Figs. 
Figs. 
Figs. 
D 
~l] 
8-11. 
12-15. 
24-27. 
(484) 
PLATE XXXVI. 
SCENIDEUM, ENSIGINE) \(Eall)ipteesrerseirerectencieieiais cette suet 
. The brachial valve.. Natural size (after Hall). 
. Anterior, posterior and brachial views of a complete in- 
dividual, enlarged (after Hall). 
UNCEINULUS VELLICATUS® (Halles nee coe oneneieer 
An incomplete pedicle valve. Nearpass section, Locality 
9 4 31 - 
An incomplete pedicle valve. Nearpass section, Locality 
BAe 
. A more coarsely-ribbed pedicle valve. Hainesville, Lo- 
cality 25 C. 
UNCINULUS: PYRAMIDATUS (Hall), s.-0ge.cc > ss ote clei 
Brachial, pedicle, lateral and anterior views of a nearly 
complete individual. Nearpass section, Locality 2 A.” 
RHYNCHOTREMA FORMOSA (Hall)? . S25 05-2. 6 cece arte 
Brachial, pedicle, lateral and anterior views of a complete 
specimen. Nearpass section, Locality 2 A.” 
WATOMLA, NSD LATTS n(GViailis)e.<ofetehenevauere sepeuers oicle eMac euemers 
. Brachial, pedicle, lateral and anterior views of a complete 
individual. Hainesville, Locality 25 D. 
Brachial, pedicle, lateral and anterior views of a complete 
individual. Hainesville Locality 25 C. 
EATONIA OSEINGUMARIS. UC Viaitis )) cto. bie sre avays(allerevclnene mene eeeiens 
Brachial, pedicle, lateral and anterior views of a complete 
individual. Hainesville, Locality 25 C. 
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