Figs. 
Figs. 
Fig. 
Vig. 
PT ACI EXON VE. 
CENTRONELLA BIPLICATA Nl. Sp......--+..-. ahrej,e/-are"ol(el lw oflolieieris) ‘elte 
1-4. Pedicle, brachial, lateral and anterior views of a large 
individual. Nearpass section, Locality 2A.” (x4). 
5-8. Pedicle, brachial, lateral and anterior views of a smaller 
individual. Same locality. (x4). 
SP TRUER) sVeAUN) UES) Mild ed Ul ey eeteret enn ellsltav'syoiloral ess ailerons saat she core 
9. A large pedicle valve. Nearpass section, Locality 2 A.* 
10. A large brachial valve. Same locality. 
11. A smaller pedicle valve. Same locality. 
12. A smaller brachial valve. Same locality. 
STROPHEODONTA VARISTRIATA (Con.).......... Eee nae 
13, 14. Views of two pedicle valves. Nearpass section, Locality 
DA 
HOLOPEA ANTIQUA (Van.)...... Bn Se tite he itiselre ta.'a, Sune eect: 
15, 16. Lateral views of two incomplete individuals. Nearpass 
24. 
section, Locality 2 A.* 
MEGAMBONIA AVICULOIDEA Hall.......... Ce SILOS 
. An incomplete right valve. Nearpass section, Locality 
opus 
. An incomplete left valve. Same locality. 
TENTACULITES GYRACANTHUS (Haton)............-.... 
. An incomplete individual (after Hall). (x6). 
20. 
An incomplete, exfoliated individual. Nearpass section, 
Locality 2A.%* (x4). 
BEYRICHIA KUMMELI 0. Sp........--2--0.5 Me ARAN pik ce tote 
A left valve. Nearpass section, Locality 2A.* (x3). 
BEYRICHIA WALLPACKENSIS Nl. Sp........2.-2.0---- seen. 
A left valve. Nearpass section. (x6). 
BEYRICHIA MONTAGUENSIS Dl Sp.....2.2..+.0202-200 . 
A left valve. Nearpass section, Locality 2A.°° (x6). 
BHYRICHIA SMOCKI DT. SP... eee cre cc es cescns = a ieifelojlese . 
A right valve. Nearpass section, Locality 2A.% (x4). 
TEPER DETDAN VAT TAR «(COMME a,c ciate spon etereuctaens tele eRetreatele) sisi 
. A right valve. Nearpass section, Locality 2A.% (x2). 
. Two left valves. Same locality. (x2%). 
28. A left valve. Nearpass section, Locality 24.% (x2). 
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