan District, p. 44. 
— Gray® ............ NN. Gf Buccccccccs|eee[ersfeee| ceefeee ore Pa Bed) (Ged [ned eco) |S) oe joa joc Mono, Sil. Foss. Girvan, p. 48, woodcut, p. 46; Ann, Mag. 
Nat. Hist. 4 ser. vol. xx, p. 392. 
MILLEPORIDE or HELIOPORID#. 
Propora,.. M. Edw. 4 Haime, 1849 
— Edwardsii ...... Ne Gf Boa... cccse|eee|oss| soe] ve seslore| oes] een eee||teelnenlons i llaeel peal aos .| Mono, Sil. Foss. Girvan, p. 270, t. 17, f. 3. 
MONTICULIPORIDS. 
Solenopora......... Dybowski, 1877 
Stromatopora... Goldf. ......... 
— compacta......... Be ed alec: ele eal tl gl Nich, & Ether, Geol. Mag. Dec. III, vol. ii, p. 529, t. 13, 
— var. Peachii,..... N. & £. f. 2, 3,9. ? S. spongioides, Dybowski, Die chetetiden der 
Ostbaltischen Silur. Formation, p. 124, t. 2, f. 11. 
ZAPHRENTIDA. 
Streptelasma ...... Hall, 1847 sea] ccellase|ecelessoadhecs “ Pal. New York, vol. i, p. 17. 
— aggregatum...... NEGRI Ob cecooqaes P| [bod [5cel[ a0 Ion [bool load faa Mono. Sil. Foss. Girvan, p. 71, t. 5, f. 3. (Paleophylium.) 
— equisulcatum ... M ‘Coy .........]e0e|eefaeefavefene| > 61 |-¢% |lecel [eco|!Gnq) |e00] |bo0) lene focal leas! ao! leoe Petraia, Pal. Foss. p. 39, t. 1B, f. 23, 24. Streptelasma, 
N. & E. Mono. Sil. Foss. Girvan, p. 79, t. 6, f. 3. 
= 
— Craigense ...... MN COG rene svecs lees ede ee eae €( f° [lbec] [a6] ooo foo) deol load) [ocal lasal soc lees Strephodes, Ann. Mag. Nat. Hist. 2 ser. vol. vi, p. 275. 
Streptelasma, N. & E. Mono, Sil. Foss. Girvan, p. 74, t. 5, 
f. 4.  Ptychophyllum, Linds. 1873. (Cyathophyllum 
articulatum.) 
— Europeum ....., WOME) sevieccsed|(eea|lena|lcsal rel enna lec ws Die Sil. Fauna von Sadewitz, p. 16, t. 4, f.1; ib. N. & E. 
Mono. Sil. Foss. Girvan, p. 76, t. 6, f. 1. S. corniculum, 
Schmidt. 
— Romeri ......... DUNCAN virceccc [ers feeefere|enefece] ers sk fewe[oeede " Q. J. Geol. Soe. vol. xl, p. 167, t. 7, f. 1-18. 
PorItINz. 
Stylarea ....., Von Seeback; 1866)|)--.\c0.|c««|\-2-]) salese|'-cel|(snef| -=|/cval var)||sen]lesallsnelisas| ssi (eas Zeitschr. d. deutsch. Geol. Ges. Bd. xviii, p. 304. 
— occidentalis ...... INGE ccussescs eoeliess|Geclece|eedlies 3 [oad |2b8) loba| hoon rool labo Mono. Sil. Foss. Girvan, p. 62, t. 4, f. 2. 
MOoNvTICULIPORID. 
Tetradium ......... Dana, 1846 ...)...) -.]...]-.-J--- Wilkes’s Expl. Exped. (Zoophytes, p. 701). 
— Peachii ......... SIG erasaveneee & feeePeeefons Ann. Mag. Nat. Hist. 4 ser. vol. xx, p. 166; ib. Mono, Sil. 
Foss. Girvan, p. 31, t. 1, f. 3; t. 2, f.1. ? Alveolites, 
R. E. Junr. Proc. Roy. Phys. Soc. Edinb. 1874-5, p. 51. 
Vide Solenopora compacta, var. Peachii, and Geol. Mag. 
_ Tuprrorrpe. Dee. III, vol. ii, p. 529. 
Thecostegites,.. M. Edw. § Haime,}...|...}...|...)... ..| Compt. Rend, vol. xxix, p. 261. 
1849 
| — Scoticus ......... isp bbe ei ANF [level seu] teas| swell Gers Mono, Sil. Foss. Girvan, p. 50, t. 4, f. 1. 
400 
