Figs. 
Figs. : 
Figs. 
1-4. 
(>) | 
LO; Aa: 
PLATH XXIX. 
UNCINULUS MUTABILIS (Hall) 
ew = aisles © 0 08 © 6 0 8 a 6 8 6 6 
Pedicle, brachial, lateral and anterior views of a slightly 
distorted, complete individual. Nearpass section, Lo- 
cality 2A.” 
. Another pedicle valve. Same locality. 
UNCINULUS NUCLEOLATUS (Hall) 
e000 0 0 © \@ © 04,0 0.6 0010 0 0 « 
. Pedicle, brachial, lateral and anterior views of a complete 
individual. JIlatbrookville, Locality 109 A. 
UNCINULUS PYRAMID AT Use elalll\eemurciiclectsaee eee 
Brachial and lateral views of a nearly complete individual. 
Near Hainesville, Locality 15 C. 
RHYNCHONELLA SEMIPLICATA (Con.) 
Che) sie 'e\s\.0))e1 6, vitesse) ‘= veke ise 
5. Pedicle, brachial, lateral and anterior views of a small 
individual. Flatbrookville, Locality 109A. (x2). 
. Pedicle, brachial, lateral and anterior views of a larger 
individual. Samelocality. (x2). 
RIGO CHONEREA vAT-PIPRICAMA MERA. <icie sn «1 cl slexsiarsiecs etereie 
3. Brachial, pedicle, lateral and anterior views of a specimen. 
From Oriskany Falls, New York. Pal. Coll. Walker 
Museum, University of Chicago, No. 8,496. 
. Brachial, pedicle, anterior and lateral views of a complete 
specimen. Peters-Valley, Locality 37 A. (x2). 
REVNCHONELIEA UIRANSVERS Atl EVallin clenemeiaicucnetere erekeiemrereiene 
31. Brachial, pedicle, lateral and anterior views of a complete 
specimen. Flatbrookville, Locality 109 A. 
REY NCHOTRETA: "TRAINSVERSA TM. SPs. 2 0c sei ejcy0 0 eo) wield eels 
. Brachial, pedicle, lateral and anterior views of a complete 
individual. Near Hainesville, Locality 15 C. (x2). 
9. Brachial, pedicle, lateral and anterior views of another 
nearly complete individual. Same locality. (x2). 
(427) 
284 
285 
281 
283 
286 
