04 



SYNOPSIS OF AMERICAN FOSSIL BRACHIOPODA. 



[bull. 87. 



Table VII. — Carhoniferoits and J'ermian Brach'wpoda — Continued. 



Species. 



Seniimilu argentea (Sliepard) 



Seniiuula caput-serpeutis (Swallow) 



Semiimla charitonensis (Swallow) 



Semimihi claytoni (Hall autl Wbilfield) 



Scmiuula dawsoiii Hall anil Clarke 



Seminula formo.sa (Swallow) 



Seminiila hawni (Sw.allow) 



Seminula maconensis (Swallow) 



Seminula jiarva (Swallow) 



Seiiiinnla persinuata (Meek). Carboniferous. 



Seminula ( I) plattensis (Swallow ) 



Seminula singlotonii (Swallow) 



Seminula subquadrata (Hall) 



Seminvila trinuelea Hall 



Seminula wasatchensis (White) 



Spirifer aeuticostatus de Koninck 



Spirifer agelaius Meek 



Spirifer albapinensis Hall and AVhittield 



Spirifer annectans Walcott 



Spirifer biplieatus Hall 



Spirifer boonensis Swallow 



Spirifer cameratus Morton 



Spirifer cameratus percrassus Swallow 



Spirifer centronatus A. Wincbell 



Si>irifer clavatulus !McChe.sney 



Sjjirifer deltoideus Herrick 



Spirifer desideratus "Walcott 



Spirifer duplicostus PLillips. Carboniferous. 

 Spirifer fastigatus Morton. Carboniferous. 



Spirifer ( ?) fimliriatus Morton 



Spirifer forbesi Norwood and Pratten 



Sjurifer f ultoncnsis TTorthen 



Sj)irifer grimesi Hall _ 



Spirifer imbrex Hall 



S]iirifer incertus Hall 



S])irifer incrcbesccns Hall 



.Spirifer increbescens americanus Swallow 



Spirifer increbescens transversalis Hall 



Spirifer kelloggi Swallow , 



Sjiirifer keokuk Hall 



Spirifer keokuk shelbyensis Swallow 



Spirifer lateralis Hall '. 



Siiirifer latior Swallow 



Si>irifer leidyi Norwood and Pratten 



Spirifer leidyi cbestercnsis Swallow , 



S])irifor leidyi merim.icensis Swallow 



Sj>irifer littoni Swallow 



Spirifer logani Hall 



Si)irifer marcoui AYaagcn 



Spirifer marionensis Shiimard 



Eocarboniferous. 



Meso- 

 carbon- 

 iferous. 



Kco- 

 Kinder- kuk, 

 hook. Bur- 

 lington 



Kaskas- Coal 



kia, i Meas- 



.St. Louis, ures. 



EC 



EC 



EC 



Ka 

 SL 



Ka 

 Ka 

 Ka 



SL 

 SL 



SL 

 Ka 

 SL 

 SL 



